切向压应力

1. circumference /səˈkʌmfərəns/ -- distance around a circle or rounded body; perimeter The circumference of a circle equals times the diameter. 圆周长等于与直径的乘积。 2. circumlocution /ˌsɜ:kəmləʊˈkju:ʃən/ -- roundabout way

发表于:2018-12-30 / 阅读(179) / 评论(0) 分类 突破英文词汇

Jason Lewis pedals his boat up the river Thames After 13 years and 46,000 miles (75,00km) a British adventurer has completed a round-the-world journey using human power alone. Jason Lewis, 40, crossed five continents, two oceans and a sea to become

发表于:2019-01-02 / 阅读(247) / 评论(0) 分类 Take Away English

By Al Pessin Washington 18 January 2006 A US Marine, left, patrols with soldiers of the Iraqi Army in the streets in Husaybah, Iraq The top civilian official in charge of the U.S. army says the force

发表于:2019-01-09 / 阅读(205) / 评论(0) 分类 2006年VOA标准英语(一月)

By John Featherly Washington 28 October 2006 European Union foreign policy chief Javier Solana visited Beirut Saturday to meet with Lebanese officials and the commander of the United Nations peacekeeping force there. European Union foreign policy ch

发表于:2019-01-11 / 阅读(214) / 评论(0) 分类 2006年VOA标准英语(十月)

EXPLORATIONS - On the Shoulders of Giants: Isaac Newton and Modern Science SHIRLEY GRIFFITH: This is Shirley Griffith. STEVE EMBER: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Today we tell about one of the world's grea

发表于:2019-01-12 / 阅读(161) / 评论(0) 分类 2012年VOA慢速英语(五)月

By Noel King Khartoum 19 November 2006 Sudanese officials have been giving conflicting signals about whether the government has accepted the idea of a joint U.N.-African Union peacekeeping force. The Sudanese Foreign Ministry says there is disagreem

发表于:2019-01-12 / 阅读(222) / 评论(0) 分类 2006年VOA标准英语(十一月)

By Nick Wadhams Nairobi 23 July 2007 Sudan's government is warning that it will not accept a joint United Nations and African Union force that has the mandate to use all means necessary - including force - to keep the peace in Darfur. As Nick Wadhams

发表于:2019-01-12 / 阅读(176) / 评论(0) 分类 2007年VOA标准英语(七月)

By Naomi Schwarz Dakar 25 May 2007 A rebel leader in the Central African Republic says about1,000 rebels from a rival group have occupied a town near the border with Sudan. The men are reported to be part of a splinter organization within the Union o

发表于:2019-01-13 / 阅读(174) / 评论(0) 分类 2007年VOA标准英语(五月)

The violent and unstable situation in Somalia was the subject of a U.S. congressional hearing on Thursday. Testimony by officials from Somalia, the United Nations and the African Union, and experts came as the Obama administration confirmed it has d

发表于:2019-01-13 / 阅读(129) / 评论(0) 分类 VOA标准英语2009年(六月)

Key Local Afghan Police Force Slow to Catch On Coalition planners say they need 100 police officers to secure Marzak. Village elders promised at least that many men would volunteer for a new Afghan Local Police force. But by late January, fewer than

发表于:2019-01-13 / 阅读(167) / 评论(0) 分类 VOA标准英语2012年(三月)

A U.N. representative on extrajudicial killings has called for the dismissal of Kenya's police commissioner and attorney general over the country's failure to address widespread killings by the police. The representative also called for widespread j

发表于:2019-01-13 / 阅读(129) / 评论(0) 分类 VOA标准英语2009年(二月)

South Korea says North Korea is enhancing its military strength by deploying a new missile and increasing its number of light and mobile elite forces. As analysts warn of an imminent missile test by the North, officials in Seoul say Pyongyang's mili

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

Security Gaps Leave Room for al-Shabab Resurgence 安全漏洞为青年党死灰复燃提供了平台 NAIROBI The al-Qaida linked militant group al-Shabab has struck at the heart of the Somali government with a string of suicide attacks in Mogadishu.

发表于:2019-01-14 / 阅读(136) / 评论(0) 分类 VOA标准英语2014年(三月)

A: Good morning, this is Ray speaking. Is Lee in? B: Hi, Ray. This is Lee. A: Good morning, Lee. How is it going with you today? B: Things are wonderful. What can I help you with? A: Could we meet for lunch tomorrow to discuss the new project? B: Tha

发表于:2019-01-15 / 阅读(149) / 评论(0) 分类 英语情景对话-工作

Secretary of State Condoleezza Rice said Friday the United Nations cannot survive as a vital force in international politics if it does not reform. She spoke in support of the Bush administration's controversial nominee for Ambassador to the U.N., Jo

发表于:2019-01-19 / 阅读(126) / 评论(0) 分类 VOA双语新闻 Bilingual News

Triceratops protects itself with a bony shield called a frill. They can fend off an attacker with a pair of one-meter-long swords. Youve got to crush it. The only way to deal with this huge, curved, cantilevered, composite armor is a crushing blow wi

发表于:2019-01-23 / 阅读(159) / 评论(0) 分类 探索与发现2013年

By Al Pessin Taormina, Italy 09 February 2006 Donald Rumsfeld speaks with the press aboard his airplane American Defense Secretary Donald Rumsfeld says NATO's plan to take over security operations in

发表于:2019-01-30 / 阅读(216) / 评论(0) 分类 2006年VOA标准英语(二月)

By Catherine Maddux Washington 18 January 2006 African leaders gather next week for an African Union summit amid a major setback in the fledgling organization's peacekeeping mission in Sudan's western

发表于:2019-01-30 / 阅读(219) / 评论(0) 分类 2006年VOA标准英语(一月)

By Lisa Schlein Geneva 15 May 2006 The United Nations' top emergency relief coordinator says he is optimistic the agreement to end the conflict in Sudan's Darfur region can work. But he warns of serio

发表于:2019-02-06 / 阅读(259) / 评论(0) 分类 2006年VOA标准英语(五月)

By Al Pessin Pentagon 07 March 2006 U.S. Defense Secretary Donald Rumsfeld has accused Iran of sending members of an elite military force into Iraq to stir up trouble. Defense secretary held a news co

发表于:2019-02-07 / 阅读(255) / 评论(0) 分类 2006年VOA标准英语(三月)
学英语单词
about-faces
acrosporous
act of court
Argas reflexus
austrorossia bipapillata
Bachelor Wash
badly broken
benzthiazuron
boipatongs
bomb hoax
bryamyoin
bufotoxine poisoning
by-standing
cane body
cane preparation
cast-coated paper
chasing the dragon
chitenidine
chocola
comerford
corrade
datemycin
der
double beam canning spectrophotometer
dysventilation
Entomobirnavirus
family Mantidae
femto-newton
ferro-pennantite
fucivore
genus asclepiass
genus Taxus
give a person the boot
gliofilament
ground nadir point
guarantor's relationship to insured
gyra
hairstone
hold out an olive branch
homotopic to a constant
Hong Kong Island
hot working!
hot-blast
hypohormonism
in ... honour
indacene
Kanyamkago
kinematic elasticity
Kleiner Jasmunder Bodden
knee-timber
L-(-)-Talose
labelled molecule
laboratory automation system
laser Raman spectroscopy
local maximum modulus principle
lunar theory
magnetostriction cavitation damage test
malarkeys
mandibule
mangrove snappers
maxilliferous
mine dam
multi-purpose shears
Mycobacterium rhusiopathiae
nadecon
NADEP
newlyformed ice
nitz
non-migration
one's spiritual home
Paranephrin
parupeneus barberinoides
posterior talotibial ligament
postlapsarian
preinstruction
pure benzol
reams of
refoldases
regal-
remotivating
restriction endonucleases
salius fenestratus
self-conception
short-iron
slorp
snappers
solidaristic
sprocket ring
spurged
stem-cuttings
superheated vapo(u)r
Tanama
tectonic transport
testudo kleinmanni
tone-setting
twin-trackings
undercooked
unpoulticed
upwind scheme
us paper money
What's the game?
zeuxis margaritifer