[化] 无水高氯酸镁

Pentagon says Iranian fighter jet attacks U.S. drone WASHINGTON, Nov. 8 (Xinhua) -- Iranian fighter jet has attacked a U.S. drone but missed, so the unmanned American aircraft suffered no damage and returned safely to base, the U.S. Defense Departmen

发表于:2019-01-07 / 阅读(137) / 评论(0) 分类 英语新闻

歌曲 : Keep On Moving 艺人 : Starstylers Ft.Michy 音乐星级 : ★★★★★ 所属专辑 : 未知 发行年代 : 2006 风格 : Dance 介绍: 关于Starstylers Ft. Michy在网络上很难找到他们的信息,只知道他们好像是一个DJ组合,组合形式跟舞动精灵差不多,Keep On Movi

发表于:2019-01-11 / 阅读(179) / 评论(0) 分类 舞曲狂欢

China Develops Its Drone Industry From VOA Learning English, this is the Technology Report in Special English. China said last week that it had considered launching a drone strike against a major Burmese drug trafficker wanted in the killings of 13 C

发表于:2019-01-12 / 阅读(122) / 评论(0) 分类 2013年VOA慢速英语(五)月

Iranian Video Displays Alleged US Drone The Iranian government has complained to the United Nations about a U.S. spy drone it says was brought down over eastern Iran this week. Iran accuses the U.S. of violating Iranian airspace and has released vide

发表于:2019-01-13 / 阅读(93) / 评论(0) 分类 VOA标准英语2011年(十二月)

A recent UN report called on the Obama administration to stop unmanned drone strikes against terrorists along Pakistan's border with Afghanistan. The human rights group, Amnesty International, says the United States must clarify rules for using drone

发表于:2019-01-13 / 阅读(111) / 评论(0) 分类 VOA标准英语2010年(六)月

US Drone Strikes Under Scrutiny Unmanned drones are being used with increasing frequency in fighting terrorist groups like al-Qaida. A recent analysis by the New America Foundation estimated drone strikes in Pakistan and Yemen since 2004 have killed

发表于:2019-01-14 / 阅读(112) / 评论(0) 分类 VOA标准英语2013年(四月)

Google Buys Drone Company 谷歌收购无人机公司 In its latest purchase of high-tech companies, Google has acquired a manufacturer of solar-powered drones that can stay in the air almost indefinitely, relaying broadband Internet connection to re

发表于:2019-01-14 / 阅读(122) / 评论(0) 分类 VOA标准英语2014年(四月)

The Rise Of The Drone, And The Thorny Questions That Have Followed play pause stop mute unmute max volume repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin.

发表于:2019-01-16 / 阅读(364) / 评论(0) 分类 2016年NPR美国国家公共电台9月

DAVID GREENE, HOST: As the United States approaches the inauguration of a new president, there is a dangerous dance underway in the South China Sea. Last week, China seized an underwater drone the U.S. Navy was operating there. The Obama administrati

发表于:2019-01-16 / 阅读(106) / 评论(0) 分类 2016年NPR美国国家公共电台12月

Chinese logistics firm SF Express has tested the delivery of emergency supplies through the use of a large drone, reports thepaper.cn. A domestic-developed large drone delivered equipment which would have been needed for the quick repair of communica

发表于:2019-01-19 / 阅读(245) / 评论(0) 分类 2017CRI中国国际广播电台

Reporter: As the market for commercial drones goes more mainstream, the industry's major players are trying to attract a wider range of consumers. Michael Perry, Director of Strategic Partnerships with DJI, says the 800-square-metre shop aims to help

发表于:2019-01-19 / 阅读(152) / 评论(0) 分类 2015CRI中国国际广播电台

A video showing Chinese engineers using a drone to install cables in a bridge construction project has proved popular on Twitter, Facebook, and YouTube, reports the People's Daily. The Chishui River Mega Bridge under construction sits over a river va

发表于:2019-01-19 / 阅读(133) / 评论(0) 分类 2018CRI中国国际广播电台

今天Larry和李华在校园里闲逛,校园里到处都贴满了选举传单。今天李华会学到两个常用语:flip flop和wishy-washy. LL: Hey, Li Hua who do you support for class presiden

发表于:2019-02-03 / 阅读(204) / 评论(0) 分类 美国之音《流行美语》

BEIJING Jan. 10 (Xinhuanet) -- Keeping a healthy diet may help children with attention deficit hyperactivity disorder (ADHD) in their treatment, a new study revealed. The study was published Monday in the American medical journal Pediatrics. After an

发表于:2019-02-04 / 阅读(202) / 评论(0) 分类 英语新闻

Israel downed unmanned drone in south: IDF spokesperson JERUSALEM, Oct. 6 (Xinhua) -- The Israeli air force has on Saturday struck down an unmanned aircraft in the Israeli airspace, an Israel Defense Forces (IDF) spokesperson told Xinhua. But the spo

发表于:2019-02-05 / 阅读(159) / 评论(0) 分类 英语新闻

Iranian state television on Thursday released the first images of what it said was a U.S. unmanned reconnaissance drone downed on Sunday along Iran's eastern border after it made a brief incursion into its airspace. The footage shows Iranian military

发表于:2019-02-06 / 阅读(100) / 评论(0) 分类 英语新闻

A California company that makes unmanned drone aircraft for the U.S. military has unveiled a tiny flying drone that looks like a hummingbird(蜂鸟). The airborne spy is part of a new kind of military technology that also has civilian uses. Several y

发表于:2019-02-08 / 阅读(157) / 评论(0) 分类 英语新闻

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(170) / 评论(0) 分类 英语新闻

SCOTT SIMON, HOST: A small drone sparked enormous disruptions at London's Gatwick Airport this week. Thousands of passengers were grounded as police struggled to stop the drone or drones from flying into restricted airspace. Police have arrested two

发表于:2019-02-21 / 阅读(119) / 评论(0) 分类 2018年NPR美国国家公共电台12月

今天我们要学的词是 drone. Drone 无人驾驶飞机。The FAA issued commercial drone permits to four companies. 美国联邦航空局向四家公司颁发了使用商业无人机的许可证。与此同时,Amazon claimed its plans to devel

发表于:2019-03-13 / 阅读(296) / 评论(0) 分类 英语单词荟萃
学英语单词
7-Hydroxycoumarins
accumulated depreciation
ADS-C
aircraft hazard
aliphatic monoamine
analogue computing system
as if by magic
assuring rate of depth datum
box jib
brush contact voltage
Bursera
campylotropal
cercospora begoniae
chess club
chlorbutol
cofferet
COMOs
confirmation commission
contrast finely with
cours-
credit contract
dept of water conservation
deraigns
dieron
Diocles
dissodinium lunula
dividing head chuck
Domaszkow
dry bone ore
emergency trip valve
emplastrum belladonnae
Epstein square
eriophyllum lanatums
field artilleries
finite nilpotent group
frigider
fur garment
fusion power density
g.v.
grandson-in-law
grim (russia)
gyro instrument
halam
helend
herdful
heteroion
Hewlett disk insulator
hyperglandular
informative advertising
Kandelia obovata
Kessingland
King of Medicine
liquid packing
lomassi
loosening all muscles
media impression
metal-working
Monte Azul
motivational enhancement therapy (met)
motor-blower
musculus obliquus internus abdominis
Nagorno-Karabakh Republic
non reflection attenuation
ntundu
optimum inventory policy
order action detail
parabola template
patent agreement
periot
phosphometabolite
placitory
plessimeters
pronominals
protein computer
pull along
pyroarsenates
qualifying connective
radiating boundary condition
rawyne
ray model
read off
reconstitution site
relieving diarrhea with astringents
rhizocephalous
running blackberries
sand percentage
screw capper
sea-keeping capacity
self-rate
Semiarundinaria
separating floor
shoe canvas
solid nibium electrolytic capacitor
street cries
test answer sheets
thick plank
tibi
trichocephaliasis
uginoxes
untaunted
us -sided