局部幂零代数

A: Where is the best place to buy a used car? B: I have always purchased my used cars from an advertisement in the paper, but actually you have many options. A: Where else could I look for a car? B: You could look on the Internet. Craigslist is best,

发表于:2018-12-03 / 阅读(77) / 评论(0) 分类 买车-Buying a Car

JUDY WOODRUFF: Now a look at how required math classes may factor into the academic success or failure of high school and college students. Hari Sreenivasan has the story as part of our weekly education series, Making the Grade. ANDREW HACKER, Author

发表于:2018-12-05 / 阅读(75) / 评论(0) 分类 PBS访谈教育系列

This is the VOA Special English Agriculture Report. A locavore is someone who eats foods produced locally. Locavores usually define local as within one hundred sixty kilometers. This new term grew out of a reaction to the long distances that food no

发表于:2018-12-15 / 阅读(74) / 评论(0) 分类 VOA慢速英语2008年(八)月

A: Where can I buy an inexpensive cashmere sweater? B: Maybe you should look around for an outlet. A: That is a wonderful idea. B: Outlets have more reasonable prices. A: Thank you for your help. B: No problem. Good luck.

发表于:2018-12-26 / 阅读(82) / 评论(0) 分类 购物-Shopping

All right. So, then take a moment to tell me how this year compares with last year for you and the Salvation Army. Well, there's no question. We have our challenges in front of us. Last year was a record-setting year for our red kettle program. $130

发表于:2019-01-07 / 阅读(80) / 评论(0) 分类 cnn2009年(十二)月

A 33-year-old financial analyst in California recently quit his job to devote himself to an unpaid job teaching math on the Internet, and his lessons are reaching almost 100,000 people a month. In this week's edition of Making a Difference, we introd

发表于:2019-01-13 / 阅读(88) / 评论(0) 分类 VOA标准英语2010年(三月)

美国国际援助署农业代表团访问几内亚 提供食品援助 U.S. Ambassador to Guinea Dennis Hankins and U.S. Agency for International Development (USAID) Mission Director Michelle Godette,along with United Nations World Food Programme (WF

发表于:2019-01-14 / 阅读(64) / 评论(0) 分类 VOA标准英语2016年(二月)

A: Hello, do you know anywhere that sells cheap cashmere sweaters? B: Outlets have cheap cashmere sweaters. A: What a splendid idea! B: Outlets usually give you great deals. A: Thanks for helping me. B: You're welcome.

发表于:2019-01-20 / 阅读(73) / 评论(0) 分类 购物英语对话

A: Hello, where can I buy an inexpensive cashmere sweater? B: Maybe you should look around for an outlet. A: That is a wonderful idea. B: Outlets have more reasonable prices. A: Thank you for your help. B: No problem. Good luck.

发表于:2019-01-20 / 阅读(71) / 评论(0) 分类 购物英语对话

By Terry FitzPatrick Cape Town 08 October 2007 South Africa's government is intervening in the international diamond market to ensure that uncut stones are polished by local jewelers. The government will soon begin buying 10 percent of the country's

发表于:2019-01-31 / 阅读(69) / 评论(0) 分类 2007年VOA常速英语(十月)

If I could write a letter to me And send it back in time to myself at 17 First I\'d prove it\'s me by saying look under your bed There\'s a Skoal can and a Playboy no one else would know you hid And then I\'d say I know it\'s tough When you break up

发表于:2019-02-02 / 阅读(91) / 评论(0) 分类 美国乡村音乐

351. odd a. 奇特的,古怪的;奇数的 352. omit vt. 省略 353. opponent n. 敌手,对手 354. opportunity n. 机会,时机 355. orchestra n. 管弦乐队 356. semester n. 学期;半年 357. se

发表于:2019-02-03 / 阅读(241) / 评论(0) 分类 英文语法词汇

Allegations that Shanghai Husi has supplied fast food outlets with stale meat has sparked great concern over food safety. For the latest, we are joined by our correspondent Shi Wenjin in Shanghai. Q1. Hi Wenjing, anything from the local food and safe

发表于:2019-02-03 / 阅读(99) / 评论(0) 分类 CCTV9英语新闻2014年07月

经典英文句子帮你记单词 1. With my own ears I clearly heard the heart beat of the nuclear bomb. 我亲耳清楚地听到原子弹的心脏的跳动。 2. Next year the bearded bear will bear a dear baby in the rear. 明年,长胡子的熊将

发表于:2019-02-06 / 阅读(145) / 评论(0) 分类 实用英语

If I aint got nothing, I got you If I aint got something I don't give a damn, cause I got it with you I don't know much about algebra, but I know one plus one equals two And it's me and you, thats all we'll have when the world is thru Cause baby we a

发表于:2019-02-11 / 阅读(106) / 评论(0) 分类 The Voice 美国好声音

But when they really get pushy, people really get pushy, I say, I do it because you do it for your kid. 但是当他们变得有进取心时,我们就会变得更有进取心,我说:我这样做就像你们为自己的儿子做的原因一样。

发表于:2019-02-13 / 阅读(78) / 评论(0) 分类 TED演讲国际问题篇

今天我们要学的词是 retaliation. Retaliation 报复。Russia designated nine U.S. media outlets as foreign agents, in retaliation for similar U.S. moves against the Russian network RT. 俄罗斯将9家美国媒体定为外国代理人,报复美

发表于:2019-02-16 / 阅读(92) / 评论(0) 分类 英语单词荟萃

locality of profit 利润来源 locally incorporated bank 本地注册银行 locally incorporated deposit-taking company 本地注册接受存款公司 Loco-London gold market 本地伦敦金市 Londo

发表于:2019-02-25 / 阅读(75) / 评论(0) 分类 财会英语

You see, the autistic mind tends to be a specialist mind 自闭症患者通常都是有特别的心智的 good at one thing, bad at something else. 她们往往在某一方面做得很棒,在其他方面做得很糟 And where I was bad was algebra.

发表于:2019-03-04 / 阅读(132) / 评论(0) 分类 TED演讲教育篇

模仿文本: This year, through its many outlets the BBC is examining the concept of freedom and what it is. In this programme we look at what freedom isn't. We start in 1841,when Solomon Northup, a free black man from New York State was kidnapped

发表于:2019-03-06 / 阅读(129) / 评论(0) 分类 英音模仿秀
学英语单词
3-O-methylnoradrenaline
ablepharia
accept with an open mind
acidization
acquisition radar coverage
aminobenzyl alcohol
antiassociation
author mark
automatic picture start-stop
baghdadis
berel edge
big stink
blood alcohol
Bordeaux I, II, and III, Universities of
brachial plexus neuropathy
bramson
BSHW
butterfly spread
butylbromide
caisson sinking method
carlssons
casares
channel-to-source voltage
Chatkyi
Chinese chive seed
ciliary metachronism
circulating volume of refrigerant
class hydrozoas
coal seam dip angle
constant length system
costume
d'hollander
darkroom illumination
domestic rental index
electric curing of concrete
electro-magnetic interference (emi)
Emerging Market Fund
eustatic fluctuation
fieldslaves
final worth
finger guide
fluoro-D-glucose
formolite
Goreans
grandlord
graphical sequencing
grinding wheel arc dresser
heave a line taut
heel kick
high-rates
innoxia
Isobuty
isoeral
JATO engine
junior accountant
keralite
laminagraph
lasing beam diameter
lateral transmission
leniency bias
mediastinale superius cavum
metal composition
middle cardiac vein
mismailing
mycoleptodiscus taiwanensis
Newton-Laphson method
nonmetric
oocyst
operator performance index
penchi series
plagiomnium rhynchophorum
pocket-sheriff
porphyrin
prairie rockets
product-markets
Pythagoras number
range specification
real swordfish
reform in education
reinforcing relay
remote control laying
routine modification
sarcina violacea staphylococcus albus
sequoiadendrons
Serra das Araras
sexist language
shaping milling machine
specification limit
steam heater battery
tactism
tertiary-industry
test reach
thioaceto-acetic ester
thrown down
tritognathous
Ubero
vanilla puddings
warlockry
wedge block gauge
windward post
wire memory matrix
zimbel