地面监视雷达

The search for 370 narrows and the picture of the path seems to get sharper, let us get start, each one take a moment tonight get everyone back on the same page, the world we know so far, let us begins at 12:41 at local time in the morning of the 8th

发表于:2018-12-02 / 阅读(119) / 评论(0) 分类 CNN2014年(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(67) / 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(88) / 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(109) / 评论(0) 分类 VOA双语新闻 2015年4月

The US House of Representatives has narrowly voted to continue collecting data on US phone calls. Lawmakers rejected the amendment that would have blocked funding for the National Security Agency's program, which gathers details of every call made by

发表于:2018-12-19 / 阅读(113) / 评论(0) 分类 世界各地新闻集锦

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(84) / 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(188) / 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(136) / 评论(0) 分类 CNN2012年(一)月

By Al Pessin Washington 28 September 2006 US Air Force Gen. Kevin Chilton The head of the U.S. Air Force Space Command says he is working to improve the military's sensor system to ensure that no one can threaten crucial space-based assets. The comm

发表于:2019-01-12 / 阅读(144) / 评论(0) 分类 2006年VOA标准英语(九月)

Boston Bombing Sparks Surveillance Camera Debate The FBI released color surveillance camera footage of the Boston bombing suspects three days after the attacks took place. The video shows two men walking with rucksacks moments before the explosions.

发表于:2019-01-14 / 阅读(96) / 评论(0) 分类 VOA标准英语2013年(四月)

By Paula Wolfson Washington 02 July 2007 Russian President Vladimir Putin (l) and President Bush during a joint press conference at the Bush family compound in northeastern U.S. state of Maine, 02 Jul 2007 U.S. President George W. Bush and Russian Pr

发表于:2019-01-16 / 阅读(127) / 评论(0) 分类 2007年VOA标准英语(七月)

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(71) / 评论(0) 分类 英语听力精选进阶版

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(75) / 评论(0) 分类 异类:不一样的成功启示录

NE China to set up two drone bases for marine surveillance SHENYANG, Oct. 20 (Xinhua) -- Two drone bases will be established in northeast China's Liaoning Province for real time surveillance on coastal waters, local authorities said Saturday. One of

发表于:2019-02-08 / 阅读(137) / 评论(0) 分类 英语新闻

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(85) / 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(131) / 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(77) / 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(75) / 评论(0) 分类 英语新闻

Chinas State Internet Information Office has just published an Americas Global Surveillance Record, a few days after the governments announcement that it would increase security checks for computer hardware and services. The Record is drafted by the

发表于:2019-02-18 / 阅读(141) / 评论(0) 分类 CCTV9英语新闻2014年05月

WASHINGTON, Jan. 2 (Xinhua) -- The U.S. military is set to deploy a powerful surveillance system in Afghanistan(阿富汗) this winter that wires wide angle aerial images directly to combat troops(部队), media reports said Sunday. The Washingto

发表于:2019-02-18 / 阅读(149) / 评论(0) 分类 英语新闻
学英语单词
artifical cognition
atmosphere reentry
audiometrically
Bakhapcha
bankole
beauce
bezalel
binoxide
bios interrupt
bowl metal
broyges
buns us
calyculin
caseinate calcium
cervicoplastia
CFV
chaudry
chiral(ity)
chopped chopping
co operative worker's society
coarse flat file
cockram
colo(u)rimeter
copper-nickel-antimony-lead bronze
copy choice recombination (lederberg 1955)
corrugated glass
counterjihadism
Coxeter diagram
cut apart
dateability
de-ionized
decephalize
delaval
dynamic balance method
easy-to-control
entry for search
envelopped
fat-like
fault warning computer
FDDL
fuel pit demineralizer
G. & J.
Gallium(67Ga)Citrate
gametocytogenesis
Geeville
genus volvariellas
glacial scratches
Glochidion kusukusense
haemoid
hassalls
Heeten
helicopter
helman
horse-rake
hot-potato routing
iluminite
inclusions
inconceivability
intercrystallization
interpolating to halves
kill stolen
kurmanbek
lack of novelty
left sided system
lioness
Look-through.
lynch-moussas
ma'ams
marzis
mold preventing agent
montello
multirate optical frequency hopping
oscine
overjealous
Pacacara
pass algorithm
Pocomoke Sound
predicated dead time
protein paint
pulpal wall
pyridostigmin
rashk
sensualizing
shaft seal
shift premium
sidelit
simple statistical hypothesis
single cell box girder
SNCC
Spiradiclis
superconducting electric machine
temperature topography
thrombolytic therapies
transmission line of information
transportable airlift control element
twenty-eight lunar mansions
unavoidable hazards
unsafetied
vincaherbine
watchlist
weak law
weesle