飞具空气动力学

Being a super power, it’s not possession of nuclear weapons, it’s not having a large armed forces, it’s not having higher tech equipment than anyone else, if there’s one thing that defines bei

发表于:2018-11-28 / 阅读(154) / 评论(0) 分类 疯狂英语2002年

This is the VOA Special English Economics Report. One of the largest air shows in the United States is also one of the largest trade shows in the aircraft industry. AirVenture is taking place this week at an airport in Oshkosh, Wisconsin. Ron Wagner

发表于:2018-12-07 / 阅读(56) / 评论(0) 分类 2010年VOA慢速英语(七)月

But people won't decide to do it until they recognize the need for it, and that's the problem that we have right now. 但是直到人民意识到真正的需要,才会决定去做,这就是现在的问题所在。 So there's been plenty of people

发表于:2018-12-13 / 阅读(53) / 评论(0) 分类 TED演讲教育篇

By Lisa Schlein Geneva 02 January 2008 The Geneva-based Aircraft Crashes Record Office says 2007 was one of the safest years in the past half century in which to fly. The group says 965 people died in 136 airplane crashes last year. The private group

发表于:2019-01-07 / 阅读(85) / 评论(0) 分类 VOA标准英语2008年(一月)

EXPLORATIONS - Igor Sikorsky: Aircraft and Helicopter Designer By Marilyn Christiano Broadcast: Wednesday, July 06, 2005 (MUSIC) ANNOUNCER: Igor Sikorsky on the cover of Time magazine. Now, the VOA Sp

发表于:2019-01-07 / 阅读(89) / 评论(0) 分类 Explorations

By Anjana Pasricha New Delhi 01 September 2007 The world's biggest aircraft manufacturers are in the race to supply the Indian air force with 126 new fighter jets in a deal worth an estimated $10 billion. As Anjana Pasricha reports from New Delhi, th

发表于:2019-01-07 / 阅读(139) / 评论(0) 分类 2007年VOA标准英语(九月)

As an alternative to expensive helicopters or traditional jets, some law enforcement agencies are experimenting with lightweight craft that stay airborne using just a parachute. Steve Mort | Palm Bay, Florida 01 January 2010 The Palm Bay Police Depar

发表于:2019-01-07 / 阅读(120) / 评论(0) 分类 VOA标准英语2010年(一月)

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? [Radio sound:] Northeast 480 you are cleared for landing, Northeast 480 you are cleared for landing. That same radar technology that guides aircraft and tracks hurrica

发表于:2019-01-07 / 阅读(76) / 评论(0) 分类 Scientific American(十二)月

The drive to develop a battery to power automobiles, without using petroleum, is also behind the effort to develop an electric powered airplane. New designs for electric aircraft were recently unveiled at the Experimental Aircraft Association's (EAA)

发表于:2019-01-13 / 阅读(81) / 评论(0) 分类 VOA标准英语2010年(八)月

China's first large amphibious aircraft AG600 on Sunday completed its maiden flight in south China's Guangdong Province. At 9:39 a.m., the aircraft AG600, code named Kunlong left Jinwan airport in the city of Zhuhai. The flight lasted about one hour.

发表于:2019-01-19 / 阅读(284) / 评论(0) 分类 2017CRI中国国际广播电台

What do a hummingbird, a moth, and a maple tree have in common? They all use a similar trick to fly. Okay, okay, a maple tree doesnt fly. But its seeds kind of do. Maples make those little whirlybird seeds you see spiraling down in droves each sprin

发表于:2019-01-30 / 阅读(166) / 评论(0) 分类 60秒科学

BEIJING, March 29 (Xinhua) -- China is conducting scientific testing and training exercises for its aircraft carrier, Defense Ministry spokesman Yang Yujun said Thursday. It takes time for weapons and equipment to be developed from scientific researc

发表于:2019-02-02 / 阅读(107) / 评论(0) 分类 英语新闻

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(125) / 评论(0) 分类 英语新闻

DALIAN, Sept. 25 (Xinhua) -- China's first aircraft carrier was delivered and commissioned to the People's Liberation Army (PLA) Navy Tuesday after years of refitting and sea trials. Overseen by President Hu Jintao and Premier Wen Jiabao, the carrier

发表于:2019-02-07 / 阅读(231) / 评论(0) 分类 英语新闻

Lesson 356 I'm improving. 1.I'm improving.我好多了。 2.My work is improving.我的工作渐有起色。 3.My health is improving.我的健康善正在好转。 4.I'll improve it.我会加以改进。 5.I want to improve my English.我想提高英语

发表于:2019-02-12 / 阅读(95) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛傻瓜机口语极短句

Airbus China says that European aircraft manufacturer Airbus delivered 125 new aircraft to Chinese operators in 2012. That accounts for over 20 percent of its global deliveries during the period. Last year's deliveries included more than 100 A320 Fam

发表于:2019-02-14 / 阅读(50) / 评论(0) 分类 英闻天下

You know, most people in life major in minor things. That is, theyre focused on how to make a living instead of how to design their life. They get caught up in the day-to-day experiences that they make real important when actually, in the long term,

发表于:2019-02-14 / 阅读(67) / 评论(0) 分类 瞬间秒杀听力

China's first domestically-built aircraft carrier has set out from a port in Liaoning on its maiden voyage to start sea trials. The 50,000-ton vessel, codenamed Type 001A, is the second aircraft carrier launched by China. It follows the carrier Liaon

发表于:2019-02-14 / 阅读(90) / 评论(0) 分类 2018CRI中国国际广播电台

China's navy announced today that an instructor and his student died in a navy aircraft accident on May 13 in northeast China's Liaoning province. The navy released the news on its microblog, saying that the two pilots discovered that the aircraft's

发表于:2019-02-18 / 阅读(98) / 评论(0) 分类 cctv9英语新闻2015年

You might consider launching an online store to sell clothes, cosmetics and food. But have you thought of selling aircraft online? 你可能想过要开家网店来卖衣服、化妆品和食品。但你想过在网上卖飞机吗? The first Internet

发表于:2019-02-21 / 阅读(61) / 评论(0) 分类 中英双语新闻
学英语单词
albatrellus ovinuss
align to grid
alkametric
amyl carbamate
angle milling cutter
angle thermometre L
associative retrieval
Ba Tri
Barkos
bead transistor
bikenned
biological parameter
boiler feedwater
Brugmansia sanguinea
burtt
Canarytree
Celadin
chikhladze
clearing brush
coclasses
commisterone
comparision
control of business
convenancy
core address
current dollar value
cushion packing
cyphotic
Daphne grueningiana
day out
Decker, Thomas
deoxythymidine
dinitriles
do a good job of
edifices
employee-owned
eryngium yuccifoliums
facades
Fellow of the Royal Institute of Navigation
filter frames
finger rest
flicked through
formamidoxime
Franklin antenna
fundamental singularity
gauge template
group-selection cutting
guiderail
gyorgy
homogeneous tube
hypanisognathism
impone
inductance in series-parallel
induction and hysteresis motor
IWIU
jiggah
karsch
Lewvan
maintenance stand-by time
mori-
muranoes
myotrophic
newsroom
noncertification
opaque backround
partial node
phyllosticta cookei hara
pitch edge
Polyglycol-E
proton source
pseudoceps
Purdue creativity test
radial tool
renewal equation
rerouter
rotor-core assemble
route recorder
saccharum munjas
safetybuoyance
Sakantha
Sarrans, Barrage de
Second Epistle to the Corinthians
semichemical
SFCS (spent fuel cooling system)
shur
shut the door
sine integral
sodium tallowate soap
sparsely or density branches
stemmed
stripping charge
swing out
t-values
the gambias
thermal control switches
throat-latch
title of a cause
to put to test
top-blown
ultraaudible
vaultworthy
without a name