抱怨的英文怎么说？？

complaint英 [ku0259m"pleu026ant] 美 [ku0259m"plent] n. 抱怨；诉苦；疾病；委屈其他含义：1. 抱怨，诉苦，抗议；不满，不平，苦情；怨言2. 不满的缘由；痛苦根源3. 【法律】控诉，控告4. 疾病，失调，不适词组短语complaint about 投诉；对…抱怨lodge a complaint 投诉；对…提出控告complaint center 投诉中心make a complaint 提出投诉；抱怨complaint handling 投诉处理双语例句I have no complaint at all. 我一点也没有抱怨。My wife"s complaint really drugged me. 我老婆的抱怨简直搞得我不得安宁。He understood her suggestion as a complaint. 他认为她提出的意见不过是向大家诉苦。

1. 什么是complaint？Complaint是英语中的名词，意为“抱怨、投诉”等。在商业、政府、社会生活中，投诉是一种很常见的现象，人们经常在购物、用餐、旅游、交通等方面遇到问题时，会选择向商家或相关部门提出投诉。而在自己的个人生活中，也会面临各种不如意的情况，需要通过投诉解决问题。2. Complaint可数吗？Complaint属于可数名词，可以统计数目。例如，如果一家商店收到了100份投诉，商家可以准确地知道有多少人对他们的服务不满意。对于企业和政府部门来说，研究投诉数量及种类可以得出顾客或公众的需求和问题，有助于改进服务和提高满意度。3. 投诉的必要性投诉虽然给人们带来了不便，但是它也是保障消费者权益的重要手段。投诉可以迫使商家改进服务、提高产品质量，同时也可以让政府部门更加关注公众的利益和需求，加强监管和执法。如果不投诉，则商家和政府部门可能没有意识到问题的存在，而消费者权益也难以得到保障。4. 如何投诉？如果遇到不满意的事情，需要投诉时，应该选择合适的方式和渠道。一般来说，可以通过以下几种方式进行投诉：向商家或服务提供者投诉。可以通过电话、邮件、信函、网站等渠道向商家或服务提供者提出投诉。在投诉时应该表达清楚自己的意见和要求，并提供必要的证据或凭证。向相关部门投诉。如果投诉对象是政府机构、公共事业或监管部门，则可以通过电话、邮件、信函等方式向相关部门投诉。在投诉时应该提供详细的情况和证据，以便相关部门进行调查和处理。向消费者协会投诉。如果遇到消费权益受损的情况，可以向消费者协会投诉。消费者协会不仅可以为消费者提供法律援助，还可以对商家和服务提供者进行监督和评价。5. 投诉需要注意的问题投诉是一种解决问题的方式，但是在投诉时需要注意以下几点：态度要诚恳。在投诉时要保持冷静，表达自己的意见和要求时要注意措辞，避免过于激动或用语过激。证据要充分。在投诉时需要提供足够的证据或凭证，以便对方或相关部门进行核实和处理。抱怨的方式要正确。有些人可能会采取不正确的方式进行投诉，例如恶意攻击对方或发布不实信息。这种抱怨方式不仅无益于问题的解决，还容易引起不必要的纠纷。了解自己的权利。在投诉时，需要了解自己的权利和法律法规，以便在问题解决不了时选择其他的解决方式。6. 投诉后如何应对？在进行投诉后，可能会遇到不同的反应。商家或服务提供者有可能会采取积极的措施解决问题，也有可能会对消费者的意见置之不理。无论遇到什么情况，消费者都需要尽量保持冷静，合理向对方表达自己的想法和要求。如果事情无法得到满意的解决，可以考虑向相关部门或消费者协会寻求帮助。7. 投诉的价值虽然投诉可能会给人们带来不便，但是它也有很大的价值。投诉可以促使商家和政府部门改进服务、提高管理水平，从而增加消费者的信任和满意度；投诉可以让公众表达自己的意见和要求，加强公共管理和公共决策的透明度和民主性。因此，投诉是一种解决问题和促进进步的有效手段，也是维护消费者权益和公共利益的重要途径。8. 总结投诉虽然给人们带来不便，但是它也是解决问题和维护权益的有效手段。在投诉时，需要注意措辞、提供证据、了解自己的权利，尽可能保持理智和礼貌，以期更好地解决问题。同时，投诉也促进了商家和政府部门的改进和进步，提高了公众的满意度和信任度，具有积极的社会价值。

complaint英[kəmˈpleɪnt]美[kəmˈplent]n.抱怨，控诉;委屈，怨言;平平的来由;痛苦根源;[例句]Anycomplaintaboutthequalityoftheproductsshouldbelodgedwithin15daysafterthearrival.任何有关该产品质量问题的投诉都应该在货物到达后的15天内提出。complanation英[kɒmpləneɪʃən]美[ˌkɒmplədneɪʃən]n.平面化;

不可数名词

complaint about 是和什么有关的投诉complaint on 是投诉的，

的出处是源于一个网瘾少年，经过一段时间戒除网瘾但没有成功，而且不准备再进行治疗了。他的主治负责人就问他，你为什么要放弃治疗？于是这段话就又被网友流传下来了。寓意：用来调侃一些NC（脑残）的人，如果有人对你说这句话就是暗指你该吃药了！反正不是好意思！小编建议听到这句话以后，直接一板砖飞过去。这只是建议出了事小编可不负责！大哥，你该治疗了。。。下面再来看一下网友收到你为什么要放弃治疗的神回复，可以适当的时候借鉴一下：1.因为我看不起医生。2.那医生拒绝了我。3.药太难吃了。4.对不起，我实在治不好。5.是你先坏的规律！6.可不可以给换个医生。complaint是投诉complain是抱怨

委屈to feel wrongedto nurse a grievance to put someone under great inconvenience

complaint作为动词是申诉、上诉、祈求等意见，名词是诉状、请愿书之类。petition一般只是委屈、抱怨、投诉、意见。如果用诉讼当然是用前者。

2．写投诉信时应注意的几点。 [写作导航]产品和服务不令人满意是常有的事，如果遇到，应投诉，以实现退换或索赔。投诉信可促使商家做到这点；写投诉信时要很客气，但语气要坚定；另外要证明责任确实在商家；最后要明确问题出在哪儿及你的具体要求，还可加上由此而给你来的不便或伤害，以加强投诉信的分量。 [范文]Not every service or product meets our satisfaction. When we are dissatisfied, we should voice our dissatisfaction. In this way, we can have the seller or provider replace the defective goods, re supply the service, or refund our money. No seller likes to do any of these, but our carefully written letter of complaint may motivate him to do so. When we write a letter of complaint, we will do well to keep these tips in mind: First, be courteous though firm. We will not win the seller"s cooperation by anger. Secondly, be reasonable. Show logically and factually that the responsibility lies with the seller. The >>点此投稿

投诉的英语单词是Complaint拓展：投诉是维护消费者权益的一种方式。在市场经济中，消费者是市场的核心，保障消费者权益是商家应尽的社会责任。良好的投诉处理机制不仅可以有效地解决消费者遇到的问题，也能增加消费者的满意度和忠诚度，提高企业的声誉。因此，企业应该积极搭建完善的投诉处理系统，及时解决消费者的问题。投诉处理需要注意礼节和技巧。在接待投诉时，客诉人员应该以微笑和礼貌的态度迎接消费者，听取其投诉并表达理解。在处理投诉过程中，应该耐心、严谨地处理每一个问题，及时向消费者反馈处理结果，并以积极、热情的态度争取消费者的认可和信任。

tu014du su016bnu012b

omplaint是一个英语单词，名词，作名词时意为“抱怨；诉苦；疾病；委屈”。双语例句：1、Doctor: I can do nothing for your complaint.“医生：”对你的抱怨我无能为力。3、They have surrendered to the struggle of life without complaint.他们经听任于生活的艰苦挣扎而不抱怨。4、But if we become aware of the existence of the libel on our system, by complaint or any other means, and do nothing about it, we will be liable, along with the student.但是如果我们都意识到了这条帖子的诽谤性质，除了抱怨或其他一些牢骚，却对它无动于衷，那我们就和这个学生一样需要承担法律责任了。

complaint是名词，它的动词形式是complain，过去式是complained。抱怨，诉苦。希望对你有帮助(*^__^*)

complainted

格式： sender"s address date receiver"s titer receiver"s address greeting reason for writing plain (s) subject ask for action closing signature sender"s name ============================================================= 我作的 12 Hong Kong Road Chai Wan Hong Kong 4th June 2007 The Manager XX Restaurant 8/F Golden Plaza 24-28 Sugar Street Chai Wan Hong Kong Dear Sir/Madam: Re : Complaint about XX Restaurant I am writing to plain about XX Restaurant. My friend and I went to your restaurant to have our dinner on 3 June at seven o"clock. I thought your restaurant is the highest quality"s restaurant. So we came into your restaurant to celebrate my friend"s birthday. When I came into your restaurant I felt so disappointed. First I wanted to plain the quality of the food services hygienic situation and your manager. When we came into your restaurant the floor is wet. And I saw the corner by o walls had a rat. Then I went to the toilet. The toilet was so dirty and a rat was eating some food in there. The hygienic situation had to improve. After that we ordered the dinner of the set A and B. Your waiter was so loudly to tell us their dinner of the set B had already sold out. It is so rude for us. When I was eating my dinner I found a dead cockroach in my soup. And the quality of the food was so bad. The vegetables were not fresh and the meet was *** elly. When I told to your restaurant"s manager about the waiter"s behavior and the food"s problem. He told to us and said “If you have any problem you can go to plain our pany. ” Finally I wanted to have a refund with my dinner .And I want your waiter to write an apology letter for me. If you don"t do that I would go to the consumer council to plain about your pany. Yours sincerely Raymond Chan Raymond Chan 参考: 格式系向我本英文书度既(Target).... 格式 Jim Smith ABC Company 123 Main Street New York City NY 12345 Dear Mr. Smith: I have been a pleased customer with your ABC Friendly Mart for seven years. On my most recent visit June 1 2000 at 2 PM I received poor service that I felt I should bring to your attention. I was in the store to purchase a *** all bag of chips and a *** all fountain soda. When I got into the checkout lane the cashier who was wearing a nametag that read "Jane" told me that I would have to wait for a few minutes until her freshly painted fingernails had dried before she could ring me up. She was also on the phone talking to a friend during this time. After ten minutes she got off the phone and proceeded to ring me up. Imagine my surprise when my bag of chips and *** all drink totaled $7.98. I told her that I thought there must be some sort of error. She proceeded to tell me that she didn"t set the prices and that if I didn"t like the prices that I should shop elsewhere. Needless to say I went across the street to the XYZ Quick Shop for my purchase. I was extremely disappointed with the service I received that day. If you would please address this issue with your cashiers I would greatly appreciate it. I enjoy shopping at your store however if I receive this type of treatment again I will take my business elsewhere. Thank you for your cooperation in this matter. 2007-06-03 21:13:23 补充： 注意唔好用怒的语气 客气小小写经理个名唔好等多个一星期 2007-06-03 21:15:24 补充： 讲明原因点解决(有乜保常) 2007-06-04 08:33:25 补充： 你要格式嘛 比D英文字你 曱甴 = cockroach 2007-06-04 08:38:24 补充： 可以参考上面话 I ordered a xx soup (汤名) when I put my spoon in the soup I found a dead cockroach at the bottom of the bowl. (死曱甴在汤碗底) 2007-06-04 08:42:34 补充： 你可以话同个伙记讲又唔理你 话放你枱之前见唔到有曱甴I talked to a waiter called Tom he said "I can"t see any cockroach when I put it on your table" 2007-06-04 08:45:01 补充： 然后你话想见经理Tom又话他不在When I ask tom to see you the restaurant manager he said you were away and cannot help me. 2007-06-04 08:47:14 补充： 然后参考上面最后一段I was extremely disappointed with the service I received that day. If you would please address this issue with your waiter and chef I would greatly appreciate it. I enjoy dining at your store however if I receive this type of treatment again I will take my business elsewhere. 参考: mdmd.essortment/writingplain_repi

complain的名词形式就是complaint.没有complanation

complaint, 后面的搭配介词一般用about或者on

complaint about 对…的不满: a complaint about working conditions 对工作条件的不满 complaint on 关于…的投诉: 关于住宅质量投诉的调查研究 Survey of the Complaint on Residence Quality

不可以complaint是一个英语单词，名词，作名词时意为“抱怨；诉苦；疾病；委屈”。

the bill of information and complaint信息和控诉的账单issue a complaint发起一个控诉

make a complaint投诉双语对照词典结果：make a complaint[英][meik u0259 ku0259mu02c8pleint][美][mek e ku0259mu02c8plent]抱怨; 以上结果来自金山词霸例句:1.He has streamlined the local bureaucracy, put every child in school and opened his office to anyone who wants to make a complaint. 他一改当地官僚作风，保证每一个孩子都有学上，对所有提意见的公众敞开他的办公室。

翻译：抱怨She always makes a complaint about the noise in the neighbourhood.

ComplaintComplaint is common in life. There are always things not satisfactory to people. It is easy to criticize and find fault with others. The nagging person is always complaining. He complains about his leader, his colleagues and even his wife. His grievnnee and grumbling makes both himself and others unhappy. Complaint mends no holes. Instead it results ha hostility between beth the giver and the receiver of the complaint.The man who is a failure is loud of picking holes in others. A man of success is always praising others for their merits, for he sees only the strong points of others and learns from their strong points to enlarge his own ego.The man who complains only sees the weak points of others and he thinks that he himself is perfect. So he learns little or nothing from others, and, by and by. he loses his own superiority.What we should do is the opposite of complaint-- praise. An ounce of praise is worth a pound of criticism. A man of good wishes always respects others and appreciates their work and efforts. He congratulates others on their achievements and succeoses. He feels happy about them as it they were his own. He speaks highly of them. In return, he himself is respected and appreciated.So, let us complain less and praise more, in order to make our world full of good wishes.

客户处理投诉 customer complaint handling

翻译成英语：We received a complaint from you

一封投诉信

chief complaint [英]tu0283i:f ku0259mu02c8pleint [美]tu0283if ku0259mu02c8plent 主诉 [例句]But mr mcconnell "s chief complaint is with the means mr reid would have to use to impose his plan.不过mcconnell先生主要的不满是reid先生硬要计划实施而用的手段。请采纳如果你认可我的回答，敬请及时采纳，~如果你认可我的回答，请及时点击【采纳为满意回答】按钮~~手机提问的朋友在客户端右上角评价点【满意】即可。~你的采纳是我前进的动力~~O(∩_∩)O，记得好评和采纳，互相帮助

展开全部抱怨做某事Complainaboutdoingsomething说明：complain|ku0259mu02c8pleu026an|~(tosb)(about/ofsth)tosaythatyouareannoyed,unhappyornotsatisfiedaboutsb/sth抱怨；埋怨；发牢骚

complain -vi 1.表示不满；抱怨，埋怨 2.（病人等）诉说（of） 3.投诉，申诉 -vt 表示不满说，抱怨说；诉说；

题主是否想要询问：降世神通KANTO长什么样子。是个光头小子，动作有点像孙悟空，头上有个大大的箭头。全名《降世神通：科拉传奇》，由美国尼克儿童国际频道出品，韩国工作室StudioMir联合制作的美国奇幻动画片。

import torch import torch.nn nn.linear()是用来设置网络中的全连接层的，而在全连接层中的输入与输出都是二维张量，一般形状为[batch_size, size]，与卷积层要求输入输出是4维张量不同。 用法与形参见说明如下： in_features指的是输入的二维张量的大小，即输入的[batch_size, size]中的size。 batch_size指的是每次训练（batch)的时候样本的大小。比如CNN train的样张图片是60张，设置batch_size=15，那么iteration=4。如果想多训练几次（因为可以每次的batch不是相同的数据），那么就是epoch。 所以nn.Linear()中的输入包括有输入的图片数量，同时还有每张图片的维度。 out_features指的是输出的二维张量的大小，即输出[batch_size，size]中的size是输出的张量维度，而batch_size与输入中的一致。 参考： PyTorch的nn.Linear（）详解

彻底删除360壁纸的具体操作步骤如下：我们需要准备的材料有：电脑、1、首先我们打开电脑，点击打开开始菜单栏中的所有程序，之后点击打开360安全中心。2、然后我们在该页面中点击打开“360壁纸”文件夹。3、之后我们在该页面中点击“卸载360壁纸”选项，之后点击“是”即可。

设置密码忘记了可以申请的望采纳谢谢

Harry Potter Hogwarts will soon become the fifth grade students,but it also means that his life will be more difficult.Among them,the greatest threat still comes from his enemy Voldemort Forever.However,the Minister of Magic Fuji view that is rumors,Dumbledore and Harry reason to spread these rumors,the sole purpose of causing all the panic,the Minister took the opportunity to snatch his throne. Dumbledore would be proud of a group called Romania specialized to deal with black magic shaman together to deal with the composition of the Phoenix Voldemort and fresh dead followers of the counterattack.The Forge is still worried that Dumbledore will be plotting to seize,so send a deputy minister of magic to Hogwarts Ms.wuliqi any black magic defense teacher.Harry only ask them to endorse the practice of lessons that are not,because she was afraid of these students will have learned to deal with the Ministry of Magic.Harry,Ron and Hermione to determine their own learning black magic defense techniques,in order to eat only the arrival time of death to join the fighting.In the shadow of the shadow of Voldemort"s magic community,Dumbledore"s Army and the Phoenix are in combat readiness,and to find organizations also eat dead only too eager World War II failed to be triggered at any moment.In support of friends,formed a secret Harry Dumbledore Regiment,together with you to practice black magic defense operation. Nightmares,Harry always Voldemort appears perspective,it seems that they have some kind of mysterious links..In Dumbledore is under the direction of Professor Harry to Snape learning sealant technique,but rarely effective.Finally induces in a nightmare,the Harry rushed paranoid Ministry of Magic to rescue a small Sirius,Voldemort did not want to fall into the trap,the Phoenix lead to death and eat only the conflict between the positive.In the melee,the small Sirius died. What Harry and Voldemort the link between how?In grief,the Dumbledore Harry opened for answers,Harry was also longer,more difficult way to go ......

歌曲名:Spy (Empty Album Version)歌手:Tait专辑:EmptyThe MoffattsSpyVERSE # 1Seen thru a blur on the wallI feel so disillusioned of it allI spy on myselfThru that blur on the wallI feel so connected to my faultsCHORUSAnd it"s me that I am spying onWithout seeing all the things gone wrongAnd it"s me that I am crawling fromVERSE # 2I feel like a trampThat"s been blown off for yearsI can"t hold back theseAcidic tearsPlaced in a worldLike a head without a bodyI feel as though my fingernails are curledCHORUSINSTRUMENTALCHORUS (twice)http://music.baidu.com/song/8099619

自己想

百度知道北方拓芙和谁一起了娱眼大观园高粉答主人生短短数十载，娱乐至上关注成为第3835位粉丝北方拓芙和Kanto在一起了。北方拓芙，是动画《降世神通：最后的气宗》及其衍生作品中的重要人物。是个御土天才，精通85种战斗计策劲中的中劲，安的御土师父。由于目盲，只能借由土石所传递的震动来感知周遭环境，所以不穿鞋子。但也因此听力和感知力超人，如通过震动判断他人是否说谎。虽然出生于土强国富有的名门北方家族，但她仍抛弃了一切，随着安一行人踏上旅途。后期在被父亲所密派的人绑架回家途中，自创了御金术（金属是土的精炼物，因此可以操控，但以往没有人能做到），中途也学会了御沙术。拓芙的战斗风格与其他土宗不同，因为在那里他们用洪家拳武术形式的基础上，拓芙使用南螳螂风格。她也是在中性经专家，攻击前的等待和倾听和经常使用对他们的对手的势头。

被暗杀。他在书中是个大反派，因为行为嚣张被人暗杀。

该剧主要讲述了身为前职间谍的母亲和担任国情院要员的儿子之间爱与欺骗的故事[3] 。相互深爱的家人之间互相隐瞒、欺骗的间谍战，将间谍元素融入大众化的家庭剧体裁中，是一部以20-40年龄层为收视目标群体的新概念电视剧。

东京在关东。

间谍 !

你说的这个showgirl应该是珺珺，今年搜狐畅游展台上的一位美女，同时也是个刀剑玩家，听说现场还发生了她抽空玩刀剑耽误了现场表演的事情。你可以关注刀剑官网的新闻，上面说她PK也很厉害！

Restitution agreement Consignee: Shipper: This year there have been severe international financial crisis led to the consignee will have no money to pay, by mutual consensus decision: to return the goods to the consignee, the consignor to receive. Following is a breakdown of the goods returned: October 3, 2008 exports of the contract,: RMS08-048S, to write off a single number: 104781557, goods are 417 men"s shirt bag (87,408), 5 accessories package (10,000 units), for a total amount of goods 174909.12 U.S. dollars.

这是第380页到最后的其余的从第二十四章到最后一章的看我给你发的邮件里的吧，中英互译的，从第一到第七本都有HarrywatchedDumbledorestridingupanddowninfrontolhim,andthought.Hethoughtofhismother,hisfather,andSinus.HethoughtofCedricDiggory.HethoughtofalltheterribledeedsheknewLordVoldemorthaddone.Aflameseemedtoleapinsidehischest,searinghisthroat.“I"dwanthimfinished,”saidHarryquietly.“AndI"dwanttodoit.”“Ofcourseyouwould!”criedDumbledore.“Yousee,theprophecydoesnotmeanyouhavetodoanything!ButtheprophecycausedLordVoldemorttomarkyouashisequal...Inotherwords,youarefreetochooseyourway,quitefreetoturnyourbackontheprophecy!ButVoldemortcontinuestosetstorebytheprophecy.Hewillcontinuetohuntyou...whichmakesitcertain,really,that-”“Thatoneofusisgoingtoendupkillingtheother,”saidHarry.“Yes.”ButheunderstoodatlastwhatDumbledorehadbeentryingtotellhim.Itwas,hethought,thedifferencebetweenbeingdraggedintothearenatofaceabattletothedeathandwalkingintothearenawithyourheadheldhigh.Somepeople,perhaps,wouldsaythattherewaslittletochoosebetweenthetwoways,butDumbledoreknew-andsodoI,thoughtHarry,witharushoffiercepride,andsodidmyparents-thattherewasallthedifferenceintheworld.

兄弟，貌似没有这个吧

神奇宝贝 （Pokemon) 是在一个虚构的世界中进行，也因此有了虚构的大陆，虚构的城市。而这个大陆是以日本为范本的。 “Kanto” (カントー地方 Kantō-chihō)关东大陆是神奇宝贝世界中最早出现的大陆，也是RGBY和FRLG中主要的游戏地区，另外在GSC中作为第二地图存在。位于成都地区的东边，7岛的北边。 “Hoenn” (ホウエン地方 Hōen-chihō)丰缘大陆是在关东（Kanto）和城都（johto)大陆的西南边。

只知道微博的名字 能采纳吗？新浪微博是 潘芸penny 谢谢采纳

没有。SPY作为名词的意思是间谍、密探、暗探等。作为动词的意思是当间谍。从事间谍活动等。SPY没有蝙蝠的英文是bat，蝙蝠，脊索动物门哺乳纲动物，是唯一一类演化出真正有飞翔能力的哺乳动物。蝙蝠外耳向前突出，活动灵活，颈短，胸及肩部宽大，胸肉发达，而髋及腿部细长。

The financial management of commercial Banks, to improve the competitiveness of is the core content of commercial bank"s financial management of commercial bank credit is the capital and the financial revenues and expenditures in the activities of planning, organizing, to adjust and control. With the deepening of the reform of the financial system in China and strengthen financial supervision and the internal management of state-owned Banks and self-discipline. At the same time, along with our country banking of foreign Banks to open, also means banking will introduce the international competition, face the grim situation, to realize the transition to international commercial bank to have further improvement and strengthening internal management of commercial Banks. But from the state-owned commercial Banks of our country actual situation of financial management, financial management, the play an important role in business management. How to use the financial management, has become a modern commercial Banks to raise the level of management is indispensable important contents.This article from the financial management in modern commercial bank management role and status of Chinese commercial Banks, analyses the differences of financial management, and pointed out the financial management of commercial Banks in China and the problems existing in the current reform ideas and structure, and puts forward the Suggestions to improve financial management of commercial Banks, to improve our country commercial bank competition ability, and put forward the current financial crisis in our commercial bank"s financial management innovation opportunities. Article thinks, highly centralized management information system and management accounting control mode, implement comprehensive cost management, strict control financial risks in China, is the perfect modern commercial Banks operating mechanism of the key.

官网 nn.Linear()详解 线性变换的权重值 weight 和 偏置值 bias 会伴随训练过程不管更新参数，也就是注释中的 learnable ，他们的初始时刻都随机初始化 在区间 ： ( , ) , 上面的例子可以看到，输入数据会跟一个权重矩阵 A 相乘，A.shape=[30, 20]，偏重为一个一维tensor，长度为[30]，权重矩阵相乘得到的128个30维的向量，最后会给每一个向量加上这个偏置误差tensor，所以就对应线性变换公式： 于是nn.Linear()也等价与下面的： 这个函数是用来设置神经网络中的全连接层的，输入输出都是二维 tensor in_features ：指的是输入的二维tensor的大小，即输入的[batch_size, size]中的size。 out_features ：指的是输出的二维tensor的大小，即输出的二维张量的形状为[batch_size，output_size]，也代表了该全连接层的神经元个数。