生物宇航试验

By Jessica Berman Scientists with the U.S. space agency NASA have begun investigating the crash landing Wednesday of the Genesis space capsule in Utah. The mission came to a disastrous end when a para

发表于:2018-12-08 / 阅读(89) / 评论(0) 分类 VOA2004(下)--健康科技

Parker Solar Probe Becomes Closest Spacecraft to Sun The American space agency is reporting that its Parker Solar Probe now holds the record for the closest approach to the Sun by a human-made object. 美国航天局报告称,其帕克号太阳探测

发表于:2018-12-08 / 阅读(60) / 评论(0) 分类 2018年VOA慢速英语(十一)月

The European Space Agencys deep space probe Rosetta transmitted high-resolution images of anasteroid millions of miles from Earth. Rosetta caught up with the Steins Asteroid Friday night in the asteroid belt between the orbits of Mars and Jupiter. Un

发表于:2018-12-26 / 阅读(45) / 评论(0) 分类 自然百科2016年

EXPLORATIONS - November 6, 2002: Space Digest By Paul Thompson VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Today we tell ab

发表于:2019-01-02 / 阅读(60) / 评论(0) 分类 Explorations

China wants to develop strength and size in its space program, a China National Space Administration official said last week. In the next five years, the country plans to speed up the development of its space program. China wants to become the first

发表于:2019-01-02 / 阅读(61) / 评论(0) 分类 2017年VOA慢速英语(一)月

NASA Spacecraft to Study the Sun Up Close The United States space agency will launch a spacecraft to explore the sun more closely than ever before on Saturday. NASAs Parker Solar Probe will fly through the hot solar atmosphere and come within just 6

发表于:2019-01-03 / 阅读(59) / 评论(0) 分类 2018年VOA慢速英语(八)月

The United States space agency will launch a spacecraft to explore the sun more closely than ever before on Saturday. NASAs Parker Solar Probe will fly through the hot solar atmosphere and come within just 6 million kilometers of the suns surface. Th

发表于:2019-01-03 / 阅读(58) / 评论(0) 分类 2018年VOA慢速英语(八)月

China plans to send unmanned probes to explore Mars and Jupiter by 2030, said a senior space official. 航天局一名高级官员称,中国计划在2030年前发射无人探测器探索火星和木星。 Wu Yanhua, deputy director of the China Nat

发表于:2019-01-07 / 阅读(59) / 评论(0) 分类 英语新闻

The Fourth of July fireworks started early. Scientists wearing red-and-blue shirts jumped up and down at the Jet Propulsion Laboratory here in California, upon receiving word from 83 million miles away that a comet had smashed into a NASA probe. The

发表于:2019-01-08 / 阅读(196) / 评论(0) 分类 2005年NPR美国国家公共电台

By Paul Sisco Washington 14 September 2007 They are the space probes that will not quit. Many of us are looking to retire after more than 30 years of work. Not NASA's two Voyager spacecraft, racing through interstellar space. VOA's Paul Sisco has mor

发表于:2019-01-08 / 阅读(107) / 评论(0) 分类 2007年VOA标准英语(九月)

Broadcast: Feb 02, 2003 The head of the U.S. space agency NASA says the investigation of the cause of the Columbia space shuttle disaster will be thorough and completed as quickly as possible so Ameri

发表于:2019-01-11 / 阅读(138) / 评论(0) 分类 VOA2003(上)-科技先知

New Horizons Space Probe Gets Mission Extension The U.S. space agency has announced it is extending the mission of the New Horizons spacecraft. New Horizons is a spacecraft without a human crew. It was the first spacecraft to visit the dwarf planet P

发表于:2019-01-12 / 阅读(75) / 评论(0) 分类 2016年VOA慢速英语(七)月

Young Technology Expert Works to Stop Car Thefts Kenya is East Africas largest economy. Its capital Nairobi is growing quickly. But so is the citys crime rate -- the Nairobi Metropolitan Crime Observatory says thieves steal an average of 10 cars each

发表于:2019-01-12 / 阅读(55) / 评论(0) 分类 2014年VOA慢速英语(十一)月

NASA Probe Proves Einstein Right Albert Einstein was right. The U.S. Space Agency (NASA) released data this week from its Gravity Probe B spacecraft, whose primary mission while in Earth's orbit was to test Einstein's 1916 Theory of Relativity. While

发表于:2019-01-14 / 阅读(85) / 评论(0) 分类 VOA标准英语2011年(五月)

WASHINGTON, May 4 (Xinhua) -- The U.S. National Aeronautics and Space Administration (NASA) announced Wednesday that its Gravity Probe B (GP-B) mission has confirmed two key predictions(预测预言 ) derived from Albert Einstein's general theory

发表于:2019-01-28 / 阅读(111) / 评论(0) 分类 英语新闻

By Chris Simkins Washington, DC 19 January 2006 watch Pluto Mission report The U.S. space agency NASA delayed the launch Wednesday of a rocket carrying a probe that will study the planet Pluto and its

发表于:2019-01-30 / 阅读(130) / 评论(0) 分类 2006年VOA标准英语(一月)

After losing communication with a space probe two years ago, NASA says it has reestablished contact. 在和一颗卫星失联长达两年之后,美国宇航局日前宣布,已和它重新取得了联系。 NASA said it lost contact with the Solar

发表于:2019-02-05 / 阅读(44) / 评论(0) 分类 英语新闻

WASHINGTON, Jan. 1 (Xinhua) -- Twin U.S. spacecraft to study the moon from crust to core put themselves into the lunar orbit on New Year's Eve and New Year's Day, the country's space agency said. The second Gravity Recovery And Interior Laboratory, o

发表于:2019-02-05 / 阅读(85) / 评论(0) 分类 英语新闻

By Michael Bowman Washington 12 June 2008 The U.S. space agency is planning to send a probe to the sun to gather data and shed light on basic questions about how the star operates and its effects on Earth. VOA's Michael Bowman reports from Washingto

发表于:2019-02-08 / 阅读(68) / 评论(0) 分类 VOA标准英语2008年(六月)

NASA wants to send your messages to aliens. 美国国家航空航天局想要将你的消息发给外星人。 Back in the 1970s the Voyager 1 probe was sent out into space containing a record of images and words selected by Carl Sagan and others. Th

发表于:2019-02-16 / 阅读(46) / 评论(0) 分类 英语新闻
学英语单词
-tailed
amidosulphate
anglo-egyptian
angular size
Ansaparamedian
arbitrement
ascorbic acids
austrocentric
bound ribosome
by ... faith
BytesPerRow
catechol disulfonic acid
caudal peduncles
centre-of-pressure coefficient
Ciadîr Lunga
closely
compensation of thermal expansion
confirmative sale
constant torque control
d'agostino
delay lock
diastrophic cycle
dimethylaminoethylbenzilate
dressed carcass
drink water
dry weighed batch
Dushkachan
falsart
fazlur
footways
forcing cone
go-word
heated treatment rate
high power electric arc furnace
high ratio engine
insulator ceramic
Jungner battery
kvinna
laid waste
lexi
load ring
lose our market
medicalise
Meissenheim
mercaptan type
metacyclophane
mismanagment
mistressdom
mix in
motor on/off switch
muscling
mythologisation
nap hand
natron alaun (mendozite)
navig.
night tour
normal pressure synthesis
normalplane
open a credit account
optimal sorting method
phonon wind
pin exploration
plastic laminated paper
portable magnetic particle flaw detector
pulse sensor
rack lever spring
reseda
running hop step and jump
Sagu-ri
salamandroidea
sawdust mortar
schenkenberg
scrubbing
self-reproachingness
simultaneous pole-placement
soil heat regime
space as container
spar
spatial classification
spheroidizing
spunk buckets
square section
stokes
Strombolicchio, I.
sulfur salt
surface dislocation
syngenetic structure
temporary provisions
test panels
three phase current motor
titanium sulfate
tread with
ubaldo
unbroken spirit
unilateral tolerance method
vacuum-tube relay
Volchki
wall voltage
water bath
yellow color index
zaniacci