制动火箭

WORDS AND THEIR STORIES - Rocket Scientist By Jerry Watson Broadcast: Sunday, November 28, 2004 Hello, I'm Phil Marily with Words and Their Stories, a program in Special English. You do not need to be

发表于:2018-12-01 / 阅读(348) / 评论(0) 分类 WORDS AND THEIR STORIES

EXPLORATIONS - The X- 15 Rocketplane By Marilyn Christiano Broadcast: Wednesday, February 18, 2004 (THEME) ANNCR: Explorations -- a program in Special English by the Voice of America. (THEME) The X-15

发表于:2018-12-01 / 阅读(199) / 评论(0) 分类 Explorations

Going up quickly, like a rocket Helen: Hello, this is Real English from BBC Learning English. Im Helen. Zo: 你好吗? 我是刘佳。 Helen: Today were going to look at words and phrases that have recently become part of the English language. Zo: 地道英语

发表于:2018-12-07 / 阅读(143) / 评论(0) 分类 地道英语在线听

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(131) / 评论(0) 分类 彭蒙惠英语

Rare but Deadly By Susan Brink /2005, U.S. News World Report . All rights reserved with permission. Distributed by Tribune Media Services International. Simple, cheap blood tests could save thousands

发表于:2018-12-19 / 阅读(182) / 评论(0) 分类 彭蒙惠英语

Every week, more children arrive to work in the hundreds of primitive mines in the bush. Here they endure long hours at dangerous jobs, wringing flecks of gold from the dirt with mercury. One of them is a 12-year-old boy named Saliou. Momodou is just

发表于:2018-12-26 / 阅读(140) / 评论(0) 分类 自然百科2016年

People start stereotyping early. Even toddlers react positively to members of their own race, but often distrust those from different groups. The seeds of racism are planted in most everyone. Everyone, that is, except people with a rare genetic condi

发表于:2019-01-02 / 阅读(150) / 评论(0) 分类 60秒科学

By Lisa Schlein The UN Children's Fund, UNICEF, says Iodine Deficiency Disorders, which cause mental retardation, are a huge problem in Europe and Central Asia. UNICEF says this disorder can be solved

发表于:2019-01-03 / 阅读(140) / 评论(0) 分类 VOA2004(下)--健康科技

Rocket man 火箭队队歌 - 电影《农民宇航员》结尾曲 演唱者:Elton John 《农民宇航员》,虽然是小成本电影,情节也很简单,但是很有感觉。尤其是最后的结尾曲,是对电影的一个总结,rocket m

发表于:2019-01-03 / 阅读(164) / 评论(0) 分类 英语金曲精听

People start stereotyping early. Even toddlers react positively to members of their own race, but often distrust those from different groups. The seeds of racism are planted in most everyone. Everyone, that is, except people with a rare genetic condi

发表于:2019-01-08 / 阅读(174) / 评论(0) 分类 Scientific American(四)月

Time now for StoryCorps. This oral history project is traveling the country, collecting interviews between friends and families. Today we hear from a daughter and her father. --My name is David Warm, I'm 51 years old. --My name is Mary Warm, and I'm

发表于:2019-01-08 / 阅读(209) / 评论(0) 分类 2006年NPR美国国家公共电台

By Jim Randle Baghdad 13 September 2007 A U.S. general has accused Tehran of sending rockets to Shi'ite groups fighting Iraq's government and U.S. forces in Iraq. VOA's Jim Randle Reports from Baghdad. Gen. Kevin Bergner speaks to reporters in Baghda

发表于:2019-01-11 / 阅读(211) / 评论(0) 分类 2007年VOA标准英语(九月)

By Robert Berger Jerusalem 11 September 2007 More than 60 Israeli soldiers were wounded, several seriously, in a Palestinian rocket attack. As Robert Berger reports from VOA's Jerusalem bureau, Israel is weighing a response. Israeli soldier walks nex

发表于:2019-01-11 / 阅读(154) / 评论(0) 分类 2007年VOA标准英语(九月)

This is the VOA Special English Health Report. Deep inside each cell in our body is all the genetic information needed for life. Human genes are normally organized along forty-six chromosomes -- twenty-three from each parent. David Petersohn of Libe

发表于:2019-01-11 / 阅读(215) / 评论(0) 分类 VOA慢速英语2008年(九)月

This is the VOA Special English Health Report. Human genes are normally organized along forty-six chromosomes in our cells, twenty-three from each parent. A school for people with Down syndrome in Mexico City But some people are born with an extra c

发表于:2019-01-11 / 阅读(110) / 评论(0) 分类 VOA慢速英语2009年(九)月

By Carol Pearson Washington 14 January 2008 For years autism has baffled researchers and devastated families. Autism typically appears in the first three years of life. Symptoms include problems with communication, difficulty forming relationships an

发表于:2019-01-13 / 阅读(110) / 评论(0) 分类 VOA标准英语2008年(一月)

The Lacandon are direct descendants of the Maya peoples who live in the jungles of the Mexican state of Chiapas. Until the mid-20th century, they had little contact with the outside world. As a result, the indigenous group was almost extinct. Today

发表于:2019-01-13 / 阅读(122) / 评论(0) 分类 VOA标准英语2009年(五月)

BEIJING, Oct. 18 (Xinhuanet) -- NASA recently unveiled its new rocket design, named Space Launch System (SLS), according to media reports. The rocket will make its first unmanned flight in 2017, and the flight with astronauts aboard won't happen unti

发表于:2019-02-13 / 阅读(129) / 评论(0) 分类 英语新闻

MOSCOW, Nov. 25 (Xinhua) -- Russia's Proton-M carrier rocket was launched on Friday from the Baikonur space center in Kazakhstan with a Chinese communications satellite AsiaSat-7, according to Russia's Federal Space Agency Roscosmos. Roscosmos' live

发表于:2019-02-18 / 阅读(158) / 评论(0) 分类 英语新闻

这是一个令人心酸的故事,每个人都有权憧景新的生活,但年仅八岁的Philip除外,因为他缺乏憧憬未来的必要条件一个健康鲜活的生命,所以看看他的new life愿望吧,你一定被会为你的幸福感动

发表于:2019-02-20 / 阅读(111) / 评论(0) 分类 英语美文
学英语单词
a miscarriage of justice
abacterial thrombotic endocarditis
Adams-Stockes syndrome
adenoma of prostata
archetypal image
armored truck
autocontainer
be in a blue funk
blade cutting anlge adjusting range
Borscht circuit
bromoiodism
Bukit Serok
burning-mouth
cannelures
center to center distance between main girder
chemical reprocessing
chickenhouses
Choristida
cipolletti dam
clay bond
Command line argument
communications theory
connector-induced optical conductor loss
contract limit
convulsions
counterpositional
cullable
cyclical group
daine
Davis Pt.
defelice
delocalized-bond model
Dicloxacillinum
dine and wine
disbursement clause
double irish
double-barrels
Eastern Carpathians
enchantingness
eptatretus okinoseanus
excretroy gland
feickert
fertile plants
flaccid bladders
get the right of the stick
glamors
gravimertrical geodesy
helmsman
Iaai
icajine
ichneumonoids
idealistic
indirectly visible area
intersecting axes drive gear
lactobacillus salivarius
larders
lie in the sun
liquid ion exchanger
macrophagelike cell
manganese(ii) valerate
Marprontil
mezzadri
motor driven switch group
mouth to mouth breathing
nariginase
natural boundary condition
Newberry Springs
no-load
Obramycin
open circuit
parallel array processor
payment against documents credit
photovoltaic junction
plate type oil cooler
precordial beat
private branch exchange equipment
progression transmission
proteranthy
prowdly
pseudopurpurin
rascalries
re-growth
Rubus thibetanus
shipping cover
shunt winding
sodium trihydroxozincate
spartiates
spiral loop
stamp crushing
tarapin
threw a punch
Tijuco, R.
time chartered vessel
tosilate
uncustomate
undependable
under attack
Vassivière, L. de
vein quartz
Vitis betulifolia
wind driven turn indicator
zonatum