音标:[ˈnɔrməl ˈtɛmpərəˌtʃʊr stren ɡedʒ] ;
常温应变计

[00:19.06]-This gauge cant be right. -Wind speed has dropped to zero. 这块表出毛病了 风速降为零 [00:19.90]We have vertical walls of cirrus cloud formations. 我们遇到了垂直的环状云团 [00:24.38]-What the hell is going on? -The b

发表于:2018-11-30 / 阅读(200) / 评论(0) 分类 听电影学英语-后天

WORDS AND THEIR STORIES - Expressions About Health By Jill Moss Broadcast: Sunday, September 05, 2004 Acknowledgement: mming jmma@mail.cmu.edu.cn >, Li Wei liw@cnooc.com.cn >, niutao nnttao@yahoo.com.

发表于:2018-12-01 / 阅读(363) / 评论(0) 分类 WORDS AND THEIR STORIES

Cells cannot remain alive outside certain limits of temperature and much narrower limits mark the boundaries of effective functioning. Enzyme systems of mammals and birds are most efficient only withi

发表于:2018-12-01 / 阅读(303) / 评论(0) 分类 新东方背诵文选

WHO: Balanced Approach for New Bird Flu Virus Strain In 2011, scientists discovered they had created a highly contagious and deadly form of H5N1 commonly called avian or bird flu. When the discovery was announced, debate erupted over whether the rese

发表于:2018-12-08 / 阅读(187) / 评论(0) 分类 VOA标准英语2011年(十二月)

The flu epidemic intensified a few week ago, but it continued to worsen with widespread outbreaks being reported in every state except Florida. NBC's Robert Bazell reports. And there's new information tonight about this year's flu epidemic and why i

发表于:2018-12-11 / 阅读(154) / 评论(0) 分类 万花筒2008年

DAVID GREENE, HOST: And we're going to spend some time now in China's far northwestern region, Xinjiang, which is four times the size of California. It's home to a Muslim minority group called the Uighurs. They have had this tense relationship with C

发表于:2018-12-17 / 阅读(150) / 评论(0) 分类 2017年NPR美国国家公共电台9月

[00:05.56]Weather experts say this spring was the warmest in the United States in the past century. [00:13.66]They say the average temperature across the United States between March and May was about thirteen degrees Celsius. [00:23.07]That reportedl

发表于:2018-12-26 / 阅读(121) / 评论(0) 分类 美国英语听力80篇

今天我们要学的词是 strain. strain 的意思是压力,负担。Tijuana could feel the strain as migrant shelters there already are at or near capacity. 墨西哥的蒂华纳可能 会感受到那里已经人满为患的移民避难所的压力

发表于:2018-12-27 / 阅读(146) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是 strain. strain 的意思是压力,费力,使足力气。 In China, female pilots strain to hold up half the sky although they account for only 1.3 percent of all the pilot, one of the lowest proportion in the world. 在中

发表于:2018-12-30 / 阅读(134) / 评论(0) 分类 英语单词荟萃

With swine flu the big infectious disease story, you dont hear much about bird flu these days. And you may not have to look past your own nose for the reason. Because a new study finds that bird flu viruses may have trouble getting a good foothold i

发表于:2019-01-02 / 阅读(164) / 评论(0) 分类 60秒科学

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will just take a minute. Climate change is the great environmental challenge facing the world today, but maybe we should start calling it Climates Change. Because scientists who've

发表于:2019-01-08 / 阅读(187) / 评论(0) 分类 Scientific American(五)月

Some bacteria have adapted to super cold environments for millions of years. And scientists have isolated some of the essential genes that allow bacteria to tolerate their harsh living conditionsbecause these same genes might help in the creation of

发表于:2019-01-11 / 阅读(181) / 评论(0) 分类 英语杂谈

The deterioration of relations between Ukraine and Russia accelerated after Kyiv sided with Georgia during last month's conflict in South Ossetia. Worsening ties coincide with next year's expiration of the bilateral Treaty on Friendship, Cooperation

发表于:2019-01-12 / 阅读(165) / 评论(0) 分类 VOA标准英语2008年(九月)

By Al Pessin Washington 11 January 2008 The top U.S. military officer says he would like to be able to send 3,000 Marines to Afghanistan, as regional commanders have requested. But he says senior leaders are concerned about the impact the deployment

发表于:2019-01-13 / 阅读(188) / 评论(0) 分类 VOA标准英语2008年(一月)

New, Fatal Bird Flu Strain Closely Monitored 密切监视新的致命禽流感病毒H7N9 WASHINGTON In the past 10 years, a deadly strain of bird flu has killed more than half of the people who got it. Now, there's a new strain of bird flu circulatin

发表于:2019-01-14 / 阅读(137) / 评论(0) 分类 VOA标准英语2014年(三月)

1. severe,严重的,剧烈的,严峻的。 eg:He has been under a severe strain. 他一直处在极度紧张状态之中。 We are suffering from a severe shortage of fuel. 我们苦于严重缺乏燃料。

发表于:2019-01-17 / 阅读(199) / 评论(0) 分类 蒋健棠教你听英语广播

By David McAlary Washington 02 February 2006 U.S. government meteorological experts say the global climate condition known as 'La Nina' has returned, heralding a realignment of weather patterns around

发表于:2019-01-18 / 阅读(208) / 评论(0) 分类 2006年VOA标准英语(二月)

this is Scientific American's 60 seconds' Science, i am Karan Hawking. This will just take a minute. Secret feeling chilly? Well, they may be a solution. Because researcher has generated genetic engineering mice: the kent field the cord. They worked

发表于:2019-01-20 / 阅读(143) / 评论(0) 分类 Scientific American(三)月

Are you a normal person? 你是正常人吗? During a visit to the mental asylum, a visitor asked the director ..., What is the criterion that defines a patient to be institutionalized? Well... said the director, we fill up a bathtub, and we offe

发表于:2019-02-06 / 阅读(178) / 评论(0) 分类 趣味英语

[00:11.26]- Hey, Europes not going anywhere. - Thats right. [00:36.38]April, honey, how about a dance? [00:41.34]Not right now. Maybe later. [00:43.90]- Ill dance. - Okay. [01:00.62]Guess shes still pretty blue about Paris, huh? [01:04.30]Think shell

发表于:2019-03-16 / 阅读(363) / 评论(0) 分类 听电影学英语
学英语单词
AATM
abluminal
abound
Airplane-lumber
amp-hours
angle-shoots
antiradiation agent
Armani, Giorgio
azanediyl
bitumen cable
business equipment manufacturies association
cell-death
clientless
completer
computer name
conventional taxonomy
core periodicals
ctor
data-only
DC servo-motor
decoding algorithm
diagonal point
direct coupled capacitor commutation
drive-in diffusion
dune ridge
eoles
flat gouge
food radiation pasteurization
foreign exchange control regulation
freely settled density of catalyst
friction wheel tachometer
Gibb R.
hot tubs
hydrofluoric acid burn
integral number
Jabaco
kachina
Kilindoni
kmps
land-speed
lead tetraborate
left invariant
lethal area 50
lose height
lower broadcast state
manual basis
Memduh
merzlota
Metatarsointersesamoidean
modified arnoldi method
musculi orbitalis
N-Acetyltransferse
noise and vibration dampening
olaf iis
oligosemic
overcarbonation
palmy days
paramilitary organizations
perfectionating
pleni-power
potato culture-medium
prewash standard
prosopographical
protomyces bidentis
put in the chair
Robertsonian change
rough shoot
rumpty
scope range of the fluctuation of voltage
scowlful
self-righting effect
sfms
single vane actuator
snow plough car
spark levers
special stowage
spottiswoodes
springs
stalk-likest
stenotaphrums
stereo camera
stink lines
string generation phase
subglenoid
Syumsi
tombic
Torto, Fiume
troating
trobrianders
TSS editing
twin hull boat
UAAC
unburden oneself of sth.
undershot water wheel
unflared landing
unstylistic
vaccinating lancet
Valentian series
vanishing at infinity
Virginia fence
watt-meter
Zibyukwin