温度敏感突变体

THE MAKING OF A NATION - August 15, 2002: The 1950s By Jerilyn Watson VOICE 1: This is Phil Murray. VOICE 2: And this is Rich Kleinfeldt with THE MAKING OF A NATION, a VOA Special English program abou

发表于:2018-11-27 / 阅读(428) / 评论(0) 分类 The Making of a Nation

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(339) / 评论(0) 分类 新东方背诵文选

THE MAKING OF A NATION - American History: Life in the 1950s Welcome to THE MAKING OF A NATION American history in VOA Special English. Im Steve Ember. Imagine a time machine. Youve just climbed into it for the purpose of visiting the United States i

发表于:2018-12-16 / 阅读(159) / 评论(0) 分类 2012年VOA慢速英语(六)月

Hank Williams' 1950 Radio Performances Released Its been more than 60 years since Country music star Hank Williams died. But his songs -- including Cold Cold Heart, Hey Good Lookin and Im So Lonesome I Could Cry -- are still influencing songwriters i

发表于:2018-12-16 / 阅读(158) / 评论(0) 分类 VOA标准英语2014年(六月)

Bringing up a sensitive topic Can I talk to you for a minute? Can I ask you something? Do you mind if I ask you something? I need to talk to you for a minute. I have to tell you something. There's something I need to tell you. There's something I thi

发表于:2018-12-17 / 阅读(223) / 评论(0) 分类 跟我学英语入门篇

Smaller Fingers Mean More Sensitive Fingertips A study in the Journal of Neuroscience finds that people with smaller fingers have more sensitive fingertips, probably due to a higher concentration of touch receptors in a given area. Cynthia Graber rep

发表于:2019-01-02 / 阅读(212) / 评论(0) 分类 60秒科学

SAN FRANCISCO So heres just how fast technology is accelerating. We havent even nailed down self-driving cars yet, and now the buzz is all about flying cars. 旧金山--科技的高速发展日新月异,我们甚至还没有搞定自动驾驶汽车,

发表于:2019-01-03 / 阅读(140) / 评论(0) 分类 阅读空间

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(224) / 评论(0) 分类 英语杂谈

PEOPLE IN AMERICA - Shirley Horn, 1934-2005: One of the Great Jazz Singers of the 1950s and 1960s VOICE ONE: I'm Faith Lapidus. VOICE TWO: And I'm Steve Ember with PEOPLE IN AMERICA in VOA Special English. Today we tell about jazz singer and pianist

发表于:2019-01-12 / 阅读(153) / 评论(0) 分类 2012年VOA慢速英语(九)月

THE MAKING OF A NATION - American History: In the 1950s, Conflict in Korea STEVE EMBER: Welcome to THE MAKING OF A NATION American history in VOA Special English. Im Steve Ember. Today, we tell about the Korean War. The biggest problem facing Dwight

发表于:2019-01-12 / 阅读(282) / 评论(0) 分类 2011年VOA慢速英语(九)月

今天我们要学的词是sensitive。 Sensitive, 是敏感的意思。A sensitive topic, 就是敏感的话题。 Employment experts warn job seekers not to give out sensitive personal information when applying for positions online, 就业问题专家

发表于:2019-01-20 / 阅读(141) / 评论(0) 分类 英语单词荟萃

By Paul Sisco Washington 16 April 2008 A congressional subcommittee recently heard testimony that sensitive aircraft technology and a vast array of stolen military gear is for sale on eBAY, Craigslist and other Internet sites. A Government Accountabi

发表于:2019-01-20 / 阅读(239) / 评论(0) 分类 VOA常速英语2008年(四月)

今天我们要学的词是sensitive。 Sensitive, 是敏感的意思。A sensitive topic, 就是敏感的话题。 Employment experts warn job seekers not to give out sensitive personal information when applying for positions online, 就业问题专家

发表于:2019-01-25 / 阅读(175) / 评论(0) 分类 英语每日一词

AMERICAN MOSAIC - A Snapshot of Picture Taking in the 1950s; The Music of Photography JUNE SIMMS: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) Im June Simms. This week on our show, we talk about photography. Long before cell phone camer

发表于:2019-02-09 / 阅读(251) / 评论(0) 分类 2012年VOA慢速英语(七)月

Lesson 332 He's sensitive. 1.He's sensitive.他很敏感。 2.Don't be so sensitive.别那么爱过敏嘛。 3.You're too sensitive.你太敏感了。 4.It's sensitive question.这是个敏感的问题。 5.The instrument is sensitive.这仪器很灵敏

发表于:2019-02-12 / 阅读(223) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛傻瓜机口语极短句

The Weekend - 1950s (C0092) A: Heya, Tracy. How are you doin? B: Im swell, Sandy! A: Hey listen, you wanna go to the sock hop with me this Friday? Itll be a blast! B: First of all its the Sadie Hawkins dance. The girls gotta ask the guys. Also... A:

发表于:2019-02-14 / 阅读(236) / 评论(0) 分类 纯正地道美语

Brazilian soccer fan Joedir Sancho Belmonte missed the 1950 World Cup final to stay home with his sick mother. Sixty-four years later, Belmonte exchanged his original unused ticket for three new tickets to the 2014 final. Now a white-haired grandfath

发表于:2019-02-17 / 阅读(164) / 评论(0) 分类 阅读空间

饶舌:Tech N9NE - Check Yo Temperature 相关介绍 :2008年9月是Tech N9NE事业的一个里程碑,他的双CD专辑《Killer》突破100万张的销售记录。2009年4月7日,Rock The Bells 2009 Festival邀请他来做演出,今年10月的

发表于:2019-02-18 / 阅读(188) / 评论(0) 分类 节奏布鲁斯

1. Calm down. 冷静一点. 2. Don't get so excited about it. 别因为这事儿太激动。 3. Don't go into hysterics. 不要歇斯底里的。 4. Don't lose sleep over it. 别因为这事儿睡不着觉。 5. Don't let it get to you. 别让他影响

发表于:2019-02-19 / 阅读(156) / 评论(0) 分类 英语口语

BEIJING Volkswagen is recalling 1,950 diesel vehicles in China to correct engine software that the automaker has admitted cheats on emissions tests. 北京大众公司将在中国召回1950辆柴油汽车,修改发动机软件。大众承认,这个

发表于:2019-02-25 / 阅读(161) / 评论(0) 分类 阅读空间
学英语单词
accounting for agency operation
actic association
airmeter
Alexander's Ragtime Band
All his geese are swans
apophatisms
atypical pseudosarcomatous cutaneous histiocytoma
bedrock
benzene rings
bomb oxidation test
breitman
carbon-fibre end-ring
centritractus brunneus
cherchesov
Chiyoda-ku
clap collar
coeliac sprue
crista ilica
cross-over gamma ray
crystal cement
cyclas
deck stringer plate
desilicification
deuterogamists
Didymosphaeriaceae
difference in depth of modulation (ddm)
dried-cherry
dropsical nephritis
dynamic photographic resolution
dysglycaemia
eggs benedicts
endoectothrix
food texture
Fryxellodontus
gamma flux density monitor
gerontologically
glove puppet
gynasium
hawk boys
hierarchical menus
infocorp
installable file system
international council of the aeronautical science (icas)
israel folk dance institute (ifdl)
jevan
jitterily
kappa slappas
labiolingual
letter of comfort
line intercept method
low elevation stacking area
make a noise about sth
marekin
mccrehan
miller bridge
modulus of resilience
monetary limit of liability
nickelling
nonmotivated
nugget size
objective pressure fatigue test
opening in adductor magnus muscle
paradoxical sleeps
partial awning-deck vessel
payphones
pisciner
planing machine
polycrystalline laser
polypus antri
portstewart
potting shed
predonine
prop-jet
rapid-access loop
ravanelli
relative current level
rock-forming mineral
rotor bearing reservoir
rubedo
S cell
scolex (pl.scoleces)
separator clutch control
sequence-controlled contact
single cycle
speed detect circuit
Stemonitis
still-strong
stinking thinking
strange-looking
surrebut
tableting aid
take sb by the short hairs
tammite
three-quarters hard
threshel
toolbar button
tree type
tuned buffer amplifier
unipar
venture capitalism
welfare assistant
zurakowski