完全可约[矩]阵代数

By David McAlary Washington 31 October 2006 The U.S. space agency says it will send space shuttle astronauts one more time to extend the life of the Hubble Space Telescope. The decision reverses one made by NASA's previous management two years ago,

发表于:2018-12-16 / 阅读(207) / 评论(0) 分类 2006年VOA标准英语(十月)

VOICE ONE: Im Mary Tillotson. VOICE TWO: And Im Steve Ember with the VOA Special English program, PEOPLE IN AMERICA. Today, we tell about writer Langston Hughes, who has been called the poet voice of African Americans. (MUSIC) VOICE ONE: Langston Hug

发表于:2019-01-02 / 阅读(122) / 评论(0) 分类 名人轶事

Search teams are spreading out along the U.S. Gulf Coast, looking for people stranded after Hurricane Ike. Emergency officials in Texas say they have rescued about 2,000 people who ignored evacuation orders and were stranded by Hurricane Ike. They s

发表于:2019-01-11 / 阅读(125) / 评论(0) 分类 VOA标准英语2008年(九月)

By Al Pessin Pentagon 15 October 2007 A U.S. Navy ship leaves Tuesday for a seven month deployment to West Africa as part of increased U.S. military engagement with the continent following a series of regional meetings and requests. But in his first

发表于:2019-01-11 / 阅读(129) / 评论(0) 分类 2007年VOA常速英语(十月)

This is the VOA Special English Education Report. Americans have never had national education standards. Goals for what public schools should teach are set by state and local school boards. Their members are often elected. But some Americans say the

发表于:2019-01-11 / 阅读(157) / 评论(0) 分类 2010年VOA慢速英语(七)月

By Al Pessin Washington 28 July 2006 US Army soldiers in Iraq(file photo) The top U.S. general in Iraq had hoped to be able to recommend what he called a fairly significant reduction in U.S. troops in the country this year. Instead, on Thursday Defe

发表于:2019-01-12 / 阅读(207) / 评论(0) 分类 2006年VOA标准英语(七月)

By Scott Stearns Washington 08 March 2006 President Bush says the federal government is making progress in rebuilding levees around the city of New Orleans that were destroyed by Hurricane Katrina. So

发表于:2019-01-13 / 阅读(200) / 评论(0) 分类 2006年VOA标准英语(三月)

The delegates at the U.N. conference on climate change in Ghana say they are pleased with the progress made after a week of negotiations. Brent Latham reports from our West Africa bureau in Dakar, the parties hope to shape a new global environmental

发表于:2019-01-13 / 阅读(143) / 评论(0) 分类 VOA标准英语2008年(八月)

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(156) / 评论(0) 分类 VOA标准英语2010年(三月)

Red Cross officials are backing local reports that U.S.-led airstrikes in western Afghanistan earlier this week killed dozens of civilians. The U.S. military is sending investigators to the scene and President Hamid Karzai has pledged to take up the

发表于:2019-01-13 / 阅读(143) / 评论(0) 分类 VOA标准英语2009年(五月)

American Red Cross Feeds Hungry After Hurricane In a vast parking lot in Queens, Red Cross staff and volunteers are preparing and packing food for storm victims. Robert Baltadona oversees the 275 helpers at this facility, one of four in the area. We

发表于:2019-01-14 / 阅读(150) / 评论(0) 分类 VOA标准英语2012年(十一月)

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(322) / 评论(0) 分类 英文语法词汇

By Phillip Wellman Dakar 14 October 2007 The United States Agency for International Development and the U.S.-based World Cocoa Foundation have agreed to launch a multi-year partnership aimed at improving education and providing greater opportunities

发表于:2019-02-04 / 阅读(171) / 评论(0) 分类 2007年VOA常速英语(十月)

By Barry Wood Pristina 03 March 2006 As Kosovo enters status negotiations that could lead to independence from Serbia, the United Nations administrator in the territory, Soren Jessen-Petersen, says an

发表于:2019-02-04 / 阅读(188) / 评论(0) 分类 2006年VOA标准英语(三月)

By Barry Newhouse Irbil 11 February 2007 Iraqi army soldier inspects a car destroyed in a car bomb explosion in central Baghdad, 11 Feb 2007 As Baghdad residents prepare for new security measures they hope will reduce the capital's chaotic violence,

发表于:2019-02-06 / 阅读(204) / 评论(0) 分类 2007年VOA标准英语(二月)

By Lisa Schlein El Fasher, Darfur 05 September 2007 U.N. Secretary-General Ban Ki-moon says it is crucial to begin the political process to end the crisis in Darfur. He says he will push to get agreement on stepping up the pace of negotiations, in di

发表于:2019-02-07 / 阅读(219) / 评论(0) 分类 2007年VOA标准英语(九月)

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(186) / 评论(0) 分类 The Voice 美国好声音

USADA hails UCI's right decision in Armstrong case BEIJING, Oct. 23 (Xinhua) -- Cycling's governing body UCI has made the right decision to strip Lance Armstrong of his seven Tour de France titles, U.S. Anti-Doping Agency chief Travis Tygart said on

发表于:2019-02-17 / 阅读(164) / 评论(0) 分类 英语新闻

BEIJING, Jan. 29 (Xinhua) -- The International Cycling Union (UCI) has announced its disbanding of the Independent Commission citing lack of coorperation from fellow anti-doping angencies. UCI president Pat McQuaid said in a statement Tuesday that th

发表于:2019-02-18 / 阅读(155) / 评论(0) 分类 英语新闻

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(209) / 评论(0) 分类 TED演讲教育篇
学英语单词
'scused
acoustic wave propagation
acute spasmodic valgus
alangs
antisymmetrization
bespangles
best critical-region
bin-bags
black as a raven
blood receiver
blunderously
Bol'shoye Ignatovo
bring someone to
brow-down
Brudzinski sign
cai (color alteration index)
centre of buyconcy
channichthyid
circuli
cluthch indicator
coefficient collector losses
Csopak
Cycas revoluta Thunb.
dealuminize
Derwentside
detailing (of parts)
dogs of war
dramatic structure
driver seat
dump memory
electrooptical modulation
endopods
exposits
flat forming tool
fluidization medium
foods for special dietary uses
ghost moth
glacial maximum
havstad
heater plate
hepatography
hialmar
hull return circuit
isoaristolochic acid
Jerislav
John Galsworthy
keyboard time-out
leave someone high and dry
make a good job of it
manual dexterity
marginal punched card
military id number
miniaturizers
module entry point
Nazareites
notch up
paramagnetic Curie point
percolation vat
phelloid
phosphoryl group
photochromic filter
phytonoic acid
pilatre
pocket for the punch head
premutation
problem solution
processer
prompt message
pyrrhonize
quasi-peak-to-peak voltage
RACE (rapid automatic checkout equipment)
reflection curvature
rhizopod
RHYNCHOBDELLIDA
rifamycin
rural sociology
s.a.s
sale-lot of separate pieces
semi-finalist
Sete Pedras
shengma gegen decoction
show sb. the way
simultal
single break switch
small craft berth
smartmouthed
soaplike
soil enzyme activities
solar sunspot
spark retardation
straight-in grinding machine
swept-back wing aircraft
Talk-knebelite
the multiplexor
thermosensitive ceramic
torpedinid
toxic substances
trapezite
unjammable lidar
visceral branch (or visceral nerve)
Wingate
zone of cracking