un. 水上降落
[网络] 水中降落;接水速率;水上迫降

I'd say it's another piece in the puzzle, and its a great puzzle of what Mars used to be like, and it confirms earlier speculations that there must been liquid water and lots of rivers. And now we know for sure. So what do you do with this kind of in

发表于:2018-12-24 / 阅读(150) / 评论(0) 分类 CNN2012年(十)月

04 An Emergency Airplane Landing GLOSSARY cockpit the part of the plane where the pilot and co-pilot sit, separated from therest of the airplane * The cockpit is filled with instruments used to operate the plane. turbulence a period when there is a l

发表于:2018-12-26 / 阅读(216) / 评论(0) 分类 2010年ESL之旅行交通购物

The Bush administration's proposed $700 billion bailout of the financial industry is the talk of Washington right now. But where exactly did the term bailout come from? In this special edition of Wordmaster, Avi Arditti and Rosanne Skirble turn to di

发表于:2018-12-30 / 阅读(161) / 评论(0) 分类 词汇大师(Wordmaster)

Benny sighed. Theres nothing to do, he said. Benny was six years old, and he liked to keep busy. No one answered him. At the kitchen table, Violet was drawing, Jessie was reading a book on the history of flight, and Henry was looking through cookbook

发表于:2018-12-31 / 阅读(205) / 评论(0) 分类 47 The Mystery of the Hot Air

EXPLORATIONS - 'Houston, We've Had a Problem Here': The Survival of Apollo 13By Marilyn Rice Christiano and directed by Paul Thompson Broadcast: Wednesday, August 30, 2006 ANNOUNCER: EXPLORATIONS -- a

发表于:2019-01-02 / 阅读(130) / 评论(0) 分类 2006年慢速英语(八)月

VOICE ONE: I'm Barbara Klein. VOICE TWO: And I'm Steve Ember with EXPLORATIONS in VOA Special English. Today we continue the history of the American space program with the flight of Apollo Thirteen, the flight that almost did not return home. (MUSIC

发表于:2019-01-11 / 阅读(171) / 评论(0) 分类 VOA慢速英语2009年(七)月

By Paul Sisco Washington, D.C. 24 November 2006 watch Polar Melting report 2007 is International Polar Year. It's an international effort to spur scientific research at the most forbidding places on Earth, primarily because many in science consider

发表于:2019-01-12 / 阅读(202) / 评论(0) 分类 2006年VOA标准英语(十一月)

NASA Mars Rover Will Face Harrowing Descent, Landing Curiosity is the centerpiece of the $2.5 billion Mars Science Laboratory spacecraft, launched in November aboard an Atlas V rocket. It's traveled some 560 million kilometers toward its destination,

发表于:2019-01-13 / 阅读(135) / 评论(0) 分类 VOA标准英语2012年(八月)

A Teen Might Pick The Landing Site For NASA's Next Mars Rover play pause stop mute unmute max volume 00:0003:57repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash pl

发表于:2019-01-16 / 阅读(153) / 评论(0) 分类 2016年NPR美国国家公共电台9月

There has been a lot of discussion here in China this year about the status of the economy, and where China's economic fortunes are headed. As such, today's keywords are soft landing. CRI's Ding Lulu has more. Lowering the GDP growth target is mainly

发表于:2019-01-19 / 阅读(137) / 评论(0) 分类 英闻天下

EXPLORATIONS - 'The Greatest Experience': Ed White Goes for the First American Walk in SpaceBy Marilyn Christiano Broadcast: Wednesday, August 02, 2006 EXPLORATIONS -- a program in Special English by

发表于:2019-01-30 / 阅读(156) / 评论(0) 分类 2006年慢速英语(八)月

WASHINGTON, July 31 (Xinhua) -- U.S. space agency NASA on Tuesday confirmed its most advanced planetary rover, Curiosity will land on the Martian surface at 1:31 a.m. EDT (0531 GMT) on Aug. 6 and the landing process will be broadcast live from Times

发表于:2019-01-31 / 阅读(192) / 评论(0) 分类 英语新闻

When we reconstruct our imaginations, Mars are 3 billion years ago. We tend to make it like Earth, warm and clozzying, but it wasn't. Mars back in its wettest warmth face which probable like Earth today in its coldest regions. So I'm imagining a plac

发表于:2019-02-03 / 阅读(160) / 评论(0) 分类 自然百科2012年

China conducts flight landing on aircraft carrier LIAONING AIRCRAFT CARRIER, Nov. 25 (Xinhua) -- China has successfully conducted flight landing on its first aircraft carrier, the Liaoning, naval sources said. A new J-15 fighter jet was used as part

发表于:2019-02-06 / 阅读(224) / 评论(0) 分类 英语新闻

BBC Learning English 6 Minute English Moon landing NB: This is not an accurate word-for-word transcript Kate: Hello, Im Kate Colin, this is 6 minute English and today I'm joined by Rebecca Byrne. Now, you can't failed to have noticed that this month

发表于:2019-02-08 / 阅读(485) / 评论(0) 分类 六分钟英语

The Curiosity rover is the centerpiece of NASA's $2.5 billion Mars Science Laboratory mission. The U.S. space agency is preparing for the rover to land on the Red Planet on Monday [August 6 at 5:31 UTC]. Curiosity has traveled some 566 million kilome

发表于:2019-02-11 / 阅读(221) / 评论(0) 分类 英语新闻

On Thursday, China Qionghai Boao Airport in Hainan Province saw its first plane land. The new facility is on the same island as the Boao forum venue, and shortens the travel for the thousands of incoming guests over the next few days. Landing on the

发表于:2019-02-12 / 阅读(177) / 评论(0) 分类 cctv9英语新闻2016年

The Bush administration's proposed $700 billion bailout of the financial industry is the talk of Washington right now. But where exactly did the term bailout come from? In this special edition of Wordmaster, Avi Arditti and Rosanne Skirble turn to di

发表于:2019-02-14 / 阅读(137) / 评论(0) 分类 英语单词大师-Word Master

BEIJING, May 16 (Xinhuanet) -- NASA is close to deciding on a landing site for its Mars rover Curiosity mission by narrowing the choices to four, media reports said Monday. Scientists in the close-knit Mars research community get one last chance to m

发表于:2019-02-18 / 阅读(140) / 评论(0) 分类 英语新闻

Premier Li Keqiang says China's economy will not have a hard landing. He expressed confidence in the economy during a media briefing as the political season wrapped up. Li said China is in a good position to defuse financial risks, and push for econo

发表于:2019-03-12 / 阅读(219) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
-tastic
adipoceriform
Algerian monetary unit
anelastic relaxation
anion-exchange packing
ascites vaginalis
astart
Athecanephria
authentication information
awle
Bartramella
be high up
break in
break-offs
builder's tea
burn shoe
Callendar's formula
camera system
candied fruit
cartelship
centrifugal coolant clarifier
chenda
corregidora
counterfeit edition
course correction
ctenoplectra cornuta
cupula
cupula terminalis
depth-sounding pipe
eliashberg equation
emergency shut-down device
foil type safety valve
foot light
gasoline vapor
Hipstedt
indenturing
instrument for measuring oxygen in molten steel
ionizer
irreducible polynomial representation
Joe Royle
kitchenhand
laser-radiation heating
lexicalism
line loop
lymphocyte transfer reaction
magaphanerophytes
magellans
metapneumopic pleurisy
Neanotis boerhaavioides
Niihari
novocains
onourment
overadvertising
paleolimnologist
parallel automatic calling
Pelada, I.
photon beam technology
postcommissural fibers
pourvoi en cassation
prides of california
production break
pumometer
purse-bearer
quotient-difference algorithm
rack us
receiverless
request a radar vector
Rhododendron huanum
romantic novel
rototiller
sales slip
science and technology museum
screened loess soil
Silene graminifolia
sireless
skaergaards
smelting pot
ST_beliefs-and-opinions_testing-checking-and-experimenting
stack capability
stage lashing
steele acid
straight air brake valve
stramonium seed
stripper mechanism
TCFU
tea yellow
techn-
temporal connection
theraphosidaes
thirty-fold
tin adhesion
tirran
toss up
total product of railway transportation
Truth and Reconciliation Commission
unused fixed assets
unwithering
Uzel
Vatican City
Vipw
Warbo
Zantiébougou