n. 【物】重心
[网络] 质心;质量中心;质心座标系

1. Democrats have secured enough votes to pass health care reform. Saturday, Ben Nelson became the 60th senator signed on to the bill. The legislation is the center keys of President Barack Obama's domestic agenda and its passage would be a major vic

发表于:2018-12-01 / 阅读(120) / 评论(0) 分类 美联社新闻一分钟2009年(十二)月

[00:00.00]expansion n. [00:00.61]扩大 [00:01.23]discussion n. [00:01.93]讨论 [00:02.64]gentlemen n. [00:03.23]先生们 [00:03.81]minute n. [00:04.36](复)会议纪录 [00:04.91]distribute vt. [00:05.55]分配 [00:06.19]contact n. [00:06.91]接

发表于:2018-12-05 / 阅读(124) / 评论(0) 分类 工商管理英语

MARY LOUISE KELLY, HOST: Abortion rights opponents are celebrating a victory in the U.S. Supreme Court today. In a 5-4 decision, the court sided with crisis pregnancy centers which counsel women against abortion. They argued that a California state l

发表于:2018-12-18 / 阅读(47) / 评论(0) 分类 2018年NPR美国国家公共电台6月

02.01.12 劝告 1, Don't be like that. 2, It'll work out in the end. 3, It worth of the effort. 4, You must learn how to handle it. 5, You can't took over the crisis that way. 6, I good time. 7, Don't get all bent out of shape! 8, Don't do that. 9, I

发表于:2018-12-26 / 阅读(46) / 评论(0) 分类 万用英语口语句典

HEALTH REPORT - Centers for Disease Control By Jerilyn Watson Broadcast: Wednesday, February 25, 2004 This is the VOA Special English Health Report. Building 21 of the CDC in Atlanta, Georgia. One of

发表于:2019-01-08 / 阅读(76) / 评论(0) 分类 健康与经济

But their energy use is the subject of growing concern and criticism. Transcript of radio broadcast: 11 July 2008 This is the VOA Special English Economics Report. The Internet is sometimes described as a cloud -- a big, borderless area of computing

发表于:2019-01-11 / 阅读(86) / 评论(0) 分类 VOA慢速英语2008年(七)月

AS IT IS 2014-04-14 African Countries Want to Add Nuclear Power Centers Hello, and welcome to As It Is from VOA Learning English! Im Christopher Cruise in Washington. Today, we report on plans to satisfy the growing need for electricity in Africa by

发表于:2019-01-12 / 阅读(63) / 评论(0) 分类 2014年VOA慢速英语(四)月

The National Institutes of Health, America's federally-funded medical research organization, is spearheading efforts to establish chronic disease centers in 11 developing countries, where illnesses such as diabetes, cancer and heart disease have bec

发表于:2019-01-13 / 阅读(77) / 评论(0) 分类 VOA标准英语2009年(六月)

Mogadishu Feeding Centers Keep Thousands from Starvation Twice a day, crowds of hungry people line up outside feeding centers all across Mogadishu, holding a pan or a bucket to receive a hot meal. Anyone who shows up is fed. United Nations officials

发表于:2019-01-13 / 阅读(85) / 评论(0) 分类 VOA标准英语2012年(五月)

Vietnam'sDrugRehabCentersUnderFire Rights advocates in Vietnam are criticizing a form of treatment used by the government to rehabilitate illegal drug users and sex workers. In a newly released report, the international human rights group Human Right

发表于:2019-01-13 / 阅读(91) / 评论(0) 分类 VOA标准英语2011年(九月)

DAVID GREENE, HOST: The U.S. Supreme Court is going to hear arguments today in a major First Amendment case that involves abortion. On one side are self-identified crisis pregnancy centers that seek to prevent abortions. And on the other side is the

发表于:2019-01-16 / 阅读(84) / 评论(0) 分类 2018年NPR美国国家公共电台3月

DAVID GREENE, HOST: So every time you weigh something, whether it's coffee or bananas - I'm not sure what you're weighing - you might be doing it in pounds - well, whatever you're doing, you're unknowingly relying on a global system of measurement th

发表于:2019-01-17 / 阅读(128) / 评论(0) 分类 2018年NPR美国国家公共电台11月

By Naomi Schwarz Dakar 04 February 2007 In West Africa, many of today's technologically sophisticated college graduates are making money and helping develop a new industry in the region: internet-based call centers. The call centers provide telephone

发表于:2019-02-03 / 阅读(106) / 评论(0) 分类 2007年VOA标准英语(二月)

40%的巴西家庭已联网 RIO DE JANEIRO, June 20 (Xinhua) -- Internet access among Brazilian households increased from 36 percent in 2011 to 40 percent in 2012, according to a study released Thursday by the Information and Communication Technology

发表于:2019-02-06 / 阅读(91) / 评论(0) 分类 英语新闻

By Lisa Bryant Paris 15 October 2007 German and Russian leaders are holding talks in Wiesbaden, Germany, at a time when Moscow and the European Union disagree on several critical issues, including Kosovo and energy. Lisa Bryant has more on the meetin

发表于:2019-02-07 / 阅读(46) / 评论(0) 分类 2007年VOA常速英语(十月)

Jordan has extended air strikes against the Islamic State group to Iraq. The move comes after Jordanian foreign minister Nasser Judeh said the country is stepping up its air campaign against the IS. We have to increase and step up this, not just air

发表于:2019-02-07 / 阅读(59) / 评论(0) 分类 英语新闻

As the world's most populous country, China has become a focal point for many international sports organizations seeking global expansion. With the missions to bring baseball to another side of the globe and to identity fresh talents, Major League Ba

发表于:2019-02-07 / 阅读(77) / 评论(0) 分类 英语新闻

RIO DE JANEIRO, Aug. 15 (Xinhua) -- The Brazilian government will spend 1.17 billion reais (579 million U.S. dollars) on the security of the FIFA World Cup 2014, state news agency Agencia Brasil said Wednesday. Agencia Brasil said that three quarters

发表于:2019-02-13 / 阅读(68) / 评论(0) 分类 英语新闻

今天我们要学的词是laureate。Laureate名词,意思是得奖者、获奖者 。Chinese dissident and Nobel Peace Prize laureate Liu Xiaobo died of liver cancer on medical parole at 61. 中国异议人士、诺贝尔和平奖获得者刘晓波

发表于:2019-02-24 / 阅读(66) / 评论(0) 分类 英语单词荟萃

模仿文本:And millions of people are willing to pay serious money to buy that sense of freedom. In China, car sales in 2013 topped 20 million units -- that's up 14%, a much faster increase than in the last couple of years. Sales in America and B

发表于:2019-03-06 / 阅读(114) / 评论(0) 分类 英音模仿秀
学英语单词
a bobo
Abergwaun
acusticofacial crest
air flow noise
alaras
almightiest
alphatopic
Ampelocissus xizangensis
anthoecium
Antiuratics
automatic distant signal
automatic speed regulation
axerophthol
bedroom sets
bird-fancier
bondolfi
bow-iron
bracelet woods
brutalisings
button mushrooms
carboxymethyldeoxyguanosine
Cheyenne River
Chiloane, I.
chlorohydirn
closed shell and tube evaporator
dactylia
Degos'disease
desiring
disjuncting layer
duopsony
eastern white pine
emerald-greens
equivalent mean effective pressure
Eritrichium angustifolium
excitatory autacoid
exocystis
factory steam
fish pedicure
fisheries policy
flaring side
geometric construction
green chop
ground effect vehicle
hand-maids
heat-filtering glass
holodicaryotic
horn type transducer
htc
huhnerkobelite (alluaudite)
hypnodontics
inspecting item
inventoriable cost
Judson powder
Jusk-Link
K-dense
La Virgen
Langenbeck's incision
late gate
leading teacher
like-on-like impinging injector
marbels
mard
marginal borrower
Mealy machines
mean type
median basilic vein
mercuric iodide X-ray detector
Michael Winner
Nangarhār, Velāyat-e
navarch
neher-harper quenching circuit
noise equivalent flux density
Nucleus reticularis thalami
oenophilia
order Trichoptera
orenche
parallel pass
partake of hospitality
pcpn.
pickup electrode
pleasureseeking
Poole Harbour
punched paper tape loop
raphe exterior
rated apparent power on valve side
roll around
saboteur
search and kill method
standard fastener
steady illumination
stick-on
strand plain
sub-committee on programming terminology
subspeciality
substitute voucher
tel (telegram)
trigger triode
untransferable arc
volumize
waffle die
wdpa
yellow-coloured rice