地面交通管制雷达

How Can Air Traffic Controllers Lose a Plane? 马航370航班失联事件仍无进展 From VOA Learning English, this is In the News. 这里是美国之音慢速英语新闻报道。 The search for a Malaysia Airlines passenger jet expanded this week

发表于:2018-12-08 / 阅读(105) / 评论(0) 分类 2014年VOA慢速英语(三)月

华盛顿领空遭无人机入侵 空域安全存在漏洞 When Florida Postal Service worker Doug Hughes landed his homemade gyrocopter on the west lawn of the U.S. Capitol, in a daring bid to deliver a political message to the lawmakers, the securi

发表于:2018-12-08 / 阅读(90) / 评论(0) 分类 VOA标准英语2015年(八月)

Keeping Washington DC Airspace Safe Is Tall Order 保持华盛顿领空安全是艰巨的任务 WASHINGTON Being the home of all three branches of the U.S. federal government makes Washington, D.C., the prime target for those who want to make their m

发表于:2018-12-16 / 阅读(109) / 评论(0) 分类 VOA标准英语2015年(四月)

保持华盛顿领空安全并非易事 Being the home of all three branches of the U.S. federal government makes Washington, D.C., the prime target for those who want to make their messages and ideas heard. Unfortunately, many of them choose to deli

发表于:2018-12-19 / 阅读(135) / 评论(0) 分类 VOA双语新闻 2015年4月

U.S. President Donald Trump (R) speaks before signing a decision memo and a letter to members of Congress outlining a plan for privatizing the nation's air traffic control system, in the East Room of the White House, in Washington DC, on June 5, 2017

发表于:2018-12-20 / 阅读(170) / 评论(0) 分类 2017CRI中国国际广播电台

Steve Shladover outlines the benefits to be gained from vehicles that could drive themselves and discusses how this could be achieved. 斯蒂夫·施多弗阐述了能自动运行的车辆的诸多裨益

发表于:2018-12-29 / 阅读(131) / 评论(0) 分类 全新版大学英语综合教程

Threat posed by Iraq's Scud ballistic missiles. Militarily, Scuds were insignificant. But politically, Scud attacks on Israel and Saudi Arabia could have torn the coalition apart. The political importance of hunting down the Scuds was so great that t

发表于:2018-12-30 / 阅读(115) / 评论(0) 分类 国家地理2007年

The Viking longship might have looked like this. A 1,000-year-old Viking longship is thought to have been discovered under a pub car park on Merseyside. The vessel is believed to lie beneath 2 metres to 3 metres of clay by the Railway Inn in Meols,

发表于:2019-01-02 / 阅读(209) / 评论(0) 分类 Take Away English

We`re talking about anything from stone tools to complex machines. A lot of times archeologists have to dig in order to find those artifacts. Not the researchers features in our next report from Nick Glass.They`re using modern technology to try to le

发表于:2019-01-08 / 阅读(162) / 评论(0) 分类 CNN2012年(一)月

By Paul Sisco Washington, D.C. 21 June 2007 Government and industry officials say America's crowded airways are becoming more so. The technology exists to make air travel safer, and energy efficient, but so far efforts to improve the situation are mo

发表于:2019-01-10 / 阅读(168) / 评论(0) 分类 2007年VOA标准英语(六月)

How Can Air Traffic Controllers Lose a Plane? 一架飞机是怎么消失无踪的 From VOA Learning English, this is In the News. The search for a Malaysia Airlines passenger jet expanded this week. The airplane, a Boeing 777, disappeared last Satur

发表于:2019-01-12 / 阅读(137) / 评论(0) 分类 2014年VOA慢速英语(三)月

Five years ago, Washington State troopers issued a ticket to a speeder less than half the time. Now, 63 percent of speed-related stops result in a fine. Related Links: National Motorists Association Maximum speed limits in the 50 U.S. States Auto dri

发表于:2019-01-13 / 阅读(119) / 评论(0) 分类 VOA标准英语2010年(四)月

A 1,000-year-old Viking longship is thought to have been discovered under a pub car park on Merseyside. The vessel is believed to lie beneath 2 metres to 3 metres of clay by the Railway Inn in Meols, a town in the north west of England, where Vikings

发表于:2019-01-25 / 阅读(92) / 评论(0) 分类 英语听力精选进阶版

今天我们要学的词是on the job。 On the job, 意思是上班的时候。 The new mayor hit the ground running his first day on the job, 新市长走马上任第一天就投入了紧张的工作。 美国最近连续发生了好几起航空管制

发表于:2019-01-25 / 阅读(94) / 评论(0) 分类 英语每日一词

In 1994, when Boeing first published safety data, showing a clear correlation between a country's plane crashes and its score on Hofstede's dimensions, the company's researchers practically tied themselves in knots trying not to draw offense. 1994年,

发表于:2019-01-29 / 阅读(104) / 评论(0) 分类 异类:不一样的成功启示录

Our cargo manifest shows that there are 80 kilograms of lithium batteries on board. 841. 我们货物舱单表明机上有80千克的锂电池。 A ramp inspection discovered crates of lithium batteries in the cargo hold. We are verifying. Request de

发表于:2019-02-06 / 阅读(180) / 评论(0) 分类 飞行员英语900句

WASHINGTON, March 15 (Xinhua) -- U.S. Defense Secretary Chuck Hagel on Friday announced that he has ordered the military to beef up the missile defense system by deploying 14 additional ground- based interceptors. At a Pentagon press briefing, Hagel

发表于:2019-02-09 / 阅读(106) / 评论(0) 分类 英语新闻

The 1.5-kilogram drones, made of carbon fiber, are equipped with an infrared cameras, allowing them to see in the dark. They will also be fitted with radar systems and communications antenna to extend monitoring capabilities. But the truly outstandin

发表于:2019-02-14 / 阅读(152) / 评论(0) 分类 2016CRI中国国际广播电台

Halo works because of several factors 由于下降速度快 High downward velocity and minimal metal and forward air speed, 金属赘物少 气流速度快 which all serve to defeat the radar.Wow! Just amazing! 高跳低开术可以避开多数的雷达

发表于:2019-02-17 / 阅读(97) / 评论(0) 分类 荒野求生

China on Tuesday released images of a Mars probe and rover which the country plans to send to the Red Planet within five years. 上周二,中国发布了火星探测器和火星车的图片,并计划在五年内将其发射到火星上。 China p

发表于:2019-02-18 / 阅读(92) / 评论(0) 分类 英语新闻
学英语单词
alfa process
allicholly
allnuts
anti-ballistic missile
archamia macroptera
Argentinianness
basining basin
beer thirty
blankmanger
blew out
body of hyoid
branching habit
bright cherry-red
capgrave
causal loop
colloquialities
cross-sectional sampling
Daltonic
damping vane
de jong-bouman moving-film (x-ray photograph)
deduce a conclusion from premises
dezincifies
Dinder National Park
direct heater
dumbbell molecular model
e-volution
electroformed mould
engineer's hammer
equiphase zone
eulogising
fear of freedom
fetal pelvis
gametic copulation
gll. lacrimales accessori?
great trigonometrical survey station
heatseeker
honerable
inadaptive
indecomposable continuum
Indigofera anil
insufflation anesthesia
interpolating polynomial
Ixtaccihuatl
jihadized
Johansson block
jumping the gun
ketmies
kulkan shawl
liquid-liquid chromatograph
low flow year
lushness
making a segment active
mariner's compass
methionate
microrays
microtest
middlemasses
mobility allowance
multisourcing
nitrite reduction test
odeh
often-quoted
Ogg Vorbis
ornature
outformation
Papuo-
paraprosdokian
partial excision of mammary duct
polyinosinic
population stratification
preferential payments
protophobic solvent
Quercus spathulata
Radegast
re-branding
reversed phase sorbent
rewritemen
rhamnocathartic
rupicolous plants
San José, Is.
sand clock
saoumas
secure sockets layer
self-perceiveds
semifossorial
skeletology
special handing instruction
spsrsostsos-s
subjective territorial principle
sulynn
tail damping circuit
tail test
tangential separator
thermodynamically equivalent sphere
time motion study
uncolourability
upper outer casing
waterfree
wissler
xeromorphic hygrophyte
yee wui
Zircolite