水银蒸煮器

Project Mercury: The American Space Program Begins SHIRLEY GRIFFITH: EXPLORATIONS -- a program in Special English by the Voice of America. (SOUND) That announcement was made May fifth, nineteen sixty-one. It was the first manned flight of project Mer

发表于:2018-12-07 / 阅读(142) / 评论(0) 分类 2012年VOA慢速英语(七)月

Studies that will be released today show that fish, birds and mammals in New England have significant amounts of mercury in their bodies. The studies find the toxic metal in some unexpected habitats and they suggest that power plants in the Midwest a

发表于:2018-12-17 / 阅读(228) / 评论(0) 分类 2009年NPR美国国家公共电台7月

听力题目: 15. (A). The train fare is higher before 5 oclock. (B). The train is usually on Track #5. (C). The train fare is five dollars . (D). Train #5 stops at the fair. 16. (A). Amy was taken over to the controllers office. (B). The controlle

发表于:2018-12-19 / 阅读(175) / 评论(0) 分类 新托福写作真题解析

The Mercury Mess By Samantha Levine / 2004, as first appeared in U.S. News nbsp; What are the dangers of mercury in fish? Can the mercury mess be cleaned up? 1 Are these fish safe to eat?” It’s a

发表于:2018-12-19 / 阅读(148) / 评论(0) 分类 彭蒙惠英语

Perfect Dark Zero looks set to be an Xbox 360 hit With the release in the UK of the Microsoft Xbox 360, the first shot has been fired in the long-awaited war between third generation games consoles . Gamers all over the country queued overnight for

发表于:2019-01-02 / 阅读(169) / 评论(0) 分类 Take Away English

How the 'Mercury 13' Led the Way for Women in the US Space Program Im Steve Ember. And Im Barbara Klein with EXPLORATIONS in VOA Special English. Today we tell about a program in the nineteen sixties to train women as astronauts. Today they are known

发表于:2019-01-12 / 阅读(119) / 评论(0) 分类 2013年VOA慢速英语(五)月

EXPLORATIONS - How the 'Mercury 13' Led the Way for Women in the US Space Program Im Steve Ember. And Im Barbara Klein with EXPLORATIONS in VOA Special English. Today we tell about a program in the nineteen sixties to train women as astronauts. Today

发表于:2019-01-12 / 阅读(133) / 评论(0) 分类 2013年VOA慢速英语(四)月

SCIENCE IN THE NEWS - Mercury in Fish / Life on Land / The Goldman Environmental Prize By Broadcast: Tuesday, May 11, 2004 (THEME) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm B

发表于:2019-01-30 / 阅读(273) / 评论(0) 分类 科技之光

The U.S. space agency(代理中介) has released the first ever image taken of the surface of Mercury from a spacecraft orbiting the planet. The black and white image, posted on the NASA website Tuesday, shows a surface pocked with craters of varying

发表于:2019-01-31 / 阅读(156) / 评论(0) 分类 英语新闻

The U.S. space agency NASAs Messenger probe(正直的,廉洁的 ) is scheduled to reach Mercury later this week, and become the first spacecraft to orbit the planet closest to the sun. During Messengers year-long orbital mission, scientists exp

发表于:2019-02-05 / 阅读(140) / 评论(0) 分类 英语新闻

The U.S. space probe MESSENGER is poised to enter orbit around Mercury(水银) early Friday, Universal time, capping a nearly seven-year journey to the solar systems innermost planet. Scientists with the U.S. space agency, NASA, hope the orbiting

发表于:2019-02-05 / 阅读(133) / 评论(0) 分类 英语新闻

Ever wanted to be an astronaut? Imagine it was you, who was heading to the hot zone of the two inner planets, where would you go? What would you see? And how would you survive? The latest robotic machines have revealed more about these worlds than ev

发表于:2019-02-05 / 阅读(184) / 评论(0) 分类 自然百科2012年

By Paul Sisco Washington, DC 15 February 2008 Scientists have started analyzing data and images acquired when the Messenger space probe passed within 200 kilometers of the planet Mercury last month. It was the first flyby of the solar system's inner-

发表于:2019-02-06 / 阅读(208) / 评论(0) 分类 VOA常速英语2008年(二月)

Executive and Managerial(管理部分) Assistant Vice-President 副总裁助理 Production Manager 生产经理 Management Consultant 管理顾问 District Manager 市区经理 Hospital Administrator 医院管理 President 总统 Import/Export Manage

发表于:2019-02-07 / 阅读(141) / 评论(0) 分类 实用英语

Time/System Time 时刻/系统时刻 Date/System Date 日期/系统日期 Level 2 Cache 二级缓存 System Memory 系统内存 Video Controller 视频节制器 Panel Type 液晶屏型号 Audio Controller 音频节制器 Modem Controller 调制解调器

发表于:2019-02-07 / 阅读(167) / 评论(0) 分类 实用英语

Youve finally tied the knot with your other half, and are moving in together soon. Your parents have stopped nagging at you, and youre no longer the subject of awkward questions from your relatives. You couldnt have asked for more, right? But as youl

发表于:2019-02-08 / 阅读(168) / 评论(0) 分类 阅读空间

1.用chief或-in-chief 总会计师 chief accountant 总建筑师 chief architect 总设计师 chief designer 总编辑 chief of general affairs 总工程师 chief engineer 总参谋长 chief of the general staff 总司令 commander-in-chief 2.用gen

发表于:2019-02-08 / 阅读(145) / 评论(0) 分类 英语口语

Like Mercury, the earth takes a beating from the sun's violent temper. Flares, sun storms and other solar hissy fits can cause electronic mayhem for the satellites that roam above our heads. Fortunately, the earth is protected from this radiation by

发表于:2019-02-15 / 阅读(265) / 评论(0) 分类 自然百科2012年

Brave New World by Aldous Huxley Chapter Three OUTSIDE, in the garden, it was playtime. Naked in the warm June sunshine, six or seven hundred little boys and girls were running with shrill yells over the lawns, or playing ball games, or squatting sil

发表于:2019-02-16 / 阅读(121) / 评论(0) 分类 有声英语文学名著

Brave New World by Aldous Huxley Chapter Seventeen ART, SCIENCE-you seem to have paid a fairly high price for your happiness, said the Savage, when they were alone. Anything else? Well, religion, of course, replied the Controller. There used to be so

发表于:2019-02-16 / 阅读(191) / 评论(0) 分类 有声英语文学名著
学英语单词
a man of means
all-wing aeroplane
amendment commission
ANRAC
atomedics
audiard
backfolding
be reconciled to doing sth
bisulphates
boring machinery
brosnans
bud groove
bugull
Clino-triphylite
coefficient of self induction
contact gear ratio
continuous velocity log
corruptible
cystic emphysema
DC DC
deacryocystis
depot non-vital power frequency circuit
detach coupons to
discounted cost
double invoices
echinococcus cyst
economical with the truth
epilemmal endings
ethylnorephinephrine hydrochloride
Euphorbia rapulum
eurylaimidaes
exhuast products
experimental subject
faatz
fibrous layer
filibuster speech
filtration ratio
fluss
free gossypol
free skin graft
fundus fluorescence photography
gel filtration
gephyrophobia
grant in kind
graystone
helius (helius) nigriceps
homocercy
hour angle-declination axis mount
hoxtons
incapacitate for/from
index minerals
infrared lenses
international relations and security networks
irizarry
Kuznetskaya Kotlovina
Lowlenthal serum
Lyman continuum
main shut off valve
manifold writer
mass-memory unit
mast climbing
multiformat camera
multiple drill head
non-evolutional
non-operculate
nonexpository
Nyalas
organication
patucidisperse system
pectic substance
pen light
phyllodia
play off
print roll coating
reading stimulation
replacement circuit
retroactive inference
Rhododendron florulentum
ring one's own bell
sand kneader
satellite lifetime
schistosity sheet
scrofulousness
seefelds
seidozerite
self-raising flour
semibatch reaction
snake's
somethin' somethin's
sound drag
sound holes
span range
stack assembly
sulphophosphate
telemetry and data processing for electrical power
time-cue
two pennies' worth
utility routines
vranov nad toplou (vranov)
wheat germ
wi
zinc blendes