直立细胞

Lesson 10 How to Describe Yourself Text A All about me I'm twelve years old. I'm large for my age and have big feet which I am self-conscious about. I look like both my mum and my dad but in different

发表于:2018-11-27 / 阅读(242) / 评论(0) 分类 新概念英语青少版

By Caty Weaver Broadcast: July 25, 2003 This is Bill White with the VOA Special English Environment Report. Researchers say they have found a way to reduce the cost of some 1)fuel cell production. The

发表于:2018-12-01 / 阅读(129) / 评论(0) 分类 VOA2003(下)-环境与健康

For something that could revolutionize the world, its come along very slowly. The fuel cell was invented in 1839, but there was little development until the 1950s when NASA started to use them in space where they are still used today. Now, after yea

发表于:2018-12-30 / 阅读(107) / 评论(0) 分类 国家地理2008年

唐顿庄园第一季第七集_7 [INT. LORD GRANTHAM'S DRESSING ROOM - DAY] ROBERT, EARL OF GRANTHAM How could you not have realised they'd discover the loss at once? And to keep them in your house... But you only served two years? MR BATES That's ri

发表于:2019-01-01 / 阅读(78) / 评论(0) 分类 唐顿庄园第一季

By Carol Pearson Washington 25 September 2007 A lot of people wonder about the impact cell phones might have on their health. And now a new study shows that heavy mobile, or cell, phone use may result in hearing loss. VOA's Carol Pearson reports. As

发表于:2019-01-11 / 阅读(102) / 评论(0) 分类 2007年VOA标准英语(九月)

By Bill Rodgers Washington 19 May 2008 Cell phones are an example of what is sometimes now called leapfrog technology, a product that allows developing nations the benefits of a reliable and extensive communications network without the heavy investme

发表于:2019-01-13 / 阅读(69) / 评论(0) 分类 VOA标准英语2008年(五月)

An elderly carpenter was ready to retire. He told his employer (contractor) of his plans to leave the house building business and live a more leisurely life with his wife enjoying his extended family. He would miss the paycheck, but he needed to reti

发表于:2019-01-30 / 阅读(57) / 评论(0) 分类 实用英语

By Victoria Cavaliere New York 16 October 2007 An annual stem cell research conference in New York has been bringing together some of the field's top scientists to discuss breakthroughs in stem cell research and what proponents call its long-term app

发表于:2019-01-31 / 阅读(90) / 评论(0) 分类 2007年VOA常速英语(十月)

By Paul Sisco Washington 17 April 2008 Federal regulators in Washington have approved plans to upgrade the nation's Emergency Alert System to include text messages to cellphones and other mobile devices. VOA's Paul Sisco has more in this Searching fo

发表于:2019-01-31 / 阅读(88) / 评论(0) 分类 VOA常速英语2008年(四月)

An elderly carpenter was ready to retire. He told his employer of his plans to leave the house building business and live a more leisurely life with his wife enjoying his extended family. He would miss the paycheck, but he needed to retire. They coul

发表于:2019-02-02 / 阅读(57) / 评论(0) 分类 英语新闻

WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo

发表于:2019-02-04 / 阅读(206) / 评论(0) 分类 英语新闻

Turn Off Your Cell Phone 关掉你的手机 We went to the movie the other night. I sat in an aisle seat as I usually do, because it feels a little roomier. Just as the feature was about to start, a blonde from the center of the row got up and starte

发表于:2019-02-07 / 阅读(194) / 评论(0) 分类 趣味英语

A bear who had for a long time earned his living by dancing,at length escaped from his master,and returned to his former companions in the woods.His brethren welcomed him with their most friendly growls.The traveller then related what he had

发表于:2019-02-08 / 阅读(114) / 评论(0) 分类 趣味英语

假如我又回到了童年,我就要事事乐观。生活犹如一面镜子:你朝它笑,它也朝你笑;如果你双眉紧锁,向它投以怀疑的目光,它也将还以你同样的目光。内心的欢乐不仅温暖了欢乐者自己的

发表于:2019-02-09 / 阅读(51) / 评论(0) 分类 英语美文

entitle vt.把…称作 entrance n.入口;进入;入场 entry n.入口处;登记;进入 envelope n.信封 environment n.环境,外界;围绕 environmental a.环境的,环境产生的 env

发表于:2019-02-17 / 阅读(279) / 评论(0) 分类 考研英语

The builder An elderly carpenter was ready to retire. He told his employer of his plans to leave the house building business and live a more leisurely life with his wife enjoying his extended family. He would miss the paycheck, but he needed to retir

发表于:2019-02-18 / 阅读(56) / 评论(0) 分类 英语美文

WASHINGTON, May 11 (Xinhua) -- Researchers at Brigham and Women 's Hospital (BWH), a teaching affiliate of Harvard Medical School, have identified(鉴定) a human lung stem cell that is self-renewing and capable of forming and integrating multiple bi

发表于:2019-02-18 / 阅读(149) / 评论(0) 分类 英语新闻

It rains when Heaven deems fit, mother remarries when she wants toa popular saying often heard in China, what's the source of it? It comes from a legend. 中国有句老话叫:天要下雨娘要嫁人。这句话从何而来呢?来自一个古老的

发表于:2019-02-19 / 阅读(52) / 评论(0) 分类 阅读空间

First impressions are everything, so if you're shy by nature, you need to break out of your shell if you're trying to impress someone. This is extremely crucial during a job interview and in fact, shy people need to express a high level of self-confi

发表于:2019-02-19 / 阅读(158) / 评论(0) 分类 求职英语

Vienna has also outlined plans to erect a fence at a border crossing with Italy. With migrants crossing the Mediterranean from Africa to Italy in growing numbers, Austria has said Rome must stop them or it will have to introduce border controls at th

发表于:2019-03-02 / 阅读(101) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
alkyl disulfide
amplitude shift key(ing)
auroso-auric compoound
autodetachment
axle lock nut
bankveld
basketfuls
bimaxillary
bioassaying
Buenos Aires, Lake
calcium oxychloride
carpoxidine
charging density
chicken-processing
Chinese character output system
chocolate cakes
chromized steel
columbianin
cotton-filling machine
cover meters
crankcase oil pan
Creech St Michael
current stable negative resistance
differential pressure manometer
domestic fuel
dress-rehearsal
dyp
eighteenpence
EMEM
emeses
ethyldichlorophosphate
factory expenses
faims
fiber pull-out
fiduciary notes
fleet support unit
Fort Abbās
gastric mucosal disease
give sb socks
half-break
harran (altinbasak)
home economics education
hoverflies
immediate execution mode
implore sb for sth
isochrome
jiggermast
Karachi Division
left ventricular
litsea akoensis sasakii
locally-connected
low level waste (LLW)
maiocchis
man-rems
mauve
mellation
mineral streak
moderatrixes
mouthedness
natte
negative positive rule
nickelous perchlorate
non-partisans
octohedral
ophiacanthidae
orangemen
passive communication satellite
patootie
quad component
quennell
radiolocations
ram air turbine
remote measurement
ring-lubrication
rotary mixing dryer
rustic style
selenium disulphide
seminiform
sergeantess
serum agar
speaker-dependent recognition
spray-cone angle
square bellmouth transition
steam kettle
stroke of table
swinging stage
taken upon
Tel'novskiy
theme pub
thrillful
tiphophilous
Twitterverse
under guard
underwater sound
unparseable
VDM
veruschka
visceral flavo(u)r
vitalize
vortex telecommunication access method
wind velocity cut-in
workers' congress