空中发射载具

Broadcast: Jan 02 2003 China has announced it plans to launch its first manned spacecraft in the second half of this year to become only the third country to do so. The news comes as China's fourth un

发表于:2018-12-08 / 阅读(43) / 评论(0) 分类 VOA2003(上)-科技先知

NASA Astronauts Train for Commercial Space Flights 美国宇航局宇航员为商业太空飞行训练 The American space agency and private companies are developing vehicles to take humans into low Earth orbit and even farther into space. A space ve

发表于:2019-01-12 / 阅读(40) / 评论(0) 分类 2016年VOA慢速英语(五)月

After emerging from bankruptcy last year, Detroit automaker General Motors promised to be a more efficient company, selling more vehicles customers want to buy. One vehicle the company is pegging its future success on is the gas and electric powered

发表于:2019-01-13 / 阅读(44) / 评论(0) 分类 VOA标准英语2010年(五)月

65 航天飞机的飞行准备 DATE=7-4-01 TITLE=EXPLORATIONS #1959 - Preparing Shuttle for Space Flight BYLINE=Paul Thompson VOICE ONE: This is Shirley Griffith. VOICE TWO: And this is Steve Ember wi

发表于:2019-01-30 / 阅读(57) / 评论(0) 分类 科技之光

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(30) / 评论(0) 分类 实用英语

5. Let's go window shopping. 我们去商店逛逛吧。 还能这样说: Shall we do some window shopping? Why don't we go window shopping? 应用解析: general shop 杂货店,小百货店; set up shop 开始营业; shut (close up) shop 歇

发表于:2019-02-22 / 阅读(39) / 评论(0) 分类 情景会话口袋书人际篇
学英语单词
advanced digital optical control system
air drag tachometer
air lay drying machine
air suction system
albn
appropriate amount
arpeggiators
ashton-tate
auto strobe
avalvular
bachelor's degrees
badness
basic minor diameter
bird-of-paradise flower
Boussinesq, Joseph
breathe fire
cast system
characteristic absorption peak
Chirambirá, Pta.
Christmas pudding
cold mo(u)ld(ing)
consistency of umvue
convector
coremaker
court of university
cppp
cryptographic check digit
cumulative compound motor
cursed with
dangriga
debacarb
decorations
electric hystersis
English mounting
environmental appraisal
excess letdown
fermented soybean
gade
gentiopicroside
gnathopagus parasiticus
goodchuck
gossip columns
grassfinch
ground contact length of track
heart yang
hoofprint
idearium
ilastical
Ilgǒn
injection site
integral fuel injection pump housing
irrigation by electric power
ismay
Japan drier
kissui
Lami's theorem
leakage rate test
local vent
main-gear actuating cylinder
Markt Wald
mechanical verification
metalloribozyme
multipurpose timber-harvesting machine
multisugar
Nickelene
nimmi
nitrobacters
of all time
oil-out
overweary
pan shaped
patty shells
pes valgus
polygony
precipitant
rascalment
receiving system figure of merit
reverse scavenging
rotating amplfier
rutte
sandalia triticea
seasonal polymorphism
sole license contract
solo-printer
statically determinate rigid frame
storage requirement
suffumige
swamphen
T-section filter
Tau ridge
thickness of cutting
typefounders
undecayed
ungooglable
unpassionateness
unshiftable
W-wing
water gauge steam pipe
wheetle
without danger
yom kippur wars