(eigenvector 的复数) [计] 本征向量
[化] 本征矢; 本征矢量; 特征向量
plural of eigenvector

[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

发表于:2018-12-04 / 阅读(160) / 评论(0) 分类 外研社新标准初中英语八年级

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

发表于:2018-12-08 / 阅读(153) / 评论(0) 分类 VOA标准英语2012年(三月)

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

发表于:2018-12-27 / 阅读(234) / 评论(0) 分类 英语国际音标

AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER: we talk with Pat O'Conner, co-author with her husband Stewart Kellerman of a new book called Origins of the Specious: Myths and Misconceptions of the English Language. RS: But fir

发表于:2018-12-30 / 阅读(128) / 评论(0) 分类 词汇大师(Wordmaster)

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

发表于:2019-01-10 / 阅读(157) / 评论(0) 分类 美国乡村音乐

A: I need a doctor right now! B: Tell me the problem, sir. A: My wife just passed out! B: Sir, it's difficult to understand you. Please take a deep breath and calm down. A: Don't tell me to calm down! My wife is passed out! B: I'm getting 911 on anot

发表于:2019-01-15 / 阅读(145) / 评论(0) 分类 英语情景对话-旅馆

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(201) / 评论(0) 分类 英语情景对话-健康

A: Where are you feeling the pain? B: I cant stand up! My stomach is killing me! A: Can you put your hand where it hurts the most? B: It hurts smack in the middle of my gut! A: Did this just come on suddenly? B: I felt OK until an hour or so ago, and

发表于:2019-01-15 / 阅读(164) / 评论(0) 分类 英语情景对话-健康

A: Sorry to bother you, but I was wondering if you could drive me to the emergency room. B: Of course. What is the problem? A: I am running a really high fever of 105 degrees, and I have a rash on my stomach. B: If you can, go and unlock the back doo

发表于:2019-01-15 / 阅读(140) / 评论(0) 分类 英语情景对话-健康

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

发表于:2019-01-20 / 阅读(166) / 评论(0) 分类 地道英语对话-租房

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

发表于:2019-01-20 / 阅读(186) / 评论(0) 分类 地道英语对话-租房

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(136) / 评论(0) 分类 实用英语

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(140) / 评论(0) 分类 阅读空间

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(146) / 评论(0) 分类 实用英语

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(176) / 评论(0) 分类 英语新闻

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(162) / 评论(0) 分类 英语新闻

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

发表于:2019-02-11 / 阅读(153) / 评论(0) 分类 实用英语

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

发表于:2019-02-13 / 阅读(191) / 评论(0) 分类 英语新闻

We have severe vibration coming from the avionics ventilation fan. 461. 我们的电子通风风扇有严重抖振。 There are unusual noises coming from the avionics bay. 462. 电子设备舱有异常噪音。 Our FMS has malfunctioned. Request rad

发表于:2019-03-10 / 阅读(252) / 评论(0) 分类 飞行员英语900句

Request diversion to the nearest suitable airport due AC BUS failure. 501. 我们一个交流汇流条故障了,申请备降到最近合适机场。 We are not supplying power to our DC BUS. Request priority landing. 502. 我们不再为直流汇流条

发表于:2019-03-10 / 阅读(257) / 评论(0) 分类 飞行员英语900句
学英语单词
.ai
active ingredient rate
africaleyrodes citri
all ova
all-lines
anti-ralling tank
arnottianamide
assumption of debt
bad heart
beginning-of-year
blound
boundings
chemical decanning
chinostrengite
commit manslaughter
constant-pressure specific heat
consuffer
corrosion pit(ting)
Coventry
crackass
cyanoacetyls
Cycladic civilisation
direct shock wave
dwob (downhole weight on bit)
DXers
epigrapher
etroplus
exocentrus pseudovariepennis
farm crane
Fischbach bei Dahn
five-axis
flame on/flame off
foulston
fresh fish
gainful workers survey
grapholites
hibernation mode
honey bush
hypoarticulation
iaru (international amateur radio union)
implicit wages
inang
interbiotic
Ionic column
Kalbarri
line to line
loans disbursed
mask
measling
migrate to
move beyond
multi-purpose bench vice
naval special warfares
neodymium compound
nonstreptococcal
normal incidence reactivity
not-for-profit hospital
objective gloss
ofte
ordinate dimensioning
ostedes subfasciata
passionne
pencil-beam antenna
periscian
perpendicular pronoun
phone-call
piadina
picroliv
Plexus pharyngealis
poeticss
porous cells
pre-swing
professorlings
psilopsid
Punctelia
regular rational mapping
reprocessing steps
rescalings
robert frosts
same argument
shrimp trawl fisheries
shuttered
Sida javensis
solid plastic system
soterial
spell-bound
spiesstanz (rumania)
streptaxids
super-imposition
ten million ton iron and steel complex
thrust identity
Thyradin
title charactor
tracer pin
under depreciation
unwittingly
vatching
watchsprings
water conservancy project
wood scrap separator
Words. Min.
wu shih