(星体表面)软着陆飞行器

Text Would you choose to live underground if you could gain many advantages from doing so? Weather would no longer trouble you. Temperature would remain the same all the year round. Artificial lightin

发表于:2018-12-04 / 阅读(160) / 评论(0) 分类 大学英语精读第四册

VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Steve Ember with EXPLORATIONS in VOA Special English. Today we tell about the flights that followed Apollo Eleven to the moon. (MUSIC) VOICE ONE: The summer of nineteen sixty-nine was a special tim

发表于:2018-12-07 / 阅读(74) / 评论(0) 分类 VOA慢速英语2009年(七)月

When it comes to the stock market, are you smarter than a first grader? Youd better wait a few minutes before you answer. Im Carl Azuz. This is CNN Student News. Authorities around the Gulf of Mexico are in a race against time. They are trying to con

发表于:2018-12-20 / 阅读(70) / 评论(0) 分类 CNN2010年(五)月

This is Scientific American-60 Seconds Science.Im Julia Roson.Got a minute?The worlds mountain glaciers contain just 1%of all the ice on earth.But their rapid melting accounts for about a third season sea level rise.Most of these glaciers that starte

发表于:2018-12-24 / 阅读(53) / 评论(0) 分类 2015年Scientific American(六)月

Worlds within Worlds First of all let us consider the earth (that is to say, the world) as a planet revolving round the sun. The earth is one of mine planets which move in orbit round the sun. These n

发表于:2018-12-31 / 阅读(62) / 评论(0) 分类 有声英文阅读

First of all let us consider the earth (that is to say, the world) as a planet revolving round the sun. The earth is one of mine planets which move in orbit round the sun. These nine planets, together with the sun, make up what is called our solar sy

发表于:2019-01-02 / 阅读(86) / 评论(0) 分类 双语有声阅读

EXPLORATIONS - Days of Apollo: Collecting Rocks, and Making History, on the MoonBy Marilyn Rice Christiano Broadcast: Wednesday, September 06, 2006 ANNOUNCER: EXPLORATIONS -- a program in Special Engl

发表于:2019-01-02 / 阅读(67) / 评论(0) 分类 2006年慢速英语(九)月

Ross Dunn A second Israeli armored vehicle has been destroyed in Gaza, one day after six soldiers died when an anti-tank bomb wrecked their personnel carrier. The radical group Islamic Jihad claimed r

发表于:2019-01-03 / 阅读(222) / 评论(0) 分类 VOA2004(上)--巴以冲突

今天我们要学的词是vehicle。 Vehicle, 除了交通工具以外,还有工具或是手段的意思。 It turned out web sites are not the best advertising vehicle, 事实证明,在网上做广告并不是最有效的广告渠道。与此同时

发表于:2019-01-11 / 阅读(106) / 评论(0) 分类 英语每日一词

EXPLORATIONS - Apollo's Final Missions: The Last Footsteps on the Moon SHIRLEY GRIFFITH: I'm Shirley Griffith. STEVE EMBER: And I'm Steve Ember with EXPLORATIONS in VOA Special English. Today we tell about the flights that followed Apollo Eleven to t

发表于:2019-01-12 / 阅读(157) / 评论(0) 分类 2012年VOA慢速英语(九)月

That's also well put, the Canadian replied. 您这些话很正确,加拿大人回答说, But your proviso applies to any escape attempt, whether it happens in two years or two days. 但您提出的这一点可以应用到所有逃走的计划上面

发表于:2019-01-27 / 阅读(54) / 评论(0) 分类 《海底两万里》中英双语有声读物

THE ATLANTIC! A vast expanse of water whose surface area is 25,000,000 square miles, with a length of 9,000 miles and an average width of 2,700. 大西洋:广阔的水面,面积共有二千五百万平方海里。长九千海里,宽平均二千七

发表于:2019-01-27 / 阅读(68) / 评论(0) 分类 《海底两万里》中英双语有声读物

33 阿波罗登月计划(三) DATE=4-25-01 TITLE=EXPLORATIONS #1949 - PROJECT APOLLO, PART 3 TYPE=SPECIAL ENGLISH FEATURE BYLINE=MARILYN RICE CHRISTIANO ANNCR: EXPLORATIONS -- A PROGRAM IN SPECIAL

发表于:2019-01-30 / 阅读(122) / 评论(0) 分类 科技之光

Our first down the middle report today focuses on a new study by the U.S. government concerning the issue of climate change. A Federal climate assessment has been required by Congress since 1990. The latest one came out Friday. It reportedly involved

发表于:2019-02-03 / 阅读(133) / 评论(0) 分类 CNN美国有线新闻2018年12月

But still be able to use your hands. Not only will you want to move your fingers, you want to move around. NASAs lunar electric rover is a prototype for future missions to the moon and Mars. Its part vehicle and part space suit. I can just picture be

发表于:2019-02-03 / 阅读(53) / 评论(0) 分类 自然百科2012年

Before we take this giant leap, we need to be able to carry everything needed for a three-year -round trip with us. This is a much larger effort than getting to the moon. Its the Apollo mission on steroids. At this point we know at least as much as t

发表于:2019-02-03 / 阅读(68) / 评论(0) 分类 自然百科2012年

探月工程词汇中英对照 嫦娥1号:Chang'e-1 lunar probe; Chang'e-1 lunar satellite 月球探测卫星:lunar probe; lunar exploration satellite; lunar orbiter 长征三号甲运载火箭:Long March 3A launch vehicle; LM-3A launch vehicle

发表于:2019-02-13 / 阅读(58) / 评论(0) 分类 实用英语

The tropics contain a larger surface area of land than higher latitudesa fact that is not always evident when we examine commonly used projections of Earth's curved surface, since this tends to exaggerate the areas of land in the higher latitudesand

发表于:2019-02-13 / 阅读(72) / 评论(0) 分类 托福英语

Callin' it quits You think this is easy I swear I heard you callin' the jury Call it a catch Without any strings attached Well I'm lookin' for a soft place to land The forest floor The palms of your hands I'm lookin' for a soft place to land I call i

发表于:2019-02-20 / 阅读(254) / 评论(0) 分类 美国乡村音乐

Almost every animal ever studied spends a large part of each day sleeping. Sleep is thought to play an essential role in the health of almost all animals. Because of this, scientists have long wondered how cetaceans, such as whales and dolphins, get

发表于:2019-02-23 / 阅读(46) / 评论(0) 分类 英语时差8,16
学英语单词
802.11a
absolute refraction
absolute vacuum gauge
acro dance
actual filling depth
agricultural pricing policy
air sample analysis
alepric acid
anechura crinitata
Ang.
antenna output impedance
arsenical bronzes
Atlaïtala, Oued
attendant equipment
Atzenbrugg
automatic tablet exchanger
biangular reflectance
biceps jerk
blood-plasma (or plasm)
brake equalizer shaft
Chagatai Khanate
coniunctios
coordinate survey
copper ammonia silk
debouck
decorative architecture
demeton-s-methyl sulfoxide
deviatoric
dinner theater
Dirac covariants
drain valve and muzzle door interlock lever
edit date/time
eliminating products
endless-rope
ferro concrete vessel
fixed(pupil)
foggish
for the sake of convenience
forktailed
fossa axillaris
general purpose simulation system
get under my skin
gets right
go out of control
grand coup
gusset toe
hardware operation
hebiscetin
Heidelberg capsule
hetero conjugation
horizontal flaying machine
hull splash
human resource
in threes
integral absolute error criterion
Jesusanity
juvy
knave
komatiks
leather hose
lounge cars
lunar diurnal influence
manage system
manganeseboron
maternity allowance
meatarian
middle line strake
middle-finger
non-sinusoidal complete orthogonal function
nursing course
Nādpāra
obrenovich
overhead sign
patient-derived
Phycomyceteae
polyneurum
portage la prairie
pot-holing
preformed asphalt joint filler
radioelectricity
ram's head
Sagra, Sa.de la
Saint Pierre
satellite photographic studies
scarp slop
Selendi
silding cam shaft system
straight-line angle tower
Sympetalae
TACH (tachometer)
time-lapse map
to play it by ear
tomassi
trachitis
Transpondian
tropical savanna biome
unmocked
ureterocystosomy
viaggios
wamsley
whosit
yuckets