应变有源层

I first heard about the ozone layer about twenty years ago. I was still in school. I thought it was interesting, but I didnt take it seriously. It was a bit like science fiction, I mean, how could there be a giant hole in the atmosphere? Over the yea

发表于:2018-12-04 / 阅读(182) / 评论(0) 分类 听一分钟英文-O

发表于:2018-12-08 / 阅读(162) / 评论(0) 分类 VOA标准英语2017年(一月)

There is a special day to recognize the importance of the ozone layer. In 1995, the United Nations General Assembly decided September 16th is the International Day for the Preservation of the Ozone Layer. This is the date on which countries signed th

发表于:2018-12-29 / 阅读(225) / 评论(0) 分类 英语课程学习计划和讲义

Portions of the San Andreas fault seem to self-lubricate with a clay layer that's deposited by fluid seeping through cracks opened by fault movement The North American and Pacific plates meet in California at the San Andreas fault. The plates grind p

发表于:2019-01-02 / 阅读(171) / 评论(0) 分类 60秒科学

We knew that we were safe from lions, yet we all felt a little nervous when Mr. Johnson left us. 我们知道我们不会被狮子咬伤,但当约翰逊先生离开我们时,我们都感到有些紧张。 We changed to our sleeping clothes while

发表于:2019-01-09 / 阅读(106) / 评论(0) 分类 美国小学英语教材5

By Bill Gasperini Moscow 23 November 2006 Relations between Russia and the European Union have come under strain just as Russian President Vladimir Putin is due to meet European leaders Friday in Finland. Disputes over agricultural imports and energ

发表于:2019-01-12 / 阅读(174) / 评论(0) 分类 2006年VOA标准英语(十一月)

By Challiss McDonough Broummana, Lebanon 21 July 2006 People flee southern cities and towns in Lebanon with white flags attached to their vehicles The Lebanese government estimates that half a million people have been forced from their homes by Isra

发表于:2019-01-12 / 阅读(193) / 评论(0) 分类 2006年VOA标准英语(七月)

Syrian Refugee Camps in Turkey Strained, Over Crowded Bab al-Salama Camp on Syria's border with Turkey. In the past month the number of Syrians waiting to cross into Turkey here has grown from a few hundred people to more than 6,000. The Turkish gove

发表于:2019-01-14 / 阅读(142) / 评论(0) 分类 VOA标准英语2012年(十月)

US, Pakistan Work to Mend Strained Relations 美国、巴基斯坦努力修补关系紧张 WASHINGTON The United States and Pakistan are trying to start a new chapter in their long-strained relationship. The two nations will resume their Strategic Di

发表于:2019-01-14 / 阅读(122) / 评论(0) 分类 VOA标准英语2014年(一月)

Strained Under Benedict, Vatican's Interfaith Ties Already Improving The Vatican's relations with other faiths have always been fraught. Benedict's papacy, however, has left them in need of repair. He sparked anger across the Muslim world when he cit

发表于:2019-01-14 / 阅读(143) / 评论(0) 分类 VOA标准英语2013年(三月)

I first heard about the ozone layer about twenty years ago. I was still in school. I thought it was interesting, but I didnt take it seriously. It was a bit like science fiction, I mean, how could there be a giant hole in the atmosphere? Over the yea

发表于:2019-01-21 / 阅读(177) / 评论(0) 分类 纯正英语一分钟

LONDON, July 4 (Xinhua) -- Anders Fogh Rasmussen, Secretary General of the North Atlantic Treaty Organization (NATO) expressed his hope on Wednesday that NATO would seek a more active dialogue with China. We must expand the range of nations with whom

发表于:2019-01-30 / 阅读(208) / 评论(0) 分类 英语新闻

SEOUL, Nov. 8 (Xinhua) -- Samsung Electronics, the world's largest flat screen TV vendor, said Tuesday that it has suspended its plan to develop active shutter three-dimensional (3D) TVs with RealD, the U.S.-based 3D technology supplier. Samsung has

发表于:2019-01-30 / 阅读(180) / 评论(0) 分类 英语新闻

By Bill Gasperini Moscow 15 June 2006 Russian President Vladimir Putin met his Georgian counterpart Mikhail Saakashvili this week in an attempt to improve relations that have become severely strained over economic and political issues. The two men i

发表于:2019-01-31 / 阅读(207) / 评论(0) 分类 2006年VOA标准英语(六月)

今天我们要学的词是strained。 Strained是紧张的意思。由于在导弹防御系统等问题上存在分歧,美国和俄罗斯关系十分紧张。媒体报道说,U.S. Secretary of State Condoleezza Rice is in Russia to patch up the s

发表于:2019-02-03 / 阅读(115) / 评论(0) 分类 英语单词荟萃

By Gary Thomas Washington 13 June 2008 Relations between the United States and Pakistan have hit some bumpy spots over efforts to curb terrorist acts by Islamic extremists. The rocky relationship was recently highlighted with the accidental deaths o

发表于:2019-02-04 / 阅读(134) / 评论(0) 分类 VOA标准英语2008年(六月)

By Jim Fry Washington, DC 15 June 2007 The once promising relationship between the U.S. and Russia is now more prickly.The strain between the remaining superpower and its former Cold War foe was evident in statements by the two nations' leaders last

发表于:2019-02-05 / 阅读(147) / 评论(0) 分类 2007年VOA标准英语(六月)

贝儿,来自英国的灵魂歌手,声音慵懒而略带稚气,就是那一点稚嫩的声音让她的歌显得尤为独特。 Artist:Corinne Bailey Rae Song:I Would Like To Call It Beauty So young for death, we walk in shoes too big But yo

发表于:2019-02-11 / 阅读(128) / 评论(0) 分类 金属

上海是否应当仿效北京站奥运期间每周一天限行私家车,请阐述你的看法。 With the approach of Shanghai World Expo, what has caused the public concern is whether the local government should follow Beijing to take strict meas

发表于:2019-02-17 / 阅读(237) / 评论(0) 分类 英语作文

Leaders from Serbia and Kosovo have pledged to work towards mending their strained relations. It follows the highest level talks held between the sides since Kosovo declared independence from Belgrade in 2008. Although a sign of progress, the meeting

发表于:2019-02-21 / 阅读(139) / 评论(0) 分类 英闻天下
学英语单词
adsorbed phase
AEEC
allografts
anomalous high level
antecedent
Arapaho(e)
ariary
azacyclobutane
baffle evaporator
basophilic adenoma of pituitary
bicavate
blackout dial
bonnyriggs
brushless DC servomotor
canonical record structure
card-based language
catabolises
catalytic plant
centring controller
chromogranins
cleans-in-place
Clematis armandi Franch
cold gagging
cortical granule
crystalline dextrose
cytoskeleton
Dantist
data maintenance diagnostic program
deep descending cervical artery
disappearing carriages
drop-
druridge b.
electro spark forming
Eminent Persons Group
fille de joie
fungicide 616
fusitoid
gas-gel chromatograph
geofacts
get into a hobble
gilliflowers
Health and Human Services
health professionals
heat-reducing filter
heterologies
immu-noisolation chamber
infinitesimal displacement
Janet, Pierre Marie Felix
Johnnson and Lark-Horowitz formula
lappers
lateral branch
load-carry duty
Meconopsis tibetica
minesweeping
monthly irregular hours worked
moreporks
Murinae
necrosis of larynx
Niskin
non project loan
non-haemorrhage
open a case
organisational
ostroff
Phulera
polychroism
power actuated setting device
protective treatment
PTEGLU
queueing principle
radar data processing
residual relative infectivity
retrieval facility
Robespierre
rocking-type hot saw
salz
sapoderm
seek the opinions of
selective uvb phototherapy
sinanthropus pekenensis
single-welded lap joint
Sloten
solid bed of catalyst
solid interface
spring wire
submaxillary meniscus
supersexy
Taldykum
test for distant vision
tonicizations
under agent
underpaddings
undeterminable losses
unorthographical
unpannels
unpardonably
ventilated winding
vitelline mass
voice activated e mail
wave good-bye
Wegener granulomatosis
yield method