航空航天飞行器

A Long March-5 carrier rocket has arrived in Wenchang, Hainan, for the launch of the Shijian-18 communication satellite that's scheduled for June, the China Aerospace Science and Technology Corporation said last Saturday. 中国航天科技集团公司

发表于:2018-11-29 / 阅读(219) / 评论(0) 分类 英语新闻

Japans domestically built X-2 stealth fighter took off from Nagoya on Friday in a maiden flight that highlights the accelerating arms race in East Asia. 周五,日本国产隐形战斗机X-2从名古屋起飞,完成了处女航。这次试飞凸显

发表于:2018-11-29 / 阅读(193) / 评论(0) 分类 英语新闻

10. Sattelite Launced from Xichang Space Center China re-entered space yesterday evening, sending a communication satellite into orbit atop a Long March 3B rocket from a launch pad in Xichang in Southwest China's Sichuan Province. A spokesman for the

发表于:2018-11-30 / 阅读(191) / 评论(0) 分类 听美文故事记6级单词

Archaeologys taking to the air. Researchers spent a month this summer testing a semi-autonomous unmanned aerial vehiclebasically a semi-autonomous dronehigh in the Andes in Peru. The goal: to scan a colonial town from the 1500s that had been built ov

发表于:2018-12-02 / 阅读(170) / 评论(0) 分类 Scientific American(十二)月

Are We Safer Without Pilots in the Cockpit? 如果驾驶舱没有飞行员的话,我们会不会更安全点呢? Last month, 150 people were killed when Germanwings Flight 9525 crashed in the French Alps. Officials say the co-pilot flew the airpl

发表于:2018-12-08 / 阅读(101) / 评论(0) 分类 2015年VOA慢速英语(四)月

Plane Carrying Football Team From Brazil Crashes in Colombia 巴西球队包机坠毁 76人遇难 At least 76 people were killed when an airplane carrying a Brazilian football team crashed Monday night in Colombia. 周一晚间,一架搭载巴西足球

发表于:2018-12-08 / 阅读(163) / 评论(0) 分类 2016年VOA慢速英语(十一)月

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(130) / 评论(0) 分类 VOA2003(上)-科技先知

Project Aims to Study Stratosphere Via Aerospace Firm's Glider A glider designed by Airbus Group successfully completed its maiden flight Wednesday ahead of next years attempt to reach the edge of the space. The ultimate goal is to study the stratosp

发表于:2018-12-08 / 阅读(138) / 评论(0) 分类 VOA标准英语2015年(九月)

This is Scientific American 60 second Science, I am Sophie Bushwick, Got a minute? Sharing is one of the hallmarks of human behavior: give me a cookie and Im more likely to give you one later. But our bonobo cousins have an odd variation on the pract

发表于:2018-12-24 / 阅读(114) / 评论(0) 分类 Scientific American(一)月

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(126) / 评论(0) 分类 2006年慢速英语(九)月

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(220) / 评论(0) 分类 2012年VOA慢速英语(九)月

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(147) / 评论(0) 分类 2016年VOA慢速英语(五)月

备用电机或能挽救飞行员的生命 More than 550 people are killed each year,on average,in accidents involving small,mostly single-engine airplanes,according to the U.S. Department of Transportation. 美国运输部的调查显示每年有超过

发表于:2019-01-14 / 阅读(211) / 评论(0) 分类 VOA标准英语2015年(十二月)

Lin Peng, FC-31's chief designer, says the fighter can be customized according to users' demands. The users can designate domestic or International suppliers to provide communications equipment, sensors and guided weapons. The FC-31 is expected to ma

发表于:2019-01-19 / 阅读(137) / 评论(0) 分类 2015CRI中国国际广播电台

JUDY WOODRUFF: For the first time in more than four decades, NASA is set to launch a space capsule tomorrow that has grander plans of human exploration into deep space. This time, the Orion spacecraft will be unmanned. But it is an important test fli

发表于:2019-01-27 / 阅读(158) / 评论(0) 分类 PBS访谈社会系列

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(158) / 评论(0) 分类 科技之光

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(186) / 评论(0) 分类 科技之光

Boeing has announced that it is to launch its CST-100 space taxi, from the Orbiter Processing Facility used by the Space Shuttle at NASA's Kennedy Space Centre in Florida. The company's CST-100 spacecraft can carry up to seven passengers to destinati

发表于:2019-02-06 / 阅读(178) / 评论(0) 分类 阅读空间

Lin Peng, FC-31's chief designer, says the fighter can be customized according to users' demands. The users can designate domestic or International suppliers to provide communications equipment, sensors and guided weapons. The FC-31 is expected to ma

发表于:2019-02-06 / 阅读(125) / 评论(0) 分类 英语新闻

NASA has unveiled plans for its next-generation, post-Shuttle spacecraft to carry humans into earth orbit and beyond. The state-of-the-art, four-astronaut capsule, called the Multi-Purpose Crew Vehicle or MPCV, builds on earlier designs for the Orion

发表于:2019-02-18 / 阅读(131) / 评论(0) 分类 英语新闻
学英语单词
acentric factor
acting computer
alabama r.
alcoholic polyneuritis
algerian oak
Annan
Arlit
assembling department
Baeyer-Villiger oxidation
bodianus anthioides
bonner durchmusterung (bd)
bovine pleuropneumonia
bradyphagia
bronzists
buried valve with key
chrysanthemum marshalli aschers.
clad rod
climber
commutation test
congratulatorily
correctional treatment of convict
deacetyllanatoside
decentralized locking protocol
degree of belief
desorption control
directed masturbation
disabled or deformed
ellipsoidalis
emery-board
entoloma apriles
epitonium perangustum
Excision-repair
faintest
fake away
family of hyperspheres
faulty crown
fesseways
from a distance
genus Bankia
get one's back
goffer
heat absorption rate profile
heavy traffic area
highest priority number
hollow blow molding
honeymoon
howitzers
intercommunication primitives
internal-combustions
isopermetric polygon
kipsies
Lactobacillus bifidus
lagging angle
lateral locator
lophocosma nigrilinea geniculata
manual override control
marl
meru
mitac
monocular range finder
moschelite
net revenue
Newcastle Ra.
non-operator control for department
nuclear force parameter
numberless
outer bowsprit guy
peach melba
pivot axis
Polyonychism
postmortem inspection
preconised
presbytis entellus
pterospermum niveumvidal
PTPC
quantized hall effect
rain-fed
receiverships
repair of mitral insufficiency
reserve buoyancy volume
reverse transter of technology
salt lake cities
Samga
Shigaib
silk-screened
spotila
stereotype threat
symmetric functions
tapped resistance
tendon ofcommon digital extensor
testing juice
tuaths
ugsome
uk -framed
us song
vanadousometry
water-reclamation system
weak spring diagram
well-known port
white corpuscles
wilsonia pusillas
wire frame objects