音标:[dɪ ˈmɔ:gən] ;
德摩根代数

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(143) / 评论(0) 分类 PBS访谈教育系列

As U.S. lawmakers grappled over a $700 billion dollar bank bailout plan, one of the nation's largest banks - Washington Mutual Incorporated - collapsed under the weight of its enormous bad bets on the U.S. mortgage market. From Washington, VOA's Pur

发表于:2019-01-12 / 阅读(121) / 评论(0) 分类 VOA标准英语2008年(九月)

By Peta Thornycroft Harare 24 May 2008 Zimbabwe's opposition leader, Morgan Tsvangirai, has returned home from South Africa, vowing that he will defeat President Robert Mugabe in second round elections next month. Peta Thornycroft reports, Mr. Tsvang

发表于:2019-01-13 / 阅读(152) / 评论(0) 分类 VOA标准英语2008年(五月)

JP Morgan Losses Bolster Case for New Financial Regulations It's one of the world's biggest investment banks, and its CEO is among the harshest critics of government efforts to rein in risky financial bets. But in a late night conference call to shar

发表于:2019-01-13 / 阅读(145) / 评论(0) 分类 VOA标准英语2012年(五月)

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(139) / 评论(0) 分类 VOA标准英语2010年(三月)

Morgan Tsvangirai, the leader of the Movement for Democratic Change has been sworn in as Prime Minister of Zimbabwe by his political rival President Robert Mugabe. Mr. Mugabe said he would cooperate with the new prime minister under their new unity

发表于:2019-01-13 / 阅读(157) / 评论(0) 分类 VOA标准英语2009年(二月)

AUDIE CORNISH, HOST: Oscar-winning actor Morgan Freeman is the latest in a string of influential Hollywood figures to be accused of sexual harassment. Freeman is best known for his roles in films like Driving Miss Daisy, The Shawshank Redemption and

发表于:2019-01-16 / 阅读(117) / 评论(0) 分类 2018年NPR美国国家公共电台5月

MICHEL MARTIN, HOST: Finally today, a new TV series about second chances starring an actor who knows a little bit about them. (SOUNDBITE OF TV SHOW, THE LAST O.G.) TRACY MORGAN: (As Tray) Second chances are a beautiful thing. When I went away, my nei

发表于:2019-01-16 / 阅读(117) / 评论(0) 分类 2018年NPR美国国家公共电台4月

Shirley: Actually my home town, its called Culcairn, its famous for a man called mad Dan Morgan. And, he was a friend of Ned Kelleys and he lived in an area of my home town which is a very flat area, but theres one small hill and if you go to the top

发表于:2019-01-20 / 阅读(135) / 评论(0) 分类 原版英语对话1000个

By Barbara Schoetzau New York 16 May 2006 The Gilbert Court, in New York's Pierpont Morgan Library One of New York's great cultural treasures has reopened after a three-year renovation. The Morgan Lib

发表于:2019-01-25 / 阅读(183) / 评论(0) 分类 2006年VOA标准英语(五月)

ECONOMICS REPORT - Morgan Stanley, Boeing Settle Sex-Discrimination Cases / Martha Stewart's Sentence By Mario Ritter Broadcast: Friday, July 23, 2004 This is Bob Doughty with the VOA Special English

发表于:2019-01-30 / 阅读(146) / 评论(0) 分类 健康与经济

By Peta Thornycroft Harare 05 April 2008 In Zimbabwe, Morgan Tsvangirai, who led his party to victory in parliamentary elections, said Saturday there is no need for a runoff of the presidential election, because he won that vote as well with a 50 per

发表于:2019-01-31 / 阅读(150) / 评论(0) 分类 VOA常速英语2008年(四月)

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(153) / 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(309) / 评论(0) 分类 英文语法词汇

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(208) / 评论(0) 分类 实用英语

Brad Paisley -- Letter To Me 写给自己的信 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

发表于:2019-02-07 / 阅读(138) / 评论(0) 分类 经典英文歌曲

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(172) / 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(135) / 评论(0) 分类 TED演讲国际问题篇

Leaders: Big economic ideas Breakthroughs and brickbats 社论:重大经济思想突破与板砖 What economists can learn from the discipline's seminal papers 经济学家能够从这一学科的经典论文中所学到的 It is easy enough to cri

发表于:2019-02-17 / 阅读(160) / 评论(0) 分类 经济学人财经系列

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(189) / 评论(0) 分类 TED演讲教育篇
学英语单词
acetabularia moebii
acetate wool
adverse witnesses
Amaranthus retroflexus
ambiguity feature in progrqmming language
angulate (rhombohedral) drainage
apopathetic
bhad-
Bicrenulla
bipolar i disorder
Bongoké
brigandism
cabomba carolinianas
cetrarate
consultative committee for units (ccu)
cowdreys
craziest
dangerous wreck
diamond skin disease of swine
early warning radar
Ebrāhīm Kheyl
epauxesiectomy
extended truth scale
exteroceptive system
family Solanaceae
fault modes and effect analysis
formula calculator
fungia (verrillofungia) repanda
genus tantillas
geographic distance
hog middle
ident
in a mood
inelative
infrared lamps
inspection instruction
interlobular bronchus
ionite (anauxite)
isometric snap style
kingrick
kissui
lack of bisque
line control word
loan account
manufacturer's price
marcus tullius ciceroes
Marine freight
Marsh L.
mfd.
minimal polynomial of matrix
Mirror, The
muck-fork
multiple mode operation
nanometrology
nerve of external auditory meatus
nonapeptides
nonviable transplantation
One Thousand Guineas
optic muscle nerve
oroonoko
orris oil
Pinus monophylla
plationoid contact
plothy
polybotryas
porcelain cone
potassium channel
poursue
power lead-in panel
Prandtl mixing length
prove a bit much
pyridine 1-oxide
quebec
random retrieval
read unit
reconnaissance mapper
resistive pulsed divider
right quotient space
ringneck snake
sahs
sapi-utan
schwendener
self-hatred
sell by inch of candle
serum IgA
shipbody deformation
site selection spectroscopy
sluds
soft X-ray diffuse background of galactic origin
sweathouses
Syntestrin
teniafuges
trigonal holohedry
two-wheel
uap
unbioctium
verbena families
warm-operation
weak caustic liquor
wide cut diesel fuel
wizard
work space pointer