[化] 次胂酸盐(或酯)

THE MAKING OF A NATON - July 4, 2002: Marshall Plan By David Jarmul VOICE 1: THE MAKING OF A NATION -- a program in Special English by the Voice of America. (Theme) Throughout history, power passes fr

发表于:2018-11-27 / 阅读(271) / 评论(0) 分类 The Making of a Nation

Callum: Hello and welcome to 6 Minute English, I'm Callum Robertson and with metoday is Kate, hello Kate. Kate: Hello Callum. Callum: Do you like going on business trips? Kate: Well I do quite like the idea of them but they're definitely no holiday.

发表于:2018-11-29 / 阅读(184) / 评论(0) 分类 六分钟英语

Mr. President, Dr. Conant, members of the Board of Overseers, Ladies and Gentlemen: I am profoundly grateful, touched by the great distinction and honor and great compliment accorded me by the authorities of Harvard this morning. I am overwhelmed, a

发表于:2018-12-04 / 阅读(477) / 评论(0) 分类 名人演讲

EXPLORATIONS -January 16, 2002: Mars By Paul Thompson VOICE ONE: This is Doug Johnson. VOICE TWO: And this is Sarah Long with the VOA Special English program EXPLORATIONS. Today, we report about the p

发表于:2018-12-07 / 阅读(118) / 评论(0) 分类 Explorations

SCIENCE IN THE NEWS - All About Fireflies and Possible Liquid Water on Mars CHRISTOPHER CRUISE: This is SCIENCE IN THE NEWS, in VOA Special English. Im Christopher Cruise. BOB DOUGHTY: And Im Bob Doughty. Today, we tell about evidence of liquid water

发表于:2018-12-07 / 阅读(122) / 评论(0) 分类 2011年VOA慢速英语(八)月

New findings from an American space rover on Mars show that much of the planet might have been too salty to sustain life. But scientists are not ruling out the possibility of life altogether, as Sky's Alistair Bunkall reports Of all the planets in t

发表于:2018-12-11 / 阅读(111) / 评论(0) 分类 万花筒2008年

A Princess of Mars, Part Two BOB DOUGHTY: Now, the VOA Special English program, American Stories. (MUSIC) Last week we brought you the first of four programs called A Princess of Mars. Our story is from a series of books by American writer Edgar Rice

发表于:2018-12-16 / 阅读(102) / 评论(0) 分类 2012年VOA慢速英语(八)月

DEVELOPMENT REPORT – September 30, 2002: Dog Collars and Leishmaniasis By Jill Moss This is the VOA Special English Development Report. Up to five-hundred-million people are infected each year with

发表于:2019-01-02 / 阅读(137) / 评论(0) 分类 农业与发展

Todd: So, Travis, what is your favorite movie? Travis: My favorite movie of all time is the original Star Wars. Todd: Yeah, that was a pretty great movie. Travis: The original Star Wars was a fantastic fantasy set in space, with great characters, and

发表于:2019-01-06 / 阅读(126) / 评论(0) 分类 原版英语对话1000个

Todd: So Mark, if you don't mind me asking, how old are you? Mark: I'm 31. Todd: 31. OK, and so you probably don't remember but like... I'm 37 and I remember watching television with no remote control. Like just the big square box you have to go up a

发表于:2019-01-06 / 阅读(123) / 评论(0) 分类 原版英语对话1000个

Todd: Now, Phil, you mentioned that you actually studied automotive engineering. Phil: Yeah, that's correct. Todd: OK, can you explain what automotive engineering is? Phil: It's basically car design and basically technology involved in cars in all as

发表于:2019-01-09 / 阅读(103) / 评论(0) 分类 原版英语对话1000个

American Stories - A Princess of Mars, Part Four BOB DOUGHTY: Now, the Special English program, American Stories. (MUSIC) BOB DOUGHTY: Welcome to the fourth and last part of our program, A Princess of Mars. The story is from a series of books by Edga

发表于:2019-01-12 / 阅读(132) / 评论(0) 分类 2012年VOA慢速英语(八)月

This is the VOA Special English Development Report. The World Health Organization is using a new combination of drugs to treat human African trypanosomiasis disease, also known as sleeping sickness. The drugs nifurtimox an eflornithine will be given

发表于:2019-01-31 / 阅读(119) / 评论(0) 分类 2010年慢速英语(一)月

英语作文 In the ancient time, Fan's family was destroyed by others. So a man went to Fan's house and tried to steal something. He saw a big bell in the courtyard. The bell was so beautiful. He liked it very much, and he wanted to get it. Because the

发表于:2019-02-01 / 阅读(70) / 评论(0) 分类 英语作文

Besides the presidential couple, all other people on board the plane reportedly died, including the country's army chief, its deputy foreign minister, the Central Bank governor and scores of other officials, legislators and crew members. Stefan Bos |

发表于:2019-02-02 / 阅读(111) / 评论(0) 分类 VOA标准英语2010年(四)月

跟耳朵有关的美语你知道几个呢?猜猜看什么是 up to my ears?! 什么是 couldnt believe my ears?! 什么是 music to my ears?! 不要耳花缭乱啊~

发表于:2019-02-03 / 阅读(94) / 评论(0) 分类 OMG美语

When we reconstruct our imaginations, Mars are 3 billion years ago. We tend to make it like Earth, warm and clozzying, but it wasn't. Mars back in its wettest warmth face which probable like Earth today in its coldest regions. So I'm imagining a plac

发表于:2019-02-03 / 阅读(110) / 评论(0) 分类 自然百科2012年

BEIJING,Nov. 9 (Xinhuanet) Yinghuo-1, China's first interplanetary spacecraft, is set to hitch a ride with Russia's Phobos-Grunt Mars mission in the early hours on Wednesday, after a two-year delay. A Zenit-2SB rocket will carry Yinghuo-1 and Phobos-

发表于:2019-02-03 / 阅读(97) / 评论(0) 分类 英语新闻

Todd: OK, Keith, if you won 1,000,000 dollars? No, wait, 10,000,000 dollars. Keith: 10,000,000. Todd: If you won 10,000,000, what would you do? Keith: Well, first thing I'd do, I'd probably buy a nice house for me and my wife. Todd: OK, where would t

发表于:2019-02-08 / 阅读(93) / 评论(0) 分类 原版英语对话1000个

Business: Apple From iPhones to iCars 商业:苹果,从iPhones到 iCars Apple is entering the auto business, but the road ahead could be rough. 苹果进军汽车业,但前路艰难。 Having redefined the personal-computer and mobile-phone ind

发表于:2019-02-16 / 阅读(153) / 评论(0) 分类 经济学人商业系列
学英语单词
adenosine deaminases
Albalate de Cinca
aluminum foil container
annular plug gauge
Ascension Island
blastproof
bolted fastening
BRACHIONICHTHYIDAE
butt type expansion installation
centralized database
cerveton
Charchilla
charles the greats
closed nonteractive formula
co-meddle
co-payment
concrete dam
conspicable
cyanide nitrogen
cycle time for working
deka-hertz
delignification
derivative of high order
desisting
development and reform commission
endoblastic tumor
Eratosthenian system
Erythronium albidum
fine grained solid support
foster-mother
frindle
functional language intermediate code
gag store
gardantly
genus Oniscus
Gladwrap
glandular disorder
haurl
hetero-
horizontal die slotting machine
Hoya chinghungensis
hutchet
inferior mirage
intake point
intermediate-level radioactive waste
interrupt device
introitive
invasion mud
Kazerun
Kerner's tests
lawyer's wig
load-calibrating device
magnetic screening effect
main storage controller
maternal love
mean time of maintenance action
met an accident
method of scheme
micro film equipment
mispack
missas
Motilix
nigga moment
nothing more to be said
numeric sorting
oil cooler discharge temperature
Palmeiras
planet
Podvoloshino
proadministration
protoxins
psicothema
re-shuffle
Romeral, Sa.del
ruttenstein
screw-press process
sea trip
second sheet
series capacitor compensation
sessilifolia
silverier
single stage centrifugal compressor
statement of comment
supporting rib
the craft
thyrsiflorum
total power inhomogeneous coefficient
track pin
tranceys
Trepocid
truth maintenance system
turbine boiler propulsion unit
understitching
university professor
univesicular
Uranotaenia bimaculata Leicester
viscous hydroplaning
vitaminized juice
waveguide elbow
welding repair
whip-tail
yorktwon