proportional amplifier中文翻译

是

PRE OUT指的是音频输出。解释：音频输出经过音箱机前机的音频处理，它可以用于连接耳机或者其它音响设备，比如录音设备，可以把用户唱的歌录下来。备注：PRE OUT全名是Preamplifier Output就是前级输出的意思，它...----音箱上的音频输出，也就是经过了音箱机前级的音频处理，但没有放大的音频信号，它可以用于连接耳机或者其它音响设备，比如录音设备，可以把自己唱的歌录下来。----PRE OUT的全名是Preamplifier Output就是前级输出的意思，它的输出用来驱动音响震动发声音。----57503398 已回答得很详细了，不过能不能接耳机还得实际操作才知道，有时我们常用的32ohm耳机驱动不了----前级输出----前级输出----

PRE OUT指的是音频输出。解释：音频输出经过功放机前机的音频处理，它可以用于连接耳机或者其它音响设备，比如录音设备，可以把用户唱的歌录下来。备注：PRE OUT全名是Preamplifier Output就是前级输出的意思，它是用来输出驱动音响震动发出的声音的摘自以下链接http://zhidao.baidu.com/link?url=jQjXAwlBH4pVnJ9QcZHCWOi98TpSq-DCcEINmM6P1IODP8E8IMbJfme00ubfxgQXi_d1aBIJxpotXe7JKfuw2q

咪头（麦克风）信号需要经过放大才能被喇叭正常播放。信号的放大倍数取决于麦克风的类型、喇叭的驱动需求以及所需的音量大小。一般来说，麦克风输出的信号级别分为微弱信号和线性信号。动圈麦克风和电容麦克风的信号通常为微弱信号，需要通过麦克风前置放大器（preamplifier）进行放大，输出线性信号，然后输入到功率放大器进行进一步放大以驱动喇叭。对于一般的家庭或小型场合，音响功率在10W至200W之间就足够了。而对于大型活动或演出场合，音响功率可能需要达到几百瓦甚至上千瓦。具体放大到多少瓦取决于实际应用场景和需求，要考虑麦克风类型、喇叭的功率需求以及所需音量等因素。

还可以，音效比较好吧，我个人认为，当然你应该多选选！看看那个更好，我觉得这个也不错!

用一个特殊的吉他扬声器和一根音频线链接起来即可。3.5接口是音频接口最常用的接口。一般来说，3.5接口分为：两芯插头和三芯插头；麦克风一般采用两芯插头，立体声耳机（有源扬声器）一般采用三芯插头。拾音器直接连接到输出设备，也就是说，它连接到耳机（有源扬声器）进行直接输出。当墨盒的黑白线连接时1，2等于立体声（左右声道在一起），1和3处的L（左）通道，2和3处的R（右）通道。或将连接麦克风3.5后端的两芯线直接输入其他设备（硬盘录像机、电脑主机线输入）的3.5接口。吉他音箱与普通音箱区别就在于其比普通音箱多了前级Preamplifier也就是前级了，前级用于信号选择和信号平衡以及信号功率控制等。后级则单纯的放大信号。高级功放都是分体的，比如MashallJCM900就是著名的电子管分体音箱.前级通常也叫机头！前级是功放的一部分。

前级输出

Infrared receiver circuitDesign uses a high-performance infrared receiver - telefunkenRoot TFMS5380. Telefunken developed micro-receiver TFMS5380 is the highest in the recent market performance of the infrared receiver. The same components have been installed on the receiving diode and preamplifier. TFMS5380 characteristics: (1) a single receiver and a combination of pre-amplifier. (2) ultra-sensitivity and transmission distance. (3) built-in PCM frequency filter. (4) without the need for external components. (5) special light and electric field interference shielding. (6) TTL and CMOS compatible for operation control of the microprocessor. (7) optional frequency from 30KHZ to 56KHZ. (8) low power consumption. (9) ISO9000 accreditation.TFMS5380 applicable to data transmission, television sets, video recorders, music centers, and satellite receivers, etc.. TFMS5380 and constitute the internal block diagram of the receiving circuit. Shown in figure 3.The request was receiving circuit to receive the infrared light wavelength of about 950μm, the pulse width modulation signal is not less than 600μs. TFMS5380 the application circuit is very simple. Experiments show, TFMS5380 good performance, fully meet the needs of data transmission. S3C2410 ARM9 development board 800 SOC development platform for the development of 360 luxury single-chip system board 498 yuan study of 138 single-chip wireless nRF-9E5 module 100 to develop 51 single-chip test board 238 Genius NSP Universal Programmer 260 yuan Mini ARM Debugger330 million LABTOOL-48UXP2800 million S3C2410 ARM9 development board 8003. Software DesignThe system software design includes hand-held meter reading devices and host software from the software side of watt-hour meters in two parts. During the design of hand-held meter reading devices accept single-chip microcomputer to send characters with the way the characters are inquiries, send communications read before the state register, send inquiries to maintain any register empty, receive communications read before the state register, a data query End has closed. Watt-hour meter single-chip approach using interrupted, that is, the address frame received after the application for the serial port interrupt, interrupt response, the interrupt service routine to enter.Handheld meter reading software design:In infrared communication, the handheld meter reading device as a host is the initiator of communication, the sending and receiving are active, and its specific work process: continuously scan the keyboard, if found to have the command key pressed, then call Send subroutine to send the corresponding command, sending soon start receiving end subroutine to receive return information watt-hour meter, and then docking received follow-up information processing. Hand-held meter reading devices, including communication program initialization subroutine and serial communication program, the process shown in Figure 4.Subroutine to initialize SP-INIA, mainly on communications baud rate and mode settings, the program source code is as follows:SP_INIA: MOV TMOD, # 20H; select Timer T1 mode 2, timer modeMOV TH1, # 0E8H; preset time constantMOV TL1, # 0E8HCLR ET1; prohibited from time to time interruptedSETB TR1; start timerMOV PCON, # 80H; SMOD = 1MOV SCON, # 0D8H; manner 3, SM2 = 0, REN = 1, TB8 = 1SETB EA; open total interruptionSETB ES; open serial port interruptRETSerial communication program meter reading slightly;Watt-hour meter software design: watt-hour meter as a client from the machine, its software programs, including the main program and interrupt service routine, flow chart shown in Figure 5;4. Concluding remarksThis article describes the application of watt-hour meter IR meter reading system in single-chip serial communication interface with the hardware circuit is simple, low-cost and easy programming, communications and high reliability. Use of hand-held meter reading devices can be easily completed the copy of the watt-hour meter and calibration work has greatly enhanced the efficiency of meter reading and meter reading accuracy and to eliminate the estimated high copy and the copy of the issue of misuse. In this paper, the communication protocol can be more than one single-chip transmit data securely, to achieve the communication of both non-contact transmission of data, can also be used for other remote control, remote sensing of single-chip applications.希望你能把分给我哦，谢了！

地应力测量的声发射方法是在现场采得定向岩心，在室内取定向试样放在压力机上加载检测岩石试样声发射。根据岩石声发射的凯瑟(Kaiser)效应，判定试样的先存应力，由此确定现场采岩心地点的地应力。目前声发射法地应力测量在国内外普遍受到重视。这不仅因为该法简便经济，更重要的是测量岩石历史最大应力，对于地球动力学、构造物理学、地质力学及工程应用，都具有重要意义。声发射是材料内部储存的应变能快速释放时所产生的弹性波。当材料受力时，其中的细微裂纹随应力的增大而不断扩展。在进入非稳定破裂阶段以前，裂纹就不再扩展。然而这一过程是不可逆的，也就是说当材料中的应力卸除后，裂纹并不能愈合。当其重新受力时，在受力性状相同的条件下，应力水平达到先期受力水平以前，裂纹不扩展，一旦达到或接近先前受力水平，裂纹便开始扩展。裂纹的扩展引起岩石产生声发射(AE)，发出微弱的声音。这一现象，最先是由德国学者J.Kaiser于20世纪50年代在金属材料单向拉伸试验中发现的，故称之为Kaiser效应。60年代初美国岩石力学家R.E.Goodman用实验证实了岩石在压缩状态下的声发射也具有Kaiser效应，为利用Kaiser效应确定岩体天然应力状态奠定了基础。80年代以来，对岩石Kaiser效应的研究更加深入。试验中，人们发现岩石Kaiser效应具有多期性；从理论上，一些学者提出了“裂纹愈合”、“裂纹蠕变破裂”、“裂纹钝化”、“岩石Kaiser效应抹录不尽”(K.Michiniro，1985)等概念；在使用方法方面，提出了累计曲线突变点法(Kanagawa法，Boyce法，张大伦法，Yoshikawa-Moji法等)、拟合直线交点法及组合法等岩石Kaiser效应点判识法；在测试技术上，应用了主从鉴别、线定位以及一些特殊的噪声排除、隔离技术；在测试仪器设备上，程控伺服及低噪声试验机、智能化高灵敏度声发射测试仪和换能器也得以出现。这些都为目前利用Kaiser效应测试岩体天然应力状态奠定了良好的基础。4.3.1 测试方法及成果整理按照弹性理论，对于受力物体中的某一点，若已知其6个方向的应力分量，那么这一点的三向应力状态可以完全确定。为此，将定向采取的完整岩样，按图4-5所示的6个方向，即X、Y、Z、X45°Y、Y45°Z、Z45°X制取试件，并置于图4-6、4-7所示的测试系统中，在加载的同时，同步测定声发射特征参数，由此可获得每个试件的Kaiser效应点对应的荷载PK。然后按下述步骤计算测点应力状态。图4-5 定向试件的制取方向Fig.4-5 The six directions of samples4.3.1.1 计算各试件Kaiser 点应力σK二郎山隧道高地应力与围岩稳定问题式中：σK——Kaiser点应力(MPa)；PK——Kaiser点荷载(kN)；F——该试件截面积(cm2)。4.3.1.2 求解应力分量测点各方向正应力分量σK与应力分量σx、σy、σz、τxy、τyz、τzx的关系为：σK=Ak1σx+Ak2σy+Ak3σz+Ak4τxy+Ak5τyz+Ak6τzx (4-7)式中：二郎山隧道高地应力与围岩稳定问题l、m、n——方向余弦；i——测试方向(i=1，2，…，6)；j——i 方向的第j个试件(j=1，2，…，N)；N——每个方向的试件数；k=i·j。式(4-7)的矩阵形式为：[σ]k=[A]·[σ] (4-9)图4-6 岩石声发射Kaiser效应测试系统框图1—AE探头；2—前置放大器；3—聚四氟乙烯及橡胶垫片Fig.4-6 Chart of Kaiser effect testing of rock acoustic emission1—Implement of seeking energy；2—Preamplifier；3—Teflon and rubber gasket图4-7 岩石声发射Kaiser效应测试系统Fig.4-7 System of testing Kaiser effect of rock acoustic emission式中：[σ]k为各方向正应力列阵；[σ]为6个应力分量组成的列阵；[A]为以式(4-8)为基本元素组成的N×6阶系数矩阵。采用最小二乘法，可从式(4-9)中求得最佳应力分量[σ]。4.3.1.3 求解主应力量值解三次方程σ3-J1σ2+J2σ-J3=0 (4-10)得各主应力量值二郎山隧道高地应力与围岩稳定问题式中：P= +J2θ= + J1J2J3ω=arccos J1、J2、J3为应力状态的三个不变量，分别为：二郎山隧道高地应力与围岩稳定问题4.3.1.4 求解主应力方向联解方程：二郎山隧道高地应力与围岩稳定问题式中i=1，2，3，得二郎山隧道高地应力与围岩稳定问题由此可据下式计算主应力的角度与方向：二郎山隧道高地应力与围岩稳定问题式中：α——主应力σ1与XOY平面的夹角；βi——主应力σi在XOY面上的投影与X轴的夹角。上述计算已编制成程序，在计算机上可直接算出结果。4.3.2 室内测试及成果分析施工阶段，在预确定的研究断面取完整、新鲜的定向岩样。在室内将每个岩样按X、Y、Z、X45°Y、Y45°Z、Z45°X六个方向制取试件。每个方向选取六个试件，每个试件尺寸为3cm×3cm×10cm左右。试样切、磨成形后，两加载端经双端面磨床精磨，使其平行度、垂直度与平整度得以充分保证。采用美国MTS815 Teststar程控伺服岩石刚性试验机和AE-400声发射测试仪进行试验测试。试验中，采取在试件两加载端面与试验机的上、下压头间垫以聚四氟乙烯与橡皮胶的方法，有效地防止了端部摩擦与噪声，并使试件受力均匀，保证了测试成果的可靠性。图4-8是测试所得的部分试样声发射试验结果。图中横坐标为时间、纵坐标为声发射特征参数(即声发射次数与强度)。图4-8 部分试样声发射特征图Fig.4-8 Characteristic pattern of acoustic emission of the samples隧道不同地段的地应力Kasier效应测试成果如表4-7所列。测试成果表明，二郎山隧道通过部位岩体的空间应力状态为：最大主应力σ1为NWW方向，它与水平面的夹角不大，介于20°～40°之间(多数在20°附近)，其量级总体上是中间大(最大值为34.9MPa)、两侧变小；中间主应力σ2与水平面的夹角较大，总体上在50°～70°之间，其量级与自重应力(γh)比较接近；最小主应力σ3为NNE方向，它与水平面的夹角较小，介于3°～20°之间，故近于水平，其量级约等于自重应力衍生的水平应力再加1～3MPa之和。这一应力特征符合区域内二郎山断裂带的近期活动方式。施工阶段地应力Kaiser效应测试成果反应了地应力实测断面附近的高地应力状态，但比勘察设计阶段水压致裂法在该测点附近的测试成果低，这为隧道支护的优化设计提供了很重要的地应力信息。表4-7 二郎山公路隧道地应力Kaiser效应测试成果表　Tab.4-7 Measured value of Kaiser effect of geostress in Erlangshan highway tunnel

In QSS/carrier mixersAM modemSIF_AGC detectionCarrier detectionDigital assistantAudio preamplifierTo increaseThe last stage audio amplifierVideo synchronous demodulationPortent putSubsidence filter isDepending on the end

RPA6是一款信号调理前置放大器，具有检波对数功能。这种模式中，一个频率档位换档键覆盖4.5个10倍频程。

音响线和普通线到底有什么区别，说法不一。但制造工艺是是有区别的。实事求是的说，花大价钱购买音响线（信号线和音箱线），不如把内部的关键器件换成高品质的。发烧信号线，不论是怪兽还是什么其他的大牌，一两米的价钱动辄几百，多者几千，但这些线比一般的线材（技术参数合格、价钱不超过几十块的）到底有多大差别，这个问题众说纷纭，评价的人多数是纯主观评价，带有强烈的主观倾向，心理作用在这些评价中起了主要作用。作为声音的评价，虽然不能避免主观因素，但可以利用比较经过严格的双盲实验来确定，下面是一份国外烧友的信，他进行了盲测，发现参加实验的人（这些人都是有经验的音响爱好者）无法区分线材的差别，甚至做不出正确的好坏判断，非常不可思议的是，参加实验的人都听不出用衣服架子（货真价实的衣服架子）做的信号线和怪兽线的差别。这个结果基本上证明了花大价钱购买昂贵的信号线材是一种盲目的行为，投资是毫无意义的，完全是被他人和自己忽悠了。当然，资金充足的人，满足一下自己的心理需求是无可厚非的。转一封国外发烧友的信：Dear audiophile;In response to When is good enough, enough, (refering to hi-fi loud speakers) I think you missed the point after reading my epistle ...but then again, maybe that"s what I get for assuming readers will "read between the lines".A speaker is only good enough when it can duplicate the original sound it is duplicating with such a high level of accuracy that no measurement device, including the human ear/brain, can detect any difference between the original sound and the speaker"s duplication of the same sound. Of course this is impossible with todays technology. Because of the fact the original sound must, in some manner, be converted to electrons which race down wires at the speed of light, which are resisted and capacitated which will always cause a difference between the original and replicated sound. Therefore, I ask the question, why strive for perfect replication if it is not doable? Further, since it is not currently doable, why should anyone labor over the concern of how accurate or "good" their speakers are, or in this case, when is good, good enough? What matters is if the speaker SATISFIES its owner with the clear understanding that the owner is not hearing anything remotely true to the original sound recorded on the replicating media.A speaker is not a music reproducer because it cannot accurately reproduce the original sound of the music it is attempting to replicate. All a speaker can do is take what is fed into it electronically and produce a "resemblence" of the original sound. Therefore, a speaker should not be called a speaker, it should be called a noise, sound or "musical instrument". For the record, my first stereo speakers (noise makers) were Bose 901"s (back in the 60"s when they were the rage). From there I went to ESS Heil airmotion transformer A-1"s, then the mighty corner Klipshhorns with center Belle Klipshorn, next came Theater Jensen A-5, then moving on to DQ-10-A"s, then to Electrovoice 10-B"s, then Martin Logan SL-3"s and now a custombuilt $50,000.00 speaker system designed and built by Dennis Dean, Ph.D., an acoustical/audio engineer who fortunetly happens to be my brother.Now let me tell you something about my home theater. My speakers (musical instruments) feature Scanspeak"s slit-cone midrange Revlator drivers and matched silk dome tweeters (their best and most expensive drivers). The upper bass woofers are Daton Titanic III 10-inch drivers and the sub woofers are Daton Titanic III 15-inch woofers. The fs is 19 Hz and in their enclosure go down to 16 Hz at 125 dbs measured at one-meter (they rock the house when they achieve room lock). These speakers are 4-way tower floor standers. The cabinets are 2-inch MDF, braced, properly dampened, and stuffed with a proprietary filler. The weight is in excess of 375 lbs each! The center channel speaker uses the same tweeter and midrange driver as the left right towers. The center channel bass is channeled to the left-right tower woofers via the pre-pro (small speaker setting). The center channel also have two Revelator slit cone mid range drivers and the speaker is laid sideways on its own dedicated stand which places it dead center to the bottom of the movie screen. Cross over and phasing are set to eliminate lobing. The rear surround drivers use linium ribbons and 5-inch hexacone drivers with passive 24 db/Oct cross overs which are housed in a a nonresonate aluminum enclosures. These quasi omnidirectional speakers are ideal for surround speakers. They are mounted 7 feet from the floor on the sides and rear of the theater seating area. They are set on the small speaker setting in the prepro, thus utilize the left and right front main speakers woofers for bass below 80 Hz. They, along with the center channel speaker are crossed over at THX"s recommended 80 Hz point. The sub woofer consist of a custom built 450 pound enclosure, tune ported per computer analysis which sports two 18-inch drivers. It works down to 12 cycles (- 3 db point which is the limit to our measurement equipment). Its efficiency is 95 db at 1 meter, 1 watt in put. The drivers are made by Focal (Jm Labs) in France. All speakers are padded to a 90 db output at one meter. All speakers are electronically crossed over and triampliefied with Anthem amplifiers @ 200 watts per speaker (each speaker has its own dedicated amplifier)! My home theater pre-pro is a RDC-7 Integra Research (latest model with all upgrades). My DVD-CD player is Sony"s flagship NS999ES DVD/CD/SACD player. Inter connects are Monster M-1000"s wires. Speaker cables are good old fashioned 14 gauge Belden, oxygen free copper wire for the tweeters and midrange drivers and 12 gauge for the woofers and subwoofers (more about that later). My video consist of an 84-inch Stewart Grayhawk electric retractable screen. The overhead-front projector is a Sony Hi-Def LCD Cineza (the only dront projector I have ever viewed that projects a picture which looks good when an end table lamp is turned on in the room). I use Monster"s line conditioner powered by a TripLite power converter transformer set up. All AC lines are dedicated 20 amp and grounded with a 3-foot copper stake in the ground. TV reception is DSS satellite. All Inter connects are 2 meters or less in length. Speaker wires are 18-ft. or less. My room is 12-feet high, 18.5 feet wide X 23.5 feet long and semi open to a hall, foyer and dining area (which make wonderful bass traps). This, mathmatically, causes a 34 Hz, 45 Hz and 72 Hz 5 db suckout, a mild 3 db suckout at 52 Hz and a huge 12db boost at 62 Hz and a 4 db boost at 80 Hz. This is corrected with an Audio control 1/6 octave bass equilizer (set with calibrated mic and meter), plus judicious phase adjustment to the sub woofers. The bass frequency measurement while in the main seating area of the room (14-feet from the center of the screen) is + 2db, - 1.5 db from 120 Hz to 18 Hz. The entire system from 20 Hz to 11K Hz. (the limit to my hearing) is + or - 2.5 db @ 4.5 meters from the center speaker, while seated as measured on an HP real time spectrum analyzer. Acoustical treatment consists of hung decorator rugs on the back walls, large back wall book case stuffed with books and nic-nacks, an acoustical fluffed (popcorn) ceiling, a 9 X 12-ft. area rug, and very soft, absorbant, dual pleat blinds which may be dropped down on the side walls exactly where the first sound wave launch hits the wall. Speakers are properly placed by comuter and sound meter analysis. One last thing regarding your comment on replication and judging the ability of componants to bring you nearest the original sound (my words, not yours). I"m so sorry, but I do not buy into 90% of the hype brought to us audiophiles by the commercial sector of our hobby and the home entertainment industry at large. My brother, an audio engineering whiz kid has proven to me what is real and what is not. Let me rehearse with you an example of how he does this.We gathered up a 5 of our audio buddies. We took my "old" Martin Logan SL-3 (not a bad speaker for accurate noise making) and hooked them up with Monster 1000 speaker cables (decent cables according to the audio press). We also rigged up 14 gauge, oxygen free Belden stranded copper wire with a simple PVC jacket. Both were 2 meters long. They were connected to an ABX switch box allowing blind fold testing. Volume levels were set at 75 Db at 1000K Hz. A high quality recording of smooth, trio, easy listening jazz was played (Piano, drums, bass). None of us had heard this group or CD before, therefore eliminating biases. The music was played. Of the 5 blind folded, only 2 guessed correctly which was the monster cable. (I was not one of them). This was done 7 times in a row! Keeping us blind folded, my brother switched out the Belden wire (are you ready for this) with simple coat hanger wire! Unknown to me and our 12 audiophile buddies, prior to the ABX blind test, he took apart four coat hangers, reconnectd them and twisted them into a pair of speaker cables. Connections were soldered. He stashed them in a closet within the testing room so we were not privy to what he was up to. This made for a pair of 2 meter cables, the exact length of the other wires. The test was conducted. After 5 tests, none could determine which was the Monster 1000 cable or the coat hanger wire. Further, when music was played through the coat hanger wire, we were asked if what we heard sounded good to us. All agreed that what was heard sounded excellent, however, when A-B tests occured, it was impossible to determine which sounded best the majority of the time and which wire was in use. Needless to say, after the blind folds came off and we saw what my brother did, we learned he was right...most of what manufactures have to say about their products is pure hype. It seems the more they charge, the more hyped it is.So you see, my friend, that is why I have joined up with this site (audioholics) because their approach to good sound and education to acquire good sound and video is based on science, not hype, hypnotics, placebo effects or wishfulthinking. My best regards;Dr. Bob Dean

音响常用的多得行，上网搜索一下音响常用IC大全。

你又要接多个乐器又要接话筒，只用1个音箱的话，推荐你买个小型调音台。500块钱以内就能搞定，有些调音台是自带混响延迟等效果的

下面这些词希望对你有帮助 Timbre 音色Treble 高音Median 中音Bass 低音AFL(after fader listen) 推拉衰减之后监听AMP （amplifier） 放大器Power amplifier 功率放大器Pre amplifier 前级放大器Audio range 音域Aux 辅助Balance 平衡Bypass 旁路Cable 电缆Cannon 卡侬Cardioid 心形Clipping 削波Clipping distortion 削波失真Control 控制Connector 连接器Channel 通道 Circuit 电路Compressor 压缩器Comb filter 梳状滤波器Condenser microphone 电容传声器Console 调音台Crosstalk 串音Crossover 分频器Crossover frequency 分频频率Cross fade 交叉衰减Level 电平Low cut 低频切除Low pass filter (LPF) 低通道滤波器Microphone 传声器MIDI （Musical instrument digital interface） 乐器数字接口Mixer 混音Monitor 监听Mono 单声道Mute 哑音，静音Noise 噪音Overload 过载Oscillator 振荡器Denoiser 降噪器Depth 纵深Direct sound 直达声Distortion 失真，畸变Dynamic 动态Dynamic microphone 动圈传声器Echo 回声Effects 效果Equalizer （EQ） 均衡器Fade 下潜Fader 衰减器，推子Feedback 反馈Foldback 返送Full range 全音域Frequency 频率Gain 增益Headphone 耳机High cut 高频切除Hiss 音响内部噪声Headroom 峰值储备High pass filter（HPF）高通滤波器Impedance 阻抗Input 输入Insert 插入Pan 声响电位器Peak 峰值Phase 相位Pink noise 粉红噪声Peak program meter （PPM）峰值表PFL （pre-fader listen）衰减器前监听Phantom power 幻象供电Post fade 衰减之后Processor 处理器Recording （REC）录音Resolution 解析度Reverberation 混响Sound filed 声场Speaker system 扬声器系统Sweep EQ 扫频均衡Stereo 立体声Signal to noise ratio 信噪比Tape return 磁带返回Tweeter 高音扬声器Talk back 对讲Vocal 人声White noise 白噪声Woofer 低音扬声器Subwoofer 重低音扬声器

下面这些词希望对你有帮助 Timbre 音色Treble 高音Median 中音Bass 低音AFL(after fader listen) 推拉衰减之后监听AMP （amplifier） 放大器Power amplifier 功率放大器Pre amplifier 前级放大器Audio range 音域Aux 辅助Balance 平衡Bypass 旁路Cable 电缆Cannon 卡侬Cardioid 心形Clipping 削波Clipping distortion 削波失真Control 控制Connector 连接器Channel 通道 Circuit 电路Compressor 压缩器Comb filter 梳状滤波器Condenser microphone 电容传声器Console 调音台Crosstalk 串音Crossover 分频器Crossover frequency 分频频率Cross fade 交叉衰减Level 电平Low cut 低频切除Low pass filter (LPF) 低通道滤波器Microphone 传声器MIDI （Musical instrument digital interface） 乐器数字接口Mixer 混音Monitor 监听Mono 单声道Mute 哑音，静音Noise 噪音Overload 过载Oscillator 振荡器Denoiser 降噪器Depth 纵深Direct sound 直达声Distortion 失真，畸变Dynamic 动态Dynamic microphone 动圈传声器Echo 回声Effects 效果Equalizer （EQ） 均衡器Fade 下潜Fader 衰减器，推子Feedback 反馈Foldback 返送Full range 全音域Frequency 频率Gain 增益Headphone 耳机High cut 高频切除Hiss 音响内部噪声Headroom 峰值储备High pass filter（HPF）高通滤波器Impedance 阻抗Input 输入Insert 插入Pan 声响电位器Peak 峰值Phase 相位Pink noise 粉红噪声Peak program meter （PPM）峰值表PFL （pre-fader listen）衰减器前监听Phantom power 幻象供电Post fade 衰减之后Processor 处理器Recording （REC）录音Resolution 解析度Reverberation 混响Sound filed 声场Speaker system 扬声器系统Sweep EQ 扫频均衡Stereo 立体声Signal to noise ratio 信噪比Tape return 磁带返回Tweeter 高音扬声器Talk back 对讲Vocal 人声White noise 白噪声Woofer 低音扬声器Subwoofer 重低音扬声器

落后，跟不上潮流的意思.例:你out了=你落伍了 跟不上潮流了.原是英语单词出去、在……外面的意思。引申为某人不赶潮流，跟不上时代。you are out.你过时了。out man谐音“奥特曼”，你是奥特曼。你过时了。我们中国人目前最潮最广泛的用法是 你，out了，就是说你已经太土了，赶不上时代的潮流了，理解不了先进的理念.希望可以帮你!!

满碗鱼直只开炉还看吾碗里？往哪里撒个辣辣鱼黑鱼劈了很久喽很久吾要砍了把它进咯锅海膳鱼还焖不焖内它妹的一斤就一碟斑蛟和那石斑鱼，呐呐呐，竿拿来咕噜海鱼有没有拿竿能死你死爹爹熟！宰！劈！蒸！焖！它那鱼有刺内个娃完全削泥入温面拿螺壳剥给你蒜 剁泥它也要得咯！谁来买腊鱼！兔诶嘿搞谁鱼!好大的鱼!虎纹鲨鱼!拿铁篱捞大鱼炖了那鲤鲫，搞熟了捣沫要吃大鱼再看诺看!鲑鱼的头!上钩了喽!吾还要抓大鱼!捕鱼累了!勿忘心痛鱼漏几条诶看诶新的撒!看吾再弄几条鱼心急的鱼!

上述报告为眼球生物学测量数据，不是验光结果。眼轴长：右眼23.83毫米，左眼23.71毫米；（成人正常值为24毫米左右）角膜曲率：右眼42.35/43.60，左眼42.19/44.47。（提示角膜散光：右眼大约125度，左眼大约225度）根据上述结果，结合被测者年龄，可初步判断其屈光状态，通过多次测量（大约每6—12个月一次）结果纵向比较，预测其近视发生及发展趋势。

晚上好！小甜甜布兰妮baby one more timeHow was I supposed 2 know ? 我怎么会知道? That something wasn"t right here. 有些事情不对劲。 Oh,baby baby ! 噢,宝贝,宝贝 ! Oh,baby baby ! 噢,宝贝,宝贝 ! I shouldn"t have let U go. 我本不该让你走。 And now U"re out of sight yeah. 现在你已消失了。 Show me how U want it 2 be. 告诉我你想怎样。 Tell me baby. 告诉我,宝贝！ Cause I need 2 know now. 因为我需要现在知道。 Oh,because. 噢,因为！ My loneliness is killing me. 我的孤独在折磨我。 (And I)I must confess. 我必须坦白。 I still believe. 我仍然相信。 (Still believe) 仍然相信。 When I"m not with U I lose my mind. 当不和你在一起时我迷失了方向。 Give me a sign. 给我个提示！ Hit me baby one more time ! 宝贝再次拥抱我吧！ (Oh baby baby)(Oh baby baby)! The reason I breathe is U. 你是我活着的理由。 Boy U"ve got me blinded. 你使我盲目。 Oh,pretty baby. 噢,漂亮的宝贝。 There"s nothing that I wouldn"t do. 为你我会去做任何事。 It"s not the way I planned it. 那不是我计划中的事情。 Show me how U want it 2 be. 告诉我你想怎么样。 Oh,baby baby ! 噢,宝贝,宝贝 !

1、但如果使用的电脑属于联想电脑、鼠标属于联想鼠标的话，则不可以删除Lenovo Mouse Suite。否则就可以删除，删除后也不会影响电脑鼠标的使用。2、Lenovo Mouse Suite的作用：Lenovo Mouse Suite是联想鼠标都可以使用的通用驱动程序文件，安装后这个文件后才可以正常使用鼠标，才可以让用户去自定义鼠标的某些功能（如中键的功能、左右键的功能等）。扩展资料电脑里其他文件的意思和作用：1、POWERPNT.EXEPOWERPNT.EXE是Microsoft PowerPoint软件的相关程序文件，在建立powerpoint演示文档后进行文档演示时需要用到它。2、360downloads360downloads文件夹属于360安全卫士软件里的360软件管家自带的下载目录文件夹。通俗来说，通过360软件管家下载的软件安装包全都会自动存放在这个文件夹里。

通过设置eclipse中的Validation就可以了工具：eclipse方法如下：1、打开eclipse，选择window--Preferences2、点Validation，右侧红色框中即为eclipse进行的自动检查的内容3、把build里面只勾选classpath、dependency、Validator，其它选项都不要勾选，点OK就设置完成了

因为主语this game是单数，故要用动词的单数形式

X60主要参数：操作系统：OriginOS 1.0（基于Android 11）屏幕：6.56英寸，分辨率2376*1080， AMOLED拍照：后置配以4800万像素微云台主摄+1300万像素人像摄像头+1300万像素广角摄像头，前置3200万像素处理器：Exynos 1080 八核 2.8GHz*1+2.6GHz*3+2.0GHz*4外观尺寸：原力：159.63*75.01*7.36mm，微光、华彩：159.63*75.01*7.4mm；电池容量：4300mAh，不可拆卸电池重量：原力：约175.6g；微光、华彩：约176.2g；SIM卡规格：双Nano卡网络支持：联通电信2G、3G、4G、5G；移动2G、4G、5G.机身内存：8G RAM+128G/256G ROM，12G RAM+256G ROM扩展存储：不支持内存扩展连接：Type-C接口、双频WiFi、蓝牙5.1、GPS、OTG感应器：重力感应器、接近感应器、光敏感应器、陀螺仪、电子罗盘等X60官网参数：http://www.vivo.com.cn/vivo/param/x60

Oh baby baby)(Oh baby baby)! Oh,baby baby ! 噢,宝贝,宝贝 ! How was I supposed to know ? 我怎么会知道? That something wasn"t right here. 有些事情不对劲。 Oh,baby baby ! 噢,宝贝,宝贝 ! I shouldn"t have let you go. 我本不该让你走。 And now you"re out of sight yeah. 现在你已消失了。 Show me how you want it to be. 告诉我你想怎样。 Tell me baby. 告诉我,宝贝！ Cause I need to know now. 因为我需要现在知道。 Oh,because. 噢,因为！ My loneliness is killing me. 我的孤独在折磨我。 (And I)I must confess. 我必须坦白。 I still believe. 我仍然相信。 (Still believe) 仍然相信。 When I"m not with you I lose my mind. 当不和你在一起时我迷失了方向。 Give me a sign. 给我个提示！ Hit me baby one more time ! 宝贝再次拥抱我吧！ Oh,baby baby ! 噢,宝贝,宝贝 ! The reason I breathe is you. 你是我活着的理由。 Boy you"ve got me blinded. 男孩你使我盲目。 Oh,pretty baby. 噢,漂亮的宝贝。 There"s nothing that I wouldn"t do. 为你我会去做任何事。 It"s not the way I planned it. 那不是我计划中的事情。 Show me how you want it to be. 告诉我你想怎么样。 Tell me baby. 告诉我,宝贝！ Cause I need to know now. 因为我需要现在知道。 Oh,because. 噢,因为！ My loneliness is killing me. 我的孤独在折磨我。 (And I)I must confess. 我必须坦白。 I still believe. 我仍然相信。 (Still believe) 仍然相信。 When I"m not with you I lose my mind. 当不和你在一起时我迷失了方向。 Give me a sign. 给我个提示！ Hit me baby one more time ! 宝贝再次拥抱我吧！ (Oh baby baby)(Oh baby baby)! Oh,baby baby ! 噢,宝贝,宝贝 ! How was I supposed to know ? 我怎么会知道? Oh,pretty baby. 噢,漂亮的宝贝。 I shouldn"t have let you go. 我本不该让你走。 I must confess. 我必须承认。 That my loneliness is killing me now. 我的孤独正在折磨我。 Don"t you know I still believe that you will be here. 我仍然相信你会在这里。 Give me a sign. 给我个提示！ Hit me baby one more time ! 宝贝再次拥抱我吧！ My loneliness is killing me. 我的孤独在折磨我。 (And I)I must confess. 我必须坦白。 I still believe. 我仍然相信。 (Still believe) 仍然相信。 When I"m not with you I lose my mind. 当不和你在一起时我迷失了方向。 Give me a sign. 给我个提示！ Hit me baby ! 拥抱我吧,宝贝！ I must confess. 我必须承认。 That my loneliness is killing me now. 我的孤独正在折磨我。 Don"t you know I still believe that you will be here. 我仍然相信你会在这里。 Give me a sign. 给我个提示！ Hit me baby one more time ! 宝贝再次拥抱我吧！

GAMEabbr.glucuronide triacetyl methyl ester 葡萄糖醛酸苷三酰基甲基酯; goat anti-murine IgE 山羊抗小鼠免疫球蛋白E; game[英][geɪm][美][ɡem]n.游戏，运动; 比赛，竞赛; 诡计; 猎物; adj.受伤的，瘸的; 对…有兴趣的; 雄赳赳的; 关于野味的; v.打赌，赌输赢; 赌输; 第三人称单数：games过去分词：gamed复数：games最高级：gamest现在进行时：gaming比较级：gamer过去式：gamed易混淆单词：GAMEGame

不是一个。但是东西一样，都是正品。SNKRS是耐克先于美国本土推出的集产品预订发售、内容信息发布、活动报名登记于一身的手机应用程序。主要功能snkrs是把线下抽签登记的方式搬到了网上，不再是单纯拼手速的先到先得。

this game is the prime example这款游戏便是典型的例子

明月，万新……

snkrs切换到日本，购买流程：1、下载snkrs，在桌面找到并点击打开。2、进入主页，点击主页旁边的指南针符号。3、选择你想要购买的鞋子。4、点击进入，选择适合的金额。5、选择尺码，可以查看该鞋尺码是否偏大或偏小。6、选好尺码后，点击确定，进入支付选项。添加地址，选择地区。7、在付款界面查看销售条款，最后购买。

百分之五十。snkrs的抽选模式决定了你账号越多几率越大，所以贩子上千个号去抽，散户拿到的几率小的可怜。大家可以多注册几个账号，就有机会得到。把中签当作一种惊喜而不是必然，这只是生活的一部分而已。snkrs15分钟抽签技巧注册时间越久的账号越容易中，这点没啥好说的。建议可以多使用亲戚朋友多手机号注册一些账号，但这并不代表新号就没有可能中签。不要让APP后台误认你为机器号。不要频繁切区这一点千万注意，现在SNKRS APP后台机制更改后，千万不要频繁切换地区，不少人切换地区后都转不回来，得不偿失。不要恶意在短期时间内频繁取消或退货，在后台机制中不会降低账号的权重，所以抽签时候也三思一下。注意时间根据我的经验，一般死亡大抽签可以从中间偏后的时间内进行登记，而snkrs模式则是在前两分钟内抽签容易中签，切记越快越好。陪跑是常态，随着球鞋市场的扩张，抢鞋的人越来越多，所以，调整好自己的心态。

mawari tsuzukeru, haguruma ni wa nari sagaranaiheikin enjiru, tanjou kara hajimatta jigokuasobi hanbun de, kami ga michibiita, banjou no sekaino no no game no lifenurui heion o, bassari kirisuteteeikou e no kaidan ni, sonzai kizamundame ni utsuru no wa, kanzen shouri no unmeinanimokamo, keisan du014drikaete yaru, somaranai ku016bhaku dewe are maverick, kyu016bsai nante iranaidonna rifujin, osoou tomokateba ii dake no hanashi daroukakehiki to, sainou ga, muhai izanauumare naoshita inochi de, tanoshimu sajibun dake wa, futari jibun shinjiterukokoro ni hisomu yami yori tsuyoi aite wa inaikujikenu kagiri, soko ni haiboku wa, arienaiuwabe no kosei de, anshin to hikikae ni, puraido korosu nano no no sense of lifeyaban na zatsuon o, kippari ketobashitedare yori junsui na, koe agerundatatakau koto wa, kitto machigai ja naitegotae ga, oshiete kuretasubete ushinatte mo, kachinokorewe are maverick, joushiki nante iranaimae e narae, mukau saki nimatteru no wa taikutsu darouiinari ja, tsumannai, idonde yaruumare naoshita inochi mo, koma ni shitejibun dake no michi o, saigo mademayowanai, erabareshi monomakka na unubore demohokorashiku ikinuku tame no houhou ohitotsu shika shiranai karawe are maverick, kyu016bsai nante iranaidonna rifujin, osoou tomokateba ii dake no hanashi daroukakehiki to, sainou ga, muhai izanauumare naoshita inochi de, tanoshimu sakono sekai, te ni shite, waraundawe are maverick, saikyou no, maverick gamersku016bhaku naraba, nanimono ni mo narerujibun dake wa, jibun shinjiteru

validation required验证请求双语例句1Any additional validation required by the command should be performed in this method.在此方法中，应该执行该命令需要的任何其他验证。2While the Board was able to establish the reliability of the ex gratia payments, the validation required more time than necessary owing to the inconsistent use of the object code for recording the payments.尽管委员会能够确定惠给金的可靠性，然而由于对付款入账的支出用途代号的使用前后不一致，验证所需要的时间超出必要的长度。

分类: 娱乐休闲 >> 音乐 解析: How was I supposed 2 know ? 我怎么会知道? That something wasn"t right here. 有些事情不对劲。 Oh,baby baby ! 噢,宝贝,宝贝 ! Oh,baby baby ! 噢,宝贝,宝贝 !I shouldn"t have let U go. 我本不该让你走。 And now U"re out of sight yeah. 现在你已消失了。 Show me how U want it 2 be. 告诉我你想怎样。 Tell me baby. 告诉我,宝贝！ Cause I need 2 know now. 因为我需要现在知道。 Oh,because. 噢,因为！ My loneliness is killing me. 我的孤独在折磨我。 (And I)I must confess. 我必须坦白。 I still believe. 我仍然相信。 (Still believe) 仍然相信。 When I"m not with U I lose my mind. 当不和你在一起时我迷失了方向。 Give me a sign. 给我个提示！ Hit me baby one more time ! 宝贝再次拥抱我吧！ (Oh baby baby)(Oh baby baby)! The reason I breathe is U. 你是我活着的理由。 Boy U"ve got me blinded. 你使我盲目。 Oh,pretty baby. 噢,漂亮的宝贝。 There"s nothing that I wouldn"t do. 为你我会去做任何事。 It"s not the way I planned it. 那不是我计划中的事情。 Show me how U want it 2 be. 告诉我你想怎么样。 Oh,baby baby ! 噢,宝贝,宝贝 ! Tell me baby. 告诉我,宝贝！ Cause I need 2 know now. 因为我需要现在知道。 Oh,because. 噢,因为！ My loneliness is killing me. 我的孤独在折磨我。 (And I)I must confess. 我必须坦白。 I still believe. 我仍然相信。 (Still believe) 仍然相信。 When I"m not with U I lose my mind. 当不和你在一起时我迷失了方向。 Give me a sign. 给我个提示！ Hit me baby one more time ! 宝贝再次拥抱我吧！ Baby one more time-Britney Spears 宝贝再来一次（布莱妮）制作：慧剑无心 QQ:***********(孤魂野鬼) (Oh baby baby)(Oh baby baby)! Oh,baby baby ! 噢,宝贝,宝贝 ! Oh,pretty baby. 噢,漂亮的宝贝。 How was I supposed 2 know ? 我怎么会知道? I must confess. 我必须承认。 That my loneliness is killing me now. 我的孤独正在折磨我。 Don"t U know I still believe that U will be here. 我仍然相信你会在这里。 I shouldn"t have let U go. 我本不该让你走。 Give me a sign. 给我个提示！ Hit me baby one more time ! 宝贝再次拥抱我吧！ My loneliness is killing me. 我的孤独在折磨我。 (And I)I must confess. 我必须坦白。 I still believe. 我仍然相信。 (Still believe) 仍然相信。 Hit me baby ! 拥抱我吧,宝贝！ Give me a sign. 给我个提示！ I must confess. 我必须承认。 That my loneliness is killing me now. 我的孤独正在折磨我。 Don"t U know I still believe that U will be here. 我仍然相信你会在这里。 When I"m not with U I lose my mind. 当不和你在一起时我迷失了方向。 Give me a sign. 给我个提示！ Hit me baby one more time ! 宝贝再次拥抱我吧！

两种方式：方式一：使用Struts2标签库自带的表单标签<s:form></s:form>实现1、制作struts2表单及表单元素2、Action中属性与表单元素的name属性保持一致3、validation验证框架的name与表单元素的name保持一致4、在struts.xml中配置input结果页面会在表单元素上方（默认位置）显示错误信息方式二：使用html表单标签<form></form>也可以实现，也需要满足以下条件1、制作html表单及表单元素2、Action中属性与表单元素的name属性保持一致3、validation验证框架的name与表单元素的name保持一致4、在struts.xml中配置input结果页面5、在网页中使用struts2标签<s:fielderror/>显示错误信息，该标签处于什么位置，则错误信息显示在什么位置

鸟鸣涧的意思：幽静的山谷里中桂花飘落下来，月亮升起来了照耀这山谷，惊动了正在山谷中栖息的鸟儿，在水边时不时的有鸟鸣叫的声音。

歌名《爱的初告白》

12345678 Sub test()Dim i As IntegerOn Error Resume <a href="https://www.baidu.com/s?wd=Next&tn=44039180_cpr&fenlei=mv6quAkxTZn0IZRqIHckPjm4nH00T1Y3njnsmHw9uHI9nH-hnym40ZwV5Hcvrjm3rH6sPfKWUMw85HfYnjn4nH6sgvPsT6K1TL0qnfK1TL0z5HD0IgF_5y9YIZ0lQzqlpA-bmyt8mh7GuZR8mvqVQL7dugPYpyq8Q1DYn10vnW6snjDvPWDdn1ckP1b" target="_blank" class="baidu-highlight">Next</a>For i = 1 To 5 MsgBox Cells(i, 1).Validation.Formula1<a href="https://www.baidu.com/s?wd=Next&tn=44039180_cpr&fenlei=mv6quAkxTZn0IZRqIHckPjm4nH00T1Y3njnsmHw9uHI9nH-hnym40ZwV5Hcvrjm3rH6sPfKWUMw85HfYnjn4nH6sgvPsT6K1TL0qnfK1TL0z5HD0IgF_5y9YIZ0lQzqlpA-bmyt8mh7GuZR8mvqVQL7dugPYpyq8Q1DYn10vnW6snjDvPWDdn1ckP1b" target="_blank" class="baidu-highlight">Next</a> iOn Error GoTo 0End Sub

请输入你的答Vario-Tessar镜头是蔡司设计认证的变焦镜头，也分普及型与专业型。在索尼收购美能达前，只能傍镜头名厂来提升自己产品的“专业”性，包括用于数码相机和摄像机。不标T*的普及头与蔡司专业级T*镜头并非同一个档次。而美能达专业镜头团队设计的专业级GT镜头有许多经典款享誉摄影界。在小数码相机领域，索尼有些镜头标卡尔蔡司，有些标G，其中低挡的只标Sony Lens。前两者并无优劣之分，甚至说敢标G的更专业。在单反镜头领域，长焦与长变焦大光圈专业头都是来自美能达GT头（标G），标T*的是来自蔡司的专业头，变焦仅有16-35和24-70两款。楼上所说“顶级图象品质的保证”正是索尼过去想达到的广告效果，记住，蔡司只有T*才专业！！案... Tessar是Zeiss的经典设计，非常擅长于小光圈捕捉，而且机械性能极其一流。光学素质很高。G头也很不错，镜筒质量非常好，而且浮动对焦系统很好用。两者难分伯仲，光学素质接近（毕竟这个Zeiss非彼Zeiss），G头的性价比更高，更使用一些

game。 给（四声）么

宝贝再来一次 噢,宝贝,宝贝 ! 我怎么会知道? 有些事情不对劲。 噢,宝贝,宝贝 ! 我本不该让你走。 现在你已消失了。 告诉我你想怎样。 . 告诉我,宝贝！ 因为我需要现在知道。 噢,因为！ 我的孤独在折磨我。 我必须坦白。 我仍然相信。 仍然相信。 当不和你在一起时我迷失了方向。 给我个提示！ 宝贝再次拥抱我吧！ 噢,宝贝,宝贝 ! 你是我活着的理由。 你使我盲目。 噢,漂亮的宝贝。 为你我会去做任何事。 那不是我计划中的事情。告诉我你想怎么样。 告诉我,宝贝！ 因为我需要现在知道。 噢,因为！ 我的孤独在折磨我。 我必须坦白。 我仍然相信。 仍然相信。 当不和你在一起时我迷失了方向。 给我个提示！ 宝贝再次拥抱我吧！ 噢,宝贝,宝贝 ! 怎么会知道? 噢,漂亮的宝贝。 我本不该让你走。 我必须承认。 我的孤独正在折磨我。 我仍然相信你会在这里。 给我个提示！ 宝贝再次拥抱我吧！ 我的孤独在折磨我。 我必须坦白。 我仍然相信。 仍然相信。 当不和你在一起时我迷失了方向。 给我个提示！ 拥抱我吧,宝贝！ 我必须承认。 我的孤独正在折磨我。 我仍然相信你会在这里。 给我个提示！ 宝贝再次拥抱我吧很累的，望采纳！

鸟鸣涧的诗意《鸟鸣涧》唐·王维人闲桂花落，夜静春山空。月出惊山鸟，时鸣春涧中。春天寂静无声，桂花不知不觉地凋落。寂静使春夜里的山更让人觉得空空荡荡。月亮出来了，小鸟竟然被月光惊动。时不时在山涧中传出一阵阵清脆的鸟鸣。这首写春山之静。“静”被诗人强烈地感受到了。为什么呢?是由于“人闲”，也就是人静。人静缘于心静，所以觉察到桂花的坠落。花落，月出，鸟鸣，这些“动”景，衬托出春涧的幽静。鸟鸣涧，是一处风景极优美的地方。涧，是山涧，夹在两山间的流水。这首诗描写的是春山夜晚异常幽静的景象。诗的大意说：在寂静没有人声的环境里，桂花自开自落，好像可以感觉到桂花落地的声息。夜静更深的时候，景色繁多的春山，也好似空无所有。月亮刚出，亮光一显露，惊动了树上宿的小鸟，它们在春涧中不时地鸣叫几声。这首诗主要写春山夜静。花落，月出，鸟鸣，都是动的，作者用的是以动衬静的手法，收到“鸟鸣山更幽”的艺术效果。说明周围没有人事的烦扰，说明诗人内心的闲静

在镜片的品牌方面，以下几个品牌比较知名且质量较好，值得推荐：1. 蔡司（Zeiss）：德国品牌，以高质量的光学镜片而著名。2. HOYA：日本品牌，专业制造眼镜镜片和光学材料。3. Essilor：法国品牌，是全球最大的眼镜镜片制造商之一，以技术创新、品质可靠而闻名。4. Nikon：日本品牌，制造高质量的眼镜镜片、相机和其他光学产品。这些品牌的镜片通常具有较高的透明度，色彩还原度好，耐磨损性强，同时也考虑到了人机工程学和视觉设计的相关因素。因此，在购买镜片时，可以考虑选择这些品牌。

Baby one more time-Britney Spears 宝贝再来一次（布莱妮）(Oh baby baby)(Oh baby baby)!Oh,baby baby ! 噢,宝贝,宝贝 !How was I supposed 2 know ? 我怎么会知道?That something wasn"t right here. 有些事情不对劲。Oh,baby baby ! 噢,宝贝,宝贝 !I shouldn"t have let U go. 我本不该让你走。And now U"re out of sight yeah. 现在你已消失了。Show me how U want it 2 be. 告诉我你想怎样。Tell me baby. 告诉我,宝贝！Cause I need 2 know now. 因为我需要现在知道。Oh,because. 噢,因为！My loneliness is killing me. 我的孤独在折磨我。(And I)I must confess. 我必须坦白。I still believe. 我仍然相信。(Still believe) 仍然相信。When I"m not with U I lose my mind. 当不和你在一起时我迷失了方向。Give me a sign. 给我个提示！Hit me baby one more time ! 宝贝再次拥抱我吧！Oh,baby baby ! 噢,宝贝,宝贝 !The reason I breathe is U. 你是我活着的理由。Boy U"ve got me blinded. 你使我盲目。Oh,pretty baby. 噢,漂亮的宝贝。There"s nothing that I wouldn"t do. 为你我会去做任何事。It"s not the way I planned it. 那不是我计划中的事情。Show me how U want it 2 be. 告诉我你想怎么样。Tell me baby. 告诉我,宝贝！Cause I need 2 know now. 因为我需要现在知道。Oh,because. 噢,因为！My loneliness is killing me. 我的孤独在折磨我。(And I)I must confess. 我必须坦白。I still believe. 我仍然相信。(Still believe) 仍然相信。When I"m not with U I lose my mind. 当不和你在一起时我迷失了方向。Give me a sign. 给我个提示！Hit me baby one more time ! 宝贝再次拥抱我吧！(Oh baby baby)(Oh baby baby)!Oh,baby baby ! 噢,宝贝,宝贝 !How was I supposed 2 know ? 我怎么会知道?Oh,pretty baby. 噢,漂亮的宝贝。I shouldn"t have let U go. 我本不该让你走。I must confess. 我必须承认。That my loneliness is killing me now. 我的孤独正在折磨我。Don"t U know I still believe that U will be here. 我仍然相信你会在这里。Give me a sign. 给我个提示！Hit me baby one more time ! 宝贝再次拥抱我吧！My loneliness is killing me. 我的孤独在折磨我。(And I)I must confess. 我必须坦白。I still believe. 我仍然相信。(Still believe) 仍然相信。When I"m not with U I lose my mind. 当不和你在一起时我迷失了方向。Give me a sign. 给我个提示！Hit me baby ! 拥抱我吧,宝贝！I must confess. 我必须承认。That my loneliness is killing me now. 我的孤独正在折磨我。Don"t U know I still believe that U will be here. 我仍然相信你会在这里。Give me a sign. 给我个提示！Hit me baby one more time ! 宝贝再次拥抱我吧！

n. 游戏，运动; 比赛，竞赛; 诡计; 猎物; adj. 受伤的，瘸的; 对…有兴趣的; 雄赳赳的; 关于野味的; v. 打赌，赌输赢; 赌输; 还有博弈的意思

再谈UV问题……不可一味追求名牌，市场上众多高仿品鱼目混珠加之卖家误导消费已害了不少摄友，导致成像雾状或鬼影致使众人对UV有抵触及偏见……该镜片不仅保护镜头也是户外摄影常用滤镜之一；有着镀膜处理工艺的光学片并有单面镀膜和双面多层镀膜两种，前者适合传统胶片机而后者才适应数码机特征……其他(UV)属普通光学保护镜无功效也不值钱且数码机不宜否则白扔，需仔细选择。广角头选超薄型避免死角为宜。

baby one more time-britney spears ：宝贝再来一次(oh baby baby)(oh baby baby)!oh,baby baby !：噢,宝贝,宝贝!how was i supposed 2 know ?：我怎么会知道?that something wasn"t right here.：有些事情不对劲.i shouldn"t have let u go.：我本不该让你走.and now u"re out of sight yeah.：现在你已消失了.show me how u want it 2 be.：告诉我你想怎样.tell me baby.：告诉我,宝贝!cause i need 2 know now.：因为我需要现在知道.oh,because.：噢,因为!my loneliness is killing me.：我的孤独在折磨我.(and i)i must confess.：我必须坦白.i still believe.：我仍然相信.(still believe)：仍然相信.when i"m not with u i lose my mind.：当不和你在一起时我迷失了方向.give me a sign.：给我个提示!hit me baby one more time !：宝贝再次拥抱我吧!the reason i breathe is u.：你是我活着的理由.boy u"ve got me blinded.：你使我盲目.oh,pretty baby.：噢,漂亮的宝贝.there"s nothing that i wouldn"t do.：为你我会去做任何事.it"s not the way i planned it.：那不是我计划中的事情.show me how u want it 2 be.：告诉我你想怎么样.i must confess.：我必须承认.that my loneliness is killing me now.：我的孤独正在折磨我.don"t u know i still believe that u will be here.：我仍然相信你会在这里.hit me baby !：拥抱我吧,宝贝!

世界地图上面如果放大了看的话，具体用北京为参考点，日本应该大约在东北方向的样子。世界地图应该也是差不多的吧。实在没有方向感，找地图瞅瞅就能明白了。

Hibernate Validator 是 Bean Validation 的参考实现 。Hibernate Validator 提供了 JSR 303 规范中所有内置 constraint 的实现，除此之外还有一些附加的 constraint 在日常开发中，Hibernate Validator经常用来验证bean的字段，基于注解，方便快捷高效。 在SpringBoot中可以使用@Validated，注解Hibernate Validator加强版，也可以使用@Valid原来Bean Validation java版本 Bean Validation 中内置的 constraint <colgroup style="box-sizing: border-box;"><col style="box-sizing: border-box;"><col style="box-sizing: border-box;"></colgroup> Hibernate Validator 附加的 constraint message支持表达式和EL表达式 ，比如message = "姓名长度限制为{min}到{max} ${1+2}") 想把错误描述统一写到properties的话，在classpath下面新建 ValidationMessages_zh_CN.properties文件(注意value需要转换为unicode编码)，然后用{}格式的占位符 hibernate补充的注解中，最后3个不常用，可忽略。 主要区分下@NotNull @NotEmpty @NotBlank 3个注解的区别： 如果同一个参数，需要在不同场景下应用不同的校验规则，就需要用到分组校验了。比如：新注册用户还没起名字，我们允许name字段为空，但是在更新时候不允许将名字更新为空字符。 分组校验有三个步骤： 自定义的Update分组接口继承了Default接口。校验注解(如： @NotBlank)和@validated默认其他注解都属于Default.class分组，这一点在 javax.validation.groups.Default注释中有说明 在编写Update分组接口时，如果继承了Default，下面两个写法就是等效的： @Validated({Update.class}),@Validated({Update.class,Default.class}) 如果Update不继承Default，@Validated({Update.class})就只会校验属于Update.class分组的参数字段 如果 UserVO 类中增加一个 OrderVO 类的属性，而 OrderVO 中的属性也需要校验，就用到递归校验了，只要在相应属性上增加@Valid注解即可实现（对于集合同样适用） validation 为我们提供了这么多特性，几乎可以满足日常开发中绝大多数参数校验场景了。但是，一个好的框架一定是方便扩展的。有了扩展能力，就能应对更多复杂的业务场景，毕竟在开发过程中，唯一不变的就是变化本身。 Validation允许用户自定义校验 实现很简单，分两步： 注意:message用于显示错误信息这个字段是必须的，groups和payload也是必须的 @Constraint(validatedBy = { HandsomeBoyValidator.class})用来指定处理这个注解逻辑的类 注意这里验证逻辑我抽出来单独写了一个工具类，ValidatorUtil 我自定义了补充了很多验证器，包括日期验证，枚举验证，手机号验证，金额验证 自定义校验注解使用起来和内置注解无异，在需要的字段上添加相应注解即可 使用 Validation API 进行参数效验步骤整个过程如下图所示，用户访问接口，然后进行参数效验 ，如果效验通过，则进入业务逻辑，否则抛出异常，交由全局异常处理器进行处理 全局异常出来请参考我这篇文章SpringBoot优雅的全局异常处理

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