空间点火试验

Cars in the Future As big cars cause many problems,such as pollution, shortage of parking space,crowded trfafic,scientists are now trying to design some small cars that may some day replace todays big automobiles.If more people begin to drive such ca

发表于:2018-11-30 / 阅读(308) / 评论(0) 分类 英语专业四级考试指南

VOICE ONE: Im Steve Ember. VOICE TWO: And Im Barbara Klein with EXPLORATIONS in VOA Special English. Today we tell about a program in the nineteen sixties to train women as astronauts. Today they are known as the Mercury Thirteen. They never reached

发表于:2018-12-07 / 阅读(121) / 评论(0) 分类 VOA慢速英语2007年(六)月

AS IT IS 2014-07-04 NASA Turns Latest Failure into Success 航天局将失败转化为成功 Failure is our best teacher. But dont take my word for it. How about Thomas Edison? When the famous inventor talked about his failures, he supposedly said, I

发表于:2018-12-16 / 阅读(123) / 评论(0) 分类 2014年VOA慢速英语(七)月

[00:05.93]You will hear a member of the local police force [00:11.02]giving a talk on prevention of car theft. [00:15.91]Look at questions 12 to 19. [00:47.20]As you listen to the first part of the talk [00:51.80]answer questions 12 to 17 [00:56.58]a

发表于:2018-12-19 / 阅读(224) / 评论(0) 分类 最新版雅思听力指南

Hello everyone, I'm Catherine Callaway at the CNN Center in Atlanta. So glad you're with us. Here is a look at what's happening NOW IN THE NEWS. North Korea will not find security and respect through threats and illegal weapons. We will work with ou

发表于:2018-12-20 / 阅读(118) / 评论(0) 分类 CNN2009年(五)月

Two scientists work together to test a geo-radar that was built to make a map of the planet Mars. They pull the flat box across rocky, sandy ground. They are wearing spacesuits, just like astronauts do in space. The bright white on their protective e

发表于:2019-01-03 / 阅读(228) / 评论(0) 分类 2018年VOA慢速英语(二)月

By David McAlary The U.S. space agency is planning to conduct its first completely automated rendezvous in space Tuesday. In a test of new technology, a spacecraft is scheduled to be launched to track

发表于:2019-01-03 / 阅读(154) / 评论(0) 分类 VOA2004(下)--健康科技

VOICE ONE: EXPLORATIONS -- a program in Special English by the Voice of America. (SOUND) That announcement was made May fifth, nineteen sixty-one. It was the first manned flight of project Mercury. Today, Tony Riggs and Larry West tell about the beg

发表于:2019-01-11 / 阅读(183) / 评论(0) 分类 VOA慢速英语2009年(六)月

How the 'Mercury 13' Led the Way for Women in the US Space Program Im Steve Ember. And Im Barbara Klein with EXPLORATIONS in VOA Special English. Today we tell about a program in the nineteen sixties to train women as astronauts. Today they are known

发表于:2019-01-12 / 阅读(125) / 评论(0) 分类 2013年VOA慢速英语(五)月

EXPLORATIONS - How the 'Mercury 13' Led the Way for Women in the US Space Program Im Steve Ember. And Im Barbara Klein with EXPLORATIONS in VOA Special English. Today we tell about a program in the nineteen sixties to train women as astronauts. Today

发表于:2019-01-12 / 阅读(136) / 评论(0) 分类 2013年VOA慢速英语(四)月

Technology Report - Test of Big Space Rocket Set for Late 2012 This is the VOA Special English Technology Report. An American space company says a powerful new rocket should be ready for a test launch by the end of next year. The company is Space Exp

发表于:2019-01-12 / 阅读(189) / 评论(0) 分类 2011年VOA慢速英语(四)月

第一部分综合笔试 SECTION 1 : LISTENING TEST (40 minutes) Part A : Spot Dictation( 20 points ) Directions: In this part of the test, you will hear a passage and read the same passage with blanks in it. Fill in each of the blanks with the word

发表于:2019-01-17 / 阅读(117) / 评论(0) 分类 英语口译

SECTION 1: LISTENING TEST Part A: Spot Dictation Directions: In this part of the test, you will hear a passage and read the same passage with blanks in it. Fill in each of the blanks with the word or words you have heard on the tape. Write your answe

发表于:2019-01-17 / 阅读(299) / 评论(0) 分类 英语口译

EXPLORATIONS - Spaceflight History: Excitement and Tragedy on Road to the MoonBy Marilyn Rice Christiano Broadcast: Wednesday, August 16, 2006 EXPLORATIONS -- a program in Special English by the Voice

发表于:2019-01-30 / 阅读(158) / 评论(0) 分类 2006年慢速英语(八)月

EXPLORATIONS - Project Mercury: Soviet Successes Push U.S. to Build a Space Program From the Ground UpBy Marilyn Christiano and Frank Beardsley Broadcast: Wednesday, July 19, 2006 VOICE ONE: Explorati

发表于:2019-01-30 / 阅读(157) / 评论(0) 分类 2006年慢速英语(七)月

The iPhone 6 has survived an severe drop test after falling 100,000ft (30,480 metres) from the edge of space. 在一场严峻的坠落测试中,从10万英尺高空(3万480米)掉下来得以幸存。 Incredible footage reveals the device survi

发表于:2019-02-06 / 阅读(145) / 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(186) / 评论(0) 分类 英语新闻

Science and technology 科学技术 Solar power from space 太空太阳能 Beam it down, Scotty 老兄,传下来吧 Harvesting solar power in space, for use on Earth, comes a step closer to reality 在太空获取太阳能以供地球之用:梦想距

发表于:2019-02-16 / 阅读(165) / 评论(0) 分类 经济学人科技系列

Yal: So Don, did you always want to be a radio producer? Don: Well, not always, Yal. When I was a kid I wanted to be an astronaut. Y: Really? How cute! D: No, seriously. I've always dreamed of traveling in space, floating in zero gravity, gazing down

发表于:2019-02-26 / 阅读(133) / 评论(0) 分类 英语时差8,16

本期内容: Chinalaunchedtwoastronautsona33-dayspacemission,thecountryslongest-yet.Theywilldockwithanexperimentalspacelaboratory,launchedlastmonth,thatisatestbedforastationthatwillgointofull-timeservicein2022.Chinahasspentbillionsinrecentyearstom

发表于:2019-03-02 / 阅读(160) / 评论(0) 分类 夏说英语新闻晨读
学英语单词
accountion
acetum urgineae
adaptive tuning
airborne assault
American Standards Association
amorphous sulfur
anacrisis
anthracite smalls
arose suspicion
Asakovo
bearing stone
brushing down
buried in in one's own thoughts
Bushtard
camphosulfonic acid
ceramicon
channel pitch plate
Charcot's pains
choice of origin
communication list
compressed air tool
conceptual analysis
dahuricus
deie
desilverization
double sight
double-toothed ewe
drolly
drynaria rigidulas
Dushanbe
earphone jack
eddy conduction
epicism
formiminoglutamase
fully loaded arrival
gambling casino
game drive
gingivoplasty
glanceable
Gomorraha
gray forest soil
groweth
gusperimus
hole site
homochlo
Homāyūn
hot water radiator
ice dump
incremental effect
inner marker signal
irradicably
isolate waveguide
Kotri Allāhrakhio Shah
list compaction
litchie
marriageable age
mention
Middle Paleolithic
Mohanlālganj
moneygrubbers
myorgal
NADL
near earth orbit
neglectfulnesses
nylon 6 T fiber
on scratch
paeoniaceaes
pea-chicks
peptide library
pericarpium zanthoxyli bungeani
period of play
phosphanthridines
Promerycochoerus
prompt generation time
pulse generator clock
rate network
Sarqul
ship abandoner
Shīrīn Sū
single exponential smoothing
skidding tire
slow motion dial
solids expansion
subnormally
subtractive color photography
superdomain
superior thalamostriate veins
tax refundable
telephony server api
terminal unit check valve
theologant
three place accuracy
torque command storage
trade test
Tuamotu Fracture Zone
underties
von Ebner gland
water dungeon
wavelength reading spectrometer
wet mash
what's not to like?
whip crane