本征向量，固有向量

eigen-vector的用法和样例：

例句

First, a fixed-dimensional feature vector is generated for each protein sequence using the frequency of the hydropathy blocks occurring in the sequence.首先，利用蛋白质序列中亲水模块的出现频率，每条蛋白质序列被转换为一个特征向量。
It outperforms much better than the other two in that it calculates and maximizes the feature vector distance between multi-modal clusters in a hyper-sphere space.该方法能计算并最大化高维空间中的多模式聚集特征向量距离，由于具有满足三角不等式和非奇性的特性，相对于其他两种方法，它提高了检测性能。

新标准初中英语八年级(下):UNIT1 Neighbour

[00:02.51]Module 1 MY FAMILY AND FRIENDS [00:07.72]UNIT 1 How long have you lived here? [00:12.18]1 Listen and read.Then say. [00:17.03]Have you just moved into the neighbourhood? [00:20.06]Yes. We've lived here since November. [00:23.51]How long hav

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外研社新标准初中英语八年级

VOA标准英语2012--After 'Gen X', Today's Young Might be ‘Gen E’

After 'Gen X', Today's Young Might be Gen E Americans like to give names to generations. We call those who lived through World War II, the Greatest Generation; those who came of age reading the beatnik poets of the 1950s, the Beat Generation; those f

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VOA标准英语2012年(三月)

专业术语—基因专业词汇T/V/W/Y

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医务英语

英语国际音标：双元音[ei]

双元音[ei] 发音要领: [ei]是合口双元音。舌位:先将舌尖抵住前下齿，舌前部抬向硬腭，高度为中高，发元音[e] ，然后两唇拉向两边，宽度减小，同时舌身高度抬至[i]的高度，在这一滑动过程中

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英语国际音标

《名人传记》之乔布斯遗失的访谈62:拙工抄巧匠盗

To me, we actually went an ad line earlier with Apple, 苹果以前有一条广告： that the personal computer was the bicycle of mind, 计算机是思想的自行车 and I believe that with every bone in my body, that of all the inventions of huma

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名人传记

机械类词汇大全-10

379 、石棉 asbestos;asbestus 380 、石膏 PlasterofParis 381 、示波器 oscilloscope 382 、立体图 pictorialdrawing 383 、交流电流 alternatingcurrent(a.c.) 384 、交流电压 a.c.

发表于:2019-01-03 / 阅读(193) / 评论(0)

英文名句短语

计算机英语高级词汇·CPU-3

SEC（Single Edge Connector，单边连接器） Shallow-Trench Isolation（浅槽隔离） SIMD（Single Instruction Multiple Data，单指令多数据流） SiO2F（Fluorided Silicon Oxide，二氧氟化

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实用英语

美国乡村音乐:Somebody Like You—Keith Urban

There's a new wind blowing like I've never known. I'm breathing deeper then I've ever done. And it sure feels good to finally feel the way I do. Now I wanna love somebody, love somebody like you. And I'm letting go of all my lonely yesterdays. I've

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美国乡村音乐

原版英语对话：A Medical Emergency(2)

A: Can you tell me where it hurts? B: I am so glad they called you. It feels like something is really wrong with my stomach! A: Does it hurt when I push here? B: Its mostly on my right side. Right here! A: Have you been feeling this way for awhile? B

发表于:2019-01-15 / 阅读(255) / 评论(0)

英语情景对话-健康

地道英语对话：Neighbors and Help(2)

A: Hi, I am your new neighbor and would like to ask you about a few things. B: Hi, nice to meet you. Sure, ask me anything you need to know. A: So far, everyone that Ive met seems so helpful. B: We all seem to get along pretty well. A: Have you lived

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地道英语对话-租房

地道英语对话：Greeting a Neighbor(3)

A: Hey, nice to meet you. B: Its nice to meet you too. A: When exactly did you move into the house? B: I finished moving in this last weekend. A: I didnt realize that the house was bought. B: Yeah, I saw the house and just fell in love with it. A: It

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地道英语对话-租房

代理 Agency

代理 Agency （一） In consideration of your extensive experience in the field, we are glad to appoint you as our agent. 考虑到你们在这一业务范围的丰富经验，我们很高兴指定你们为我们的代理。 I'm entitled to being

发表于:2019-01-26 / 阅读(171) / 评论(0)

实用英语

洋芋花开的日子

洋芋花开的日子 Emergency car left the site， only to enjoy the car window Xianxin scene． Early summer landscape， nature is very charming． Yi Keke trees from the front of speeding while off the vehicle before Vietnamese village， Villag

发表于:2019-02-02 / 阅读(173) / 评论(0)

阅读空间

Emergency Announcements 紧急通知

Key Sentences（重点句子） 555． I'm calling to ask you to attend a press conference at 3 o'clock this afternoon. 我打电话来是通知你去参加今天下午三点钟的一个新闻发布会。 556． Where will it be held? 新闻发布会在

发表于:2019-02-04 / 阅读(220) / 评论(0)

实用英语

British Lt. Gen. Nick Parker to lead foreign forces

WASHINGTON, June 23 (Xinhua) -- The White House announced Wednesday that British Lieutenant General Nick Parker would serve as acting Commander of NATO's International Security Assistance（援助） Force in Afghanistan until a new U.S. Commander is

发表于:2019-02-08 / 阅读(207) / 评论(0)

英语新闻

潘基文2014年世界卫生日致辞

Secretary-Generals Message on World Health Day 秘书长世界卫生日致辞 7 April 2014 2014年4月7日 Every year more than one million people die from diseases carried by mosquitoes, flies, ticks and other insects, such as triatomine bugs. These

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英语笔译

Iran's soccer legend Daei survives car crash

TEHRAN, March 18 (Xinhua) -- Iran's soccer legend Ali Daei has survived a serious car crash, local media reported on Sunday. Former captain of Iran's national soccer team was injured on his way from Isfahan to Tehran after his car overturned on Satur

发表于:2019-02-11 / 阅读(190) / 评论(0)

英语新闻

Dealing with Emergency Cases 处理紧急事件

Key Sentences（重点句子） 454． I'm very sorry that you are ill. 你生病了我感到很难过。 455． I'm so sorry to bother you. 真报歉，给你添麻烦了。 456．We're worrying about you. 我们真为你担心。 457．How do you f

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实用英语

Agenda set for Sino-US economic, trade meeting

BEIJING, Dec. 12 (Xinhua) -- A spokesman for China's Ministry of Commerce (MOC) said on Wednesday that China and the United States will exchange in-depth views on economic and trade issues at the upcoming 23rd meeting of the China-U.S. Joint Commissi

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英语新闻

雅思分类词汇：环境资源相关(二十四)

遥感Remotesensing 多谱线扫描器Multispectralscanner 分辨率Resolution 像素Pixel 谱带Spectralbands 红外线Infrared 紫外线Ultraviolet 雷达Radar 轨迹Path 景物确认Sceneidentificat

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英文语法词汇

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学英语单词

a little tight

after-twist

agitation of bath

aircraft all-up weight

al hudaydah (hodeida)

altanta

anorthopia

artificial suppression

Bacillus prodigiosus

becuases

bivariate exponential distribution(bve)