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President Obama expressed regret today for saying the Cambridge police acted stupidly when they arrested Harvard Professor Henry Louis Gates last week. NPR's Scott Horsley has more. The President spoke by telephone with the police sergeant who arres

发表于:2018-12-02 / 阅读(176) / 评论(0) 分类 2009年NPR美国国家公共电台7月

北京奥运28大项 参与,竞争,分享,进步 Athletics 田径 athletics 体育竞技运动,田径运动 track 痕迹,路径 径赛 track events 径赛项目 field 运动场地,比赛场地 / 田赛 field events 田赛项目 track and field athletics 田径赛,田径运动 MEASUREMENTS 丈量 For

发表于:2018-12-05 / 阅读(197) / 评论(0) 分类 奥运28大项比赛

by Jason Marshall In the last two articles weve talked about the meaning of multiplication and how to use this meaning to make multiplying fractions easier. Today, were going to put everything weve learned about multiplication to good use by learning

发表于:2018-12-07 / 阅读(177) / 评论(0) 分类 数学英语

India's Central bank has made its first significant move to reverse stimulus measures taken in the wake of the global financial crisis by asking banks to set aside larger cash reserves. The step is aimed at tackling rising inflation. The Central Bank

发表于:2018-12-16 / 阅读(138) / 评论(0) 分类 VOA标准英语2010年(一月)

From NPR News in Washington, I'm Craig Windham. President Obama has nominated Republican governor Jon Huntsman of Utah to be the next US ambassador to China. Huntsman has a strong background in Asia, including a stint as ambassador to Singapore. He

发表于:2018-12-17 / 阅读(145) / 评论(0) 分类 2009年NPR美国国家公共电台5月

文本: Batman:I'm listening. Joker:Is someone feeling a little _(1)_? Batman:What do you want? Joker:Oh,Bats,cheer up.It won't kill you.Oops. Batman:Where is the cure? Who has it? Joker:I had our cold-hearted friend Mister Freeze making it.But he'

发表于:2018-12-28 / 阅读(517) / 评论(0) 分类 小龟乐游记英语短文

ATTENTION PLEASE! Can I have your attention? Some attention if you dont mind? If you could listen? Dont throw things, listen please? Please? ATTENTION, PLEASE? Thank you. Scott McKenzie settled on his bar stool and looked out at his team of eight sta

发表于:2018-12-31 / 阅读(147) / 评论(0) 分类 有声英语文学名著

Walk through Times Squareyou're bombarded with advertising. And it turns out, a bumblebee might have a similar feeling, buzzing through a field of flowers. So these flowers are these billboards, they're advertising a good, this delicious nectar rewar

发表于:2019-01-20 / 阅读(156) / 评论(0) 分类 2016年Scientific American(八)月

Species Split When Mountains Rise生脉隆起导致生物多样化 The tropics are well known for their biodiversity. But another hotspot? Mountains. Like the Hengduan Mountains, in south-central China. 热带地区因为其生物多样性而为大家所

发表于:2019-01-20 / 阅读(173) / 评论(0) 分类 2017年Scientific American(四)月

THE ocean is dark and full of terrors, and the black dragonfish is the darkest of them all. 海洋中充满黑暗与恐惧,黑色的深海龙鱼是其中最黑暗的生物。 Its surface, new measurements reveal, is as black as the blackest materia

发表于:2019-01-26 / 阅读(194) / 评论(0) 分类 经济学人科技系列

BEIJING, March 13 (Xinhua) -- Both China and U.S. signaled that the world's two biggest economies should explore a road of new-type relations. The new type of relations between major powers should be based on mutual respect, cooperation and seeking w

发表于:2019-02-03 / 阅读(189) / 评论(0) 分类 英语新闻

Phones are gradually replacing a large number of everyday items and the latest household gadget under threat is the weighing scale. 手机逐渐取代我们生活中很多东西。而目前受到威胁的东西就是称。 Huawei recently unveiled a

发表于:2019-02-08 / 阅读(171) / 评论(0) 分类 英语新闻

I realized that, as I worked on improving AI task by task, dataset by dataset, 我了解到,当我努力在改善人工智能,一个任务一个任务、一个数据集一个数据集地改善, that I was creating massive gaps, holes and blind

发表于:2019-02-08 / 阅读(188) / 评论(0) 分类 TED演讲科技篇

The Federal government is facing another pre-budget backflash this time over plans to increase the tax on petrol. Next week's budget will include the first hike in the fuel excise in more than a decade. Some coalition back benchers say it amounts to

发表于:2019-02-14 / 阅读(172) / 评论(0) 分类 澳洲ABC新闻快递2014年

SINGAPORE, Oct. 10 (Xinhua) -- A Singapore start-up firm has devised an innovative application to allow phone users to have access to their positioning information within buildings, where traditional global positioning system has often proved inaccur

发表于:2019-02-18 / 阅读(169) / 评论(0) 分类 英语新闻

UNITED NATIONS, Oct. 23 (Xinhua) -- UN Secretary-General Ban Ki-moon said on Friday that he was profoundly troubled by what he witnessed on his just-completed visit to the violence-wracked Middle East, voicing fear that the tensions have the potentia

发表于:2019-02-19 / 阅读(180) / 评论(0) 分类 英语新闻

And I just look at this, and I think, yes, 看到这些,我想,是的 we could take that so much further by allowing people to set targets 我们能可以把它带到更广阔的境界,以让人们去设定目标的方式 by setting calibrated

发表于:2019-02-21 / 阅读(165) / 评论(0) 分类 TED演讲教育篇

The first one is very simple: experience bars measuring progress 首先看一个简单的:用经验值条量度进程 something that's been talked about brilliantly by people like Jesse Schell earlier this year. 它曾经被人精彩地讨论过,比

发表于:2019-02-21 / 阅读(151) / 评论(0) 分类 TED演讲教育篇

Now, I could make a game called Piecraft, 现在,我可以做一个游戏名为《馅饼争霸》 where all you had to do was get a million pies or a thousand pies. 在里面你要做的所有事就是得到一百万个馅饼或者一千个馅饼 T

发表于:2019-02-21 / 阅读(157) / 评论(0) 分类 TED演讲教育篇

However, for reasons unknown he calibrated the instrument in a way that put freezing at 32 degrees and boiling at 212 degrees. From the outset this numeric eccentricity bothered some people, and in 1742 Anders Celsius, a Swedish astronomer, came up w

发表于:2019-02-25 / 阅读(163) / 评论(0) 分类 万物简史
学英语单词
accident spot map
adrenosympathetic
All are not merry that dance lightly.
ancap
asynchronized synchronous generator
auxiliary ribband
Babe Ruth
British Scientific Instrument Research Association
Bruce
bullock block
calibration (clbr)
chip out
cimex lectulariuss
collision-frequency factor
commodity lists
Connection termination
contract for publication
Corlutone
cuspad
database rollback-and-synchronization scheme
degrandinate
depolymerization reaction
depreciation of equipment
detrends
disfancy
economic trend and analysis processing system
El Aventino
electrical energy transformer
encs
endogenous business-cycle theory
ergo-chrysin
excision of thoracic tuberculosis
feed point
full-dress uniforms
Galvanizing Services
general electric network for information exchange
germinal cell aplasia
grind-leach process
halberd
heazlewoodite
hebeosteotomy
Held-to-Maturity Securities
herbaceous weed
hidden tax
hip nail
homologous chromatids
illuminated discharge
infernal
infra acoustic
interdependence
Itajuba
Karpov, Anatoly Yevgenyevich
latherings
linneite
mailing cost
Malhat
material coordinates
maximum upsetting force of butt welding machine
MBTH
Metsovo
micro-wave scatterometer
Miocamen
misapply
Montaione
nebular
non-systems
Philibert de l'Orme
pinealectomized
plaisters
plankton recorder
plastic repair of bronchus
polistin
power-lift plough
proffer to help sb
profile of any surface
pube-cut
public-pension
sabre-tooth
scoring value
service order
shipboard pair-twisted telephone cable
side-looking detector
spheric array
square pitch arrangement
stallworthy
standing on one's head
sweeps aside
Tendaho
thabo
thinglet
touchbox
tribotests
trinidad and tobagoes
unidentifiable point
untautened
upper ten cm of the taproot
uspq
Vanrhynsdorp
water dresser
written on
xenoestrogenic