无人驾驶飞行器的发射

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(61) / 评论(0) 分类 VOA2003(上)-科技先知

Chinese electric vehicle maker BYD has unveiled its new unmanned monorail, SkyRail, in Yinchuan, capital of Ningxia Hui Autonomous Region, on Wednesday, January 10. The unmanned train system will be officially put into operation in the second quarter

发表于:2018-12-24 / 阅读(67) / 评论(0) 分类 2018CRI中国国际广播电台

(BBC News)The world's largest unmanned plane has been unveiled in Australia. (英国国家广播公司报道)世界上最大的无人驾驶飞机首度在澳洲亮相。 It is shaped like a bird and soars like one, too. 这架飞机造型像只鸟,

发表于:2018-12-28 / 阅读(70) / 评论(0) 分类 赖世雄英语新闻听力通

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

Pentagon says Iranian fighter jet attacks U.S. drone WASHINGTON, Nov. 8 (Xinhua) -- Iranian fighter jet has attacked a U.S. drone but missed, so the unmanned American aircraft suffered no damage and returned safely to base, the U.S. Defense Departmen

发表于:2019-01-07 / 阅读(58) / 评论(0) 分类 英语新闻

AS IT IS 2016-09-14 Drones to Deliver Fast Food to Virginia Tech University 美国弗吉尼亚理工大学使用无人机送快餐 Students in the American state of Virginia will soon be able to order burritos carried by unmanned aircraft. The food d

发表于:2019-01-12 / 阅读(93) / 评论(0) 分类 2016年VOA慢速英语(九)月

India has launched its first unmanned mission to the Moon. The mission is a major boost to the country's space program, as India joins Asian nations China and Japan in exploring the Moon. Anjana Pasricha has a report from New Delhi. In this photo pr

发表于:2019-01-13 / 阅读(51) / 评论(0) 分类 VOA标准英语2008年(十月)

Drones Revolutionize US Warfare It is estimated that there are 10,000 unmanned aerial vehicles in the U.S. military's arsenal, in addition to an undisclosed number operated by the CIA - including one that recently killed Abu Yahya al-Libi, al-Qaida's

发表于:2019-01-13 / 阅读(72) / 评论(0) 分类 VOA标准英语2012年(六月)

A top Iranian defense official says Tehran has built an unmanned surveillance aircraft with a range of more than 950 kilometers. The claim, if true, would put the drone within range of Israel. Iran's Deputy Defense Minister Ahmad Vahidi has told the

发表于:2019-01-13 / 阅读(53) / 评论(0) 分类 VOA标准英语2009年(二月)

Idiom: On your soap box 一个人过度或者过分强调某事 Hit the book: dredge 挖掘机 unmanned 无人驾驶的 exotic 抑郁的 shrimp 虾 amphipod 片脚类的动物 translucent 透明的,半透明的 inhabitant 居民 shed light on sth 使

发表于:2019-01-22 / 阅读(120) / 评论(0) 分类 趣味青春英语

Israel downed unmanned drone in south: IDF spokesperson JERUSALEM, Oct. 6 (Xinhua) -- The Israeli air force has on Saturday struck down an unmanned aircraft in the Israeli airspace, an Israel Defense Forces (IDF) spokesperson told Xinhua. But the spo

发表于:2019-02-05 / 阅读(105) / 评论(0) 分类 英语新闻

WASHINGTON, July 10 (Xinhua) -- U.S. Navy's X-47B Unmanned Combat Air System (UCAS) drone on Wednesday completed its first-ever carrier-based arrested landing on board USS George H.W. Bush off the coast of Virginia, the Navy announced. By evolving an

发表于:2019-02-06 / 阅读(74) / 评论(0) 分类 英语新闻

China's unmanned lunar probe Chang'e-5, set to be launched around December 2017, will bring lunar soil samples back to Earth, says Wu Yanhua, deputy chief of the China National Space Administration. 国家航天局副局长吴艳华近日表示,我国

发表于:2019-02-07 / 阅读(38) / 评论(0) 分类 英语新闻

BEIJING, Oct. 6 (Xinhua) -- China's first space lab module were in good condition and all tests went on smoothly during the past week, according to a statement issued by the country's space project authorities Thursday. The unmanned module, Tiangong-

发表于:2019-02-07 / 阅读(86) / 评论(0) 分类 英语新闻

WASHINGTON, Nov. 8 (Xinhua) -- NASA plans to add an unmanned flight test of the Orion spacecraft in early 2014 to its contract with Lockheed Martin Space Systems for the multipurpose crew vehicle's design, development, test and evaluation, the U.S. s

发表于:2019-02-07 / 阅读(103) / 评论(0) 分类 英语新闻

BEIJING, Sept. 21 (Xinhuanet) -- China will launch an unmanned module next week, paving the way for a planned space station, a spokesman for the space program said on Tuesday. Tiangong-1, or Heavenly Palace 1, will blast off from Jiuquan Satellite La

发表于:2019-02-08 / 阅读(62) / 评论(0) 分类 英语新闻

India has launched its first unmanned mission to the Moon. The mission is a major boost to the country's space program, as India joins Asian nations China and Japan in exploring the Moon. 印度发射了第一艘无人探月飞船,从而加入了中国

发表于:2019-02-14 / 阅读(49) / 评论(0) 分类 VOA双语新闻 2008年10月

Science and technology 科学技术 Pilotless aircraft 无人驾驶飞机 This is your ground pilot speaking 呼叫,这里是你的地面飞行员 Autonomous civil aircraft could be flying before cars go driverless 民用飞机会先于汽车实现无

发表于:2019-02-18 / 阅读(66) / 评论(0) 分类 经济学人科技系列

BEIJING, Sept. 1 (Xinhua) -- Chinese scientists have decided to reschedule the launch of the Tiangong-1, an unmanned space module, due to the failed launch of an experimental orbiter, a spokesperson with the project said Thursday. The decision to del

发表于:2019-02-18 / 阅读(57) / 评论(0) 分类 英语新闻

WASHINGTON, July 10 (Xinhua) -- U.S. Navy's X-47B Unmanned Combat Air System (UCAS) drone on Wednesday completed its first-ever carrier-based arrested landing on board USS George H.W. Bush off the coast of Virginia, the Navy announced. By evolving an

发表于:2019-02-18 / 阅读(127) / 评论(0) 分类 英语新闻
学英语单词
abuse of authority
ADA
agricultural advisory service
al humayshah
alloy junction phototransistor
aluminum-bronze
animal labor
antenna standing wave ratio
Archimedean screw vessel
basis of a vector module
be out of action
Berninian
boriss
bottine
break the law
burn-in, dynamic
by-by
catalog file descriptor
cheekinesses
constantness
cross-modulation corrector
cupcakers
doom-laden
dorsalization
drying pit
dysrationalia
ear phone
eighth-highest
electro-kinetic potential
EMB agar
equity credit line
error-free operation
Frost-hole
fuel resynthesis
Gentianella azurea
gentlemen-at-arms
genus Hypsiprymnodon
geodesic hypersphere
grainiest
grayish-white
guiding shears
hydraulically
hydrostatic pressure drive
in pool
Infosystems
international comparison of purchasing power of currencies
intersection data
inverted teat
Krimer's operation
Land Risks
lantane
locking condition
low voltage relay
M roof
make a nuisance of ourselves
make sth out of
Makozi
marketable yarn
matching parts
musa form
mykle
Natal orange
navigation lamp indicator
Nitinan
npdes
nystagmograms
Ojemai
one plunger hydraulic lifter
optic radiation
otomucormycosis
Outardes Quatre, Rés.
overstatement
parallel ventilation
pardon for
plowwoman
polyphase merge sorting
pondpine
pre-conventional
premelting
pure securities
radioactive waste treatment and storage (system)
roller play
sadasses
Scutellaria weishanensis
shipping instruction
Sinbok
sinchiangense
slagging-off
sortitions
squash pies
stereoplotter
strawy
sulfur content in gas
taniths
thermal diffusion flow
three-second
tv-like
ultrasonic quartz
video processing circuit
vocal cords fiberscope
wood-borer
works bottling