电磁式定位器

Wk 10 (10 March 1876) Bell Invents The TelephoneThis Week in HistoryAlexander Graham Bell claims to have invented the telephone, but did he? In 1876, Alexander Graham Bell made the first call on an electromagnetic telephone he had built, and went on

发表于:2018-12-27 / 阅读(157) / 评论(0) 分类 英语新闻与报道—News and Reports

Ideal career Currently, the mostly concerned problem is the ideal career. More and more people have complained that it is really difficult for them to find an ideal career, that is to say, they have to engage themselves in the field that they are not

发表于:2019-01-02 / 阅读(170) / 评论(0) 分类 白领美丽英文诵典365

(THEME) VOICE ONE: This is Steve Ember. VOICE TWO: And this is Faith Lapidus with the VOA Special English program EXPLORATIONS. You are listening to our program today on a radio. Almost no communication would exist in the world without the electromag

发表于:2019-01-03 / 阅读(225) / 评论(0) 分类 2018年VOA慢速英语(九)月

中文 英文 缩写 电表 ammeter 电场 electric field 电传打字机 teletype/teleprinter 电磁波传播 electromagnetic wave propagation 电磁发射 electromagnetic emission 电磁干扰 Elect

发表于:2019-01-03 / 阅读(158) / 评论(0) 分类 电信英语

Earth Station - The term used to describe the combination of antenna, low-noise amplifier (LNA), down-converter, and receiver electronics that are used to receive a signal transmitted by a satellite.

发表于:2019-01-03 / 阅读(169) / 评论(0) 分类 电信英语

参考范文: This modern life As is shown in the above picture, people sit in front of the computer all day and night, even in their dreams theyre still playing computer games. Such thought-provoking phenomenon is, especially among young people, p

发表于:2019-01-08 / 阅读(176) / 评论(0) 分类 英语四级作文范文

AS IT IS 2014-08-26 Is North Korea Preparing to Strike US Electric Grid? 朝鲜准备打击美国电网吗? A longtime national security advisor to the United States Congress has said the countrys electric system -- called a grid -- is mostly unprote

发表于:2019-01-12 / 阅读(155) / 评论(0) 分类 2014年VOA慢速英语(八)月

By Tendai Maphosa London 22 June 2007 Morgan Tsvangirai, the leader of Zimbabwe's opposition Movement for Democratic Change, said that the collapsing economy in Zimbabwe would force Mr. Mugabe to allow free and fair elections. From London, Tendai Map

发表于:2019-01-13 / 阅读(222) / 评论(0) 分类 2007年VOA标准英语(六月)

Scientists have solved the mystery behind the brilliant northern and southern light show known as Aurora Borealis. The phenomenon is caused by electromagnetic energy from the sun, which experts say also wreaks havoc on ground-based power grids and s

发表于:2019-01-13 / 阅读(155) / 评论(0) 分类 VOA标准英语2008年(七月)

Zimbabwe's opposition leader Morgan Tsvangirai has called for greater African involvement in Zimbabwe's crises. And as VOA's Delia Robertson reports from our southern Africa bureau in Johannesburg, the Movement for Democratic Change leader added his

发表于:2019-01-13 / 阅读(158) / 评论(0) 分类 VOA标准英语2008年(六月)

Pentagon's Electromagnetic Gun Awaits Use Marines stage a scene that has become more frequent for U.S. forces in Afghanistan. The mock protesters are harmlessly dispersed with a high-tech device. It is called the Active Denial System. Using an electr

发表于:2019-01-13 / 阅读(156) / 评论(0) 分类 VOA标准英语2012年(四月)

Yemen Opposition Rejects Gulf Proposal on Power Transfer Yemen's opposition rejected on Monday a Gulf Arab initiative for President Ali Abdullah Saleh to step down because the proposal appears to offer him immunity from prosecution, while Saleh himse

发表于:2019-01-14 / 阅读(209) / 评论(0) 分类 VOA标准英语2011年(四月)

Scientists Point to Possible Health Effects of Cell Phones This past May, in a major policy shift, the World Health Organization said electromagnetic fields produced by mobile phones are possibly carcinogenic. Although the International Association f

发表于:2019-01-14 / 阅读(193) / 评论(0) 分类 VOA标准英语2011年(八月)

第一招:在电脑旁放上几盆仙人掌,它可以有效地吸收辐射。 第二招:对于生活紧张而忙碌的人群来说,抵御电脑辐射最简单的办法就是每天上午喝2至3杯的绿茶,吃一个橘子。 第三招:上网

发表于:2019-02-03 / 阅读(196) / 评论(0) 分类 阅读空间

WASHINGTON, March 12 (Xinhua) -- The Obama administration on Tuesday said that its position regarding the Falkland Islands, known as the Malvinas to the Argentines, remains unchanged, but acknowledged that the Falklands residents have clearly express

发表于:2019-02-14 / 阅读(199) / 评论(0) 分类 英语新闻

WASHINGTON, March 12 (Xinhua) -- The Obama administration on Tuesday said that its position regarding the Falkland Islands, known as the Malvinas to the Argentines, remains unchanged, but acknowledged that the Falklands residents have clearly express

发表于:2019-02-14 / 阅读(219) / 评论(0) 分类 英语新闻

BEIJING, Dec. 7 (Xinhua) -- China's Foreign Ministry on Friday reiterated its position on current China-Japan relations, urging the Japanese side to make tangible efforts to properly address relevant issues in order to improve bilateral ties. Spokesm

发表于:2019-02-14 / 阅读(185) / 评论(0) 分类 英语新闻

Idiom: Red carpet ( good treatment ) Hit the book: Parking meter Iconoclast Banish Tattoo Electromagnetic Costly Detriment Landfill Bobble From passports to parking meters, design iconoclast Karim Rashid sees a world overflowing with outdated objects

发表于:2019-02-16 / 阅读(226) / 评论(0) 分类 趣味青春英语

What's that?Sort of a shove.Shot passed my legs there. 那是什么 铲子似的东西 从我的腿边游了过去 We need to speed up. Get moving. 得加速了 动起来 Sharks lock on to the electromagnetic fields that all living creatures produce.

发表于:2019-02-24 / 阅读(188) / 评论(0) 分类 荒野求生

On a previous Moment of Science we discussed one of the problems with turning yourself invisible. Sure, it sounds like fun. But a little physics showed us that the invisible man couldn't see anything either, because in order to see, light has to inte

发表于:2019-03-06 / 阅读(219) / 评论(0) 分类 英语时差8,16
学英语单词
a. cervicalis ascendens
amide bond
anfora
antiaggression
averaging interval
beet alcohol
big bang hypothesis
brilliant yellow
camshaft gear timing indicator
candy stamping machine
card power supply
centisome
Christian Friedrich Schonbein
chusing
cock-stand
compass points
corallic
coxotrochanteral
cultivated botany
defense communication satellite program
density slicing
development financing
Dies Irae
disintegrater
division of labor
duplicate relay
echo logging
engine failure sensing and shut-down system
entremed
fervors
field pennycresses
Fisher information function
flight information centre
flopsy
food conversion
forward scattering collision
fraction crystallization
Furqlus
generator bracket
glucoheptitol
God's gift to
great granddaughter
harbor service kiosk
homogenization effect
how come...?
Humberside County
Impatiens aureliana
inferior femoral septum
interior coating
Kujang
langu d'oc
lay down one's life for
lift assemblage
looping-mill
loxodonta
mastro
methyl erysodine
nadurs
neo Impressionist
Nephrodium filix-mas
nondisplay
Norco
oleandra neriiformiss
one-night-stand
one-step cross beam
orthoscopy
parring
peninsulating
Perry Matthew Calbraith
pharmacography
piezo
playact
plicae malleolaris
pressure balancing
primary application block
Recombivax-HB
regneg
rheumatica purpura
rhumbathron
rosenhahnite
round turret
rvm
salinates
simulation evaluation using linear analysis
snagged
stream divide
subpolar low?pressure belt
supersymmetrization
take a long hard look at something
tbm
the Pole Star
throw someone off the trail
thrust bearing runner
topographical projection
town centres
transosseous venography
travel route
Truckee
unfirm closing
uralenol
vacuum-type ash conveyer
windlestraws