there is an element of doubt in many minds about these two a

wwl7908162022-10-04 11:39:541条回答

there is an element of doubt in many minds about these two aspects.

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蓝ll列 共回答了18个问题 | 采纳率94.4%
关于这两个方面,在很多人脑海里还是存在一个疑惑.
1年前

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因为我S1中添加的元素是double型的
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Save in everyday life  Nowadays,we are facing more and more serious problems about environment and resourses.In the first place,we should try to save water ,electricity and food in dairy life .Secondly ,the weather has become terrible recently.As to the serious situation, we should do something to stop the phenomenon from happening.Thirdly,the air and water pollution and the phenomenon of the earth running away also exist.It’s clearly that we should take bus and should not use diaposable chopsticks and plastic.   Because we are creating an economical society ,it’s high time that we saved in everyday life.Only in this way can our society be run properly and only in this way can we have a good environment to live in. In order to build a economy society, we should protect the environment and save in everyday life.
评论 | 1 0

2012-06-04 15:28 yhb3369380 | 五级
Nowadays,we are facing more and more serious problems about environment and resourses.In the first place,we should try to save water ,electricity and food in dairy life .Secondly ,the weather has become terrible recently.As to the serious situation, we should do something to stop the phenomenon from happening.Thirdly,the air and water pollution and the phenomenon of the earth running away also exist.It’s clearly that we should take bus and should not use diaposable chopsticks and plastic.    Because we are creating an economical society ,it’s high time that we saved in everyday life.Only in this way can our society be run properly and only in this way can we have a good environment to live in. In order to build a economy society, we should protect the environment and save in everyday life. Nowadays,we are facing more and more serious problems about environment and resourses.In the first place,we should try to save water ,electricity and food in dairy life .Secondly ,the weather has become terrible recently.As to the serious situation, we should do something to stop the phenomenon from happening.Thirdly,the air and water pollution and the phenomenon of the earth running away also exist.It’s clearly that we should take bus and should not use diaposable chopsticks and plastic.    Because we are creating an economical society ,it’s high time that we saved in everyday life.Only in this way can our society be run properly and only in this way can we have a good environment to live in. In order to build a economy society, we should protect the environment and save in everyday life.
评论 | 0 0

2012-06-02 16:30 热心网友 最快回答
Nowadays,we are facing more and more serious problems about environment and resourses.In the first place,we should try to save water ,electricity and food in dairy life .Secondly ,the weather has become terrible recently.As to the serious situation, we should do something to stop the phenomenon from happening.Thirdly,the air and water pollution and the phenomenon of the earth running away also exist.It’s clearly that we should take bus and should not use diaposable chopsticks and plastic.   Because we are creating an economical society ,it’s high time that we saved in everyday life.Only in this way can our society be run properly and only in this way can we have a good environment to live in. In order to build a economy society, we should protect the environment and save in everyday life.
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Element 元素,成分,要素
finite element 有限元,有限元法,有限单元法
Data Element 数据元素,数据元,资料元素
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质量控制检测元件
如果您认可我的答案,请采纳.
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The atomic number of an element X is 15.The number of electr
The atomic number of an element X is 15.The number of electrons in an anion of X is?
但是eleltrons不是等同atomic number吗?
A 10
B 12
C 15
D 18
yebangri1年前1
缥缈月光 共回答了21个问题 | 采纳率76.2%
atomic number of an element 指的是:元素X的原子序数是15,核外有15个电子,所以该元素为P元素,即磷元素
而number of electrons in an anion of X问得是:X元素的阴离子核外电子数是多少?
因为P的最外层电子是5个电子,所以必须得到3个电子才满足8个电子的饱和结构
所以磷元素的阴离子核外电子数是:15+3=18
所以选D 18
不明白HI
请帮忙修改一下英文作文Playaholic is the new element,in which people do
请帮忙修改一下英文作文
Playaholic is the new element,in which people do excessive activities,that cause stress and can be dangerous for health.
Therefore,the stress provokes health problem,like a heart problem.Apart from their healthy,the business executives have problems with their families,because the lack of communication.
On this occasion,there are some advices that makes better:writing important things of your life,like family celebrations
scgjf1年前3
beibei1120 共回答了6个问题 | 采纳率100%
Playaholic is the new element,in which people do excessive activities,that cause stress and can be harmful for health.
Therefore,the stress triggers health problem,such as heart diseases.Moreover,due to the lack of communication,problems are generated between enterpreneurs and their family members.
Under this circumstance,a piece of advice can converse this poor situation::writing important things of your life,including family and celebrations.
你最好把你想写的附上一份中文的提纲,我可以帮你改的更好一些,你的作文问题不小.
麻烦帮注释个函数var tabPane = new WebFXTabPane(document.getElementBy
麻烦帮注释个函数
var tabPane = new WebFXTabPane(document.getElementById("divTabPane"),true);
function openModule(icon,text,url) {
tabPane.openTabPage(icon,text,url);
}
上面实例化的函数为
function WebFXTabPane( el,bUseCookie ) {
if ( hasSupport() || el == null ) return;
this.element = el;
this.element.tabPane = this;
this.pages = [];
this.maxPages = 7;
this.selectedIndex = null;
this.useCookie = bUseCookie = null bUseCookie :true;
// add class name tag to class name
this.element.className = this.classNameTag + " " + this.element.className;
// add tab row
this.tabRow = document.createElement( "div" );
this.tabRow.className = "tab-row";
el.insertBefore( this.tabRow,el.firstChild );
var tabIndex = 0;
if ( this.useCookie ) {
tabIndex = Number( WebFXTabPane.getCookie( "webfxtab_" + this.element.id ) );
if ( isNaN( tabIndex ) )
tabIndex = 0;
}
this.selectedIndex = tabIndex;
// loop through child nodes and add them
var cs = el.childNodes;
var n;
for (var i = 0; i < cs.length; i++) {
if (cs[i].nodeType == 1 && cs[i].className == "tab-page") {
this.addTabPage( cs[i] );
}
}
}
代码有点多,这里放不下那么多,这个主要功能是页签
哪个要是有空的话留下邮箱,我发过去,大概是300行左右,回答完我会继续加
请选择您的性1年前1
草笑 共回答了13个问题 | 采纳率84.6%
这个是一个国外的比较出色的页签控件,本身已经包装成一个比较完善的类来对外使用
我已经回复你的邮件了,给你发了dome
希望能看得懂呵呵
oxygen is ___ an important element ___ we cannot live withou
oxygen is ___ an important element ___ we cannot live without it.
oxygen is ___ an important element ____ we cannot live without it.
A.so;that B.such;that C.as;as
jlcrc_cc1年前4
老tt一哥 共回答了21个问题 | 采纳率95.2%
B.such;that 引导的结果状语从句,如此.以致于.
英语翻译the V-belt is an important element in the field of power
英语翻译
the V-belt is an important element in the field of power transmission.It is continually being improved by the various manufacturers and loading values are revised from time to time.The designer generally is guided by the current literature for the particular brand of belt he expects to use.The forgoing development should be considered a methed that shows how the fatigue life of a belt is influenced by factors such as bending,centrifugal effects,and power transmitted.
A clutch is a devise for quickly and easily connecting or disconnecting a rotatable shaft and a rotating coaxial shaft.Clutches are usually placed between the input shaft to a machine and the output shaft from the driving motor,and proved a convenient means for starting and stopping the machine and permitting the driver motor or engine to be started in an unloaded state.
The rotor(rotating member) in an electric motor has rotational inertia,and a torque is required to bring it up to speed when the motor is started.If the motor shaft is rigidly connected to a load with a large rotational inertia ,and the motor is started suddenly by closing a switch,the motor may not have sufficent torque capacity to bring the motor shaft up to speed before the windings in the motor are burned out by the excessive current demands.A clutch between the motor and the load shafts will restrict the starting torque on the motor to that required to accelerate the rotor and parts of the clutch only.On some machine tools it is convenient to let the driving motor run continuously and to start and stop the machine by operating a clutch.
鸭子1101年前1
qiuye05 共回答了20个问题 | 采纳率85%
V带是功率传递中很重要的元件.因为各生产厂家不停地改善,所以它的载荷量也时而不时被更新.通常,机械设计者可查阅其需要使用品牌的产品手册来选择使用V带.上述的发展是应该考虑一种方法来展示皮带寿命是如何受弯曲、离心力及传动功率等因素的影响.

离合器是一种很迅速及容易连接或松开正在旋转的主动轴与另一根同心从动轴的器件,它通常用在机器的输入动力轴及电机的输出动力轴之间.离合器使启动或停止机器变得方便,并且能使电机或引擎在无负荷状态下启动.

电机的转子(转动原件之一)是有惯性的.当电机启动时,需要一个力矩使转子提升速度.如果电机轴与负荷是刚性连接,就会有更大的惯性.这样一合闸,电机在还没有足够的力矩使转子提升到一定速度,可能就被过电流烧毁了线圈.在电机和负荷之间的离合器,会限制启动转矩来保证有足够的力矩只加速转子和离合器.有些机床,可以非常方便的在电机连续运转时,通过操作离合器来启动或停止机器的.

Oh,my god! Long time no studing knowledge of my major!
英语翻译这是介绍日本禅园的一句话,Ein zentrales Element sind Schrittsteine,du
英语翻译
这是介绍日本禅园的一句话,Ein zentrales Element sind Schrittsteine,durch deren exakte Verlegung der Besucher eine Ahnung vom Werden und Vergehen der Dinge bekommen soll,während er sie abschreitet.其中deren是关系代词第二格吧?为什么不用第四格呢?这句的结构请帮忙分析一下,
鸵鸟浪人1年前1
贝贝的宝宝 共回答了18个问题 | 采纳率83.3%
deren 是第二格关系代词,之所以用deren,因为关系词Schrittsteine和从句中deren修饰的对象Verlegung构成第二格关系:durch deren exakte Verlegung = durch die exakte Verlegung der Schrittsteine
整个句子不妨翻成:构成步道的石头是(日本禅园)一个核心元素,通过它们的精巧铺设,走在其上的来客往往能够获得对事物未来和过往的一种参悟.
英语翻译The sample I have has the heating element fitted slightl
英语翻译
The sample I have has the heating element fitted slightly off centre so it looks like a mistake?I assume this will be centered in production?
扬扬12341年前3
翔77 共回答了13个问题 | 采纳率84.6%
我手中的这个样品的加热部分安装时稍微偏离了中心,这可能是个小瑕疵.我想在正式生产中加热装置会在正中间的.
英语翻译求助~~~~~An element is a substance that cannot be broken d
英语翻译求助~~~~~
An element is a substance that cannot be broken down into simpler substances by ordinary chemical means.
jinzi19771年前3
sfw290sfw 共回答了19个问题 | 采纳率94.7%
元素是一种不能被普通化学方法分解成更简单物质的物质.
楼上回答明显有误,分子当然可分解,要不化学反应如何发生!
电度表 3 phase, 4 wire, 3 element 什么意思?
电度表 3 phase, 4 wire, 3 element 什么意思?
3 phase, 4 wire, 3 element
注意是电度表英语;其中的 3 element 是什么意思?
max26991年前1
gwetewyw4y4 共回答了18个问题 | 采纳率94.4%
3 phase,4 wire,3 element 分别是“三相,四线,三元件”
Do not use under browning element,
苍耳心1年前1
郭靖黄蓉 共回答了15个问题 | 采纳率80%
呈棕色时莫用.
21302—physical education is vital element in a comprehensive
21302—physical education is vital element in a comprehensive,well—balanced curriculum and can be a major
contributing factor in the development of the traditional education.3751
想问:
1—well—balanced curriculum:
2— can be a major contributing factor:就是不明白这种can+be+n的结构.怎么翻译这样的结构.是不是can后面不能直接n 想加n得跟个动词,这里由于没有动词,所以用be来代替.
contributing :1.贡献的,起作用的 comprehensive:这里是综合的
1—physical education is vital element in a comprehensive,well—balanced curriculum :
综合的 均衡的课程中,体育教育是一个重要的因素。
2—and can be a major contributing factor in the development of the traditional education:
翻译:在传统教育的发展中,(体育教育)是一种重要的起作用的因素。
can + be n./ do sth.就这两种形式,翻译成“是”即可
ScottWilsonBham1年前1
ahhnet 共回答了18个问题 | 采纳率88.9%
1 均衡的
2 can + be n./ do sth.就这两种形式,翻译成“是”即可.
整句话翻译为:在一个全面的、均衡的课程中,体育是一个重要组成部分,也是传统教育发展的一个促进因素.
Your browser does not support the canvas element
夜半听鬼叫1年前1
wyc8312 共回答了19个问题 | 采纳率100%
翻译成中文?
Your browser does not support the canvas element.您的浏览器不支持帆元素.
英语翻译The driver is the key element that enables any ODBC-comp
英语翻译
The driver is the key element that enables any ODBC-compatible application to manipulate the structure and the contents of an ODBC-compatible data source.
备注:ODBC是特定名词 不用翻了
不叫胡马过阴山1年前1
冰之恋in 共回答了14个问题 | 采纳率100%
驱动器是非常关键的元件,它能使所有兼容ODBC的应用软件很好地应用兼容ODBC数据源的结构和内容
呼呼!
Hydrogen is the lightest element with an atomic weight of 1.
Hydrogen is the lightest element with an atomic weight of 1.008 翻译这句。
新翌1年前2
独孤芳草 共回答了28个问题 | 采纳率82.1%
氢是最轻的元素的原子重量1.008
The element type ROLE_NAME must be terminated by the matchin
The element type ROLE_NAME must be terminated by the matching end-tag
这个是啥意思啊
dalang6661年前1
cbjnq 共回答了22个问题 | 采纳率90.9%
ole_name必须有个结束标签相匹配.
英语翻译Element Guaranteed / basis -----------------------------
英语翻译
Element Guaranteed / basis
--------------------------------------
CaF2 93% min
qjgzy11年前4
爱象流水 共回答了21个问题 | 采纳率85.7%
Guaranteed / basis = 确保 / 基准
是描述元素/成分的含量.
数据结构,冒泡排序,算法填空1. 将下面算法填完整.void Bubble_Sort(elementtype A[n+1
数据结构,冒泡排序,算法填空
1. 将下面算法填完整.
void Bubble_Sort(elementtype A[n+1] )
//对顺序表A[1..n]做冒泡排序,按关键字由小到大顺序排列
{change=TRUE;
for ( i=1 ; i
ho610921年前1
js南京 共回答了15个问题 | 采纳率93.3%
change=FLASE;
A[j]>A[j+1]
英语翻译1.IntroductionA stack-type piezoelectric element,hereaft
英语翻译
1.Introduction
A stack-type piezoelectric element,hereafter referred to as a piezo stack,is a multilayer piezo-ceramic column integrated by many thin piezo-ceramic plates which have a parallel electrical connection.The piezo stack is deformed along the longitudinal direction when a voltage is supplied to it,since the piezo-ceramic plate is polarized longitudinally.The piezo stack is a typical actuating source for fine motion generation in the range of several microns,since it has the characteristics of high force,high resolution,fast response and small displacement.Dueto these characteristics,the piezo stack as the actuating source is applicable to stages,scanners for ultra-precision positioning,and precision machining centers [1–13].Compliant mechanisms implemented by flexure hinges are applicable to nano-motion stages.The compliant mechanisms are integrated with piezo stacks for actuating source and high resolution
displacement sensors [7–13].The compliant mechanisms
play the role of motion guide and/or displacement amplification
in the nano-motion stages.The flexure hinges are elastic members
connecting objects or links [14–16].Since the flexure hinges
are elastically deformable,the objects are movable with respect to
each other.The flexure hinges are generally manufactured monolithically
by an etching process,wire electro-discharge machining,
or jig boring.Since the flexure hinges have the advantages of linear
force-displacement relation in an elastic range and contactless continuous
motion,they are useful in the compliant mechanisms for
high frequency scanning and ultra-precision positioning at a small
range.The flexure hinges can be categorized into a simple flexure
hinge and a compound flexure hinge.The former is distinguished
by the shape of the notch as a circular notch hinge,an elliptic notch
hinge,a leaf hinge,etc.[14,15].The latter,which is a kind of a compliant
mechanism,is composed of a parallel combination [14] of
simple flexure hinges.Generally,the compound flexure hinge is
applicable to a joint for larger deformation than the simple flexure
hinge.
The displacement of the piezo stack is at most 0.1% of the
length of the piezo stack.Since some applications require a working
range that is longer than the displacement of the piezo stack,
mechanical amplification mechanisms are employed in the nanomotion
stage.These mechanisms are classified into a leverage
mechanism and a flextensional mechanism [17].Whereas the volume
of the former mechanism increases with the amplification
ratio,that of the latter one does not depend on the amplification
ratio.The flextensional mechanism has a more compact
structure than the leverage mechanism for a high amplification
ratio.
ee天山南北1年前1
tt尤客 共回答了21个问题 | 采纳率71.4%
1.介绍
A堆积类型压电元素,此后指压力堆,是有平行的电子连接的许多稀薄的压力陶瓷板材集成的一个多层压力陶瓷专栏.压力堆沿纵向方向被扭屈,当电压被提供给它时,因为压力陶瓷板材纵向地被对立.因为它有强力量、高分辨率、快速的反应和小位移的特征压力堆是好行动世代的一个典型的开动的来源在几微米范围内.Dueto这些特征,压力堆作为开动的来源是可适用的对超精确度安置的阶段、扫描器和精确度机械中心[1–13].弯曲铰链实施的服从的机制是可适用的对纳诺行动阶段.服从的机制集成与开动的来源和高分辨率的压力堆
displacement传感器[7–13].服从的机制
play motio的角色
Which of the following element is gas at room and pressure?
Which of the following element is gas at room and pressure?
A carbon
B iron
C oxygen
D silicon
zhuozi19831年前1
panyfhao 共回答了20个问题 | 采纳率80%
答案是 oxygen,只有它是gas(气体)
求解两道SAT数学题!1. Which of the following is an element of both t
求解两道SAT数学题!

1. Which of the following is an element of both the set of positive odd integers and the set of prime numbers?

A. 2

B. 5

C. 9

D. 12

E. 21

答案选B.为神马?!

2.

For 12 bottles of shampoo of various brands , the cost an volume of each are displayed in the scatterplot above, and the line of best fit for the data is shown. Of the following , which is closet to the average (arithmetic mean ) cost per ounce for the 12 bottles?

A $0.06

B $0.09

C $0.12

D $0.15

E $0.18

答案选C,为神马!

sj97a0071年前3
ezla5 共回答了16个问题 | 采纳率75%
我当年SAT考了满分800的,
第一道题你是不是没有看懂,大概意思是问下面哪个数字既是单数,又是质数?
A,D直接排除,是双数
C,E也不行,都不是质数(可以被3整除)
所以只能选择B,又是单数odd integers又是prime number质数
第二道题也没什么难的,前面都基本上是废话告诉你这个图是怎么生成的.然后那条线就代表平均来说,多少volume(横坐标)要花多少钱(竖坐标).而这里问你如果要12 ounce的volume多少钱,那就先从横坐标找到12 ounce那里,然后上去找线上的Y坐标,那C 0.12是最符合图片的
如果还有问题可以找我
英语翻译Be mindful of the element of space,openness ,and emptine
英语翻译
Be mindful of the element of space,openness ,and emptiness in your life.This includes room in a drawer,the volume of air in a kitchen,and open-mindedness in a friend.Sometimes you’re just stuck with a big bucket of tasks yet to do.But at least empty thebucket faster than you fill it with new tasks.Put some space between finishing one thing and staring another.For example,after sending one email,take a breath before replying to another one.Drop the stuff you can no longer afford to lug around.At sea level,you can run with a brick in your backpack,but if you’re hiking on a mountain,that brick has got to go.
luo_luo_2141年前2
心中的天堂00 共回答了20个问题 | 采纳率95%
草 楼下狗嘴里拉不出翔

大家在问