电磁搅拌器

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(62) / 评论(0) 分类 英语新闻与报道—News and Reports

(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(78) / 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(64) / 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(76) / 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(79) / 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(64) / 评论(0) 分类 2014年VOA慢速英语(八)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(65) / 评论(0) 分类 VOA标准英语2008年(七月)

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(54) / 评论(0) 分类 VOA标准英语2012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(76) / 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(85) / 评论(0) 分类 阅读空间

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(115) / 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(85) / 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(115) / 评论(0) 分类 英语时差8,16
学英语单词
a to z
actual running time
ag(e)ing
ageing of metal
air space reservation
apertura externa canaliculi cochl.
around-the
arterial cone
Ashchyly
ask for advice
autoepizootic
autosomal-dominant
babbitting jig
baffle structure
bentonite magma
cassel's yellow
Chivilcoy
Cizhou kiln
colliquative tuberculosis
diadochokinetic
direct current voltammetry
display buffer storage
dobsons
Dombegyhaz
duomi
eckert iv projection
ensure to
environmental standard
et sequentia
Excoecaria bicolor
exminsters
exponential lags
farm stalls
fire and ambulance station
five-wire system
fresh water allowance
fused spray deposit
Gnarp
gold bullion standard system
graphic reprernt-ation
growth face
hard fill
head-types
heavy-duty hose
Indian National Trade Union Congress
Kantō-sanchi
keeks
key petroleum source bed
Kitay-gorod
Lacalm
lash house
law of international trade
lignum vitaes
lpcs (low pressure core spray)
Macan, Kep.
malacon
manipulator programming system
mestre
metal cleaning soap
millwrights
modern convenience
moment estimator
monotocousa(uniparous)
myocardial infarctions
Nangua
neutron current density
noninsulated switch
norwin
osmium(iv) sulfide
Piscataquis County
precedent partner
Programming software
quebracho wine
rate standards
regulations speed
resyndicates
Rhizidium spirogyrae
roll doctor
sarongs
scapharca cornea
semireniform
senium
short-run recursive restriction
singular additive set function
social search
spongings
storage battery room
Suchitepéquez, Dep.de
supermini
tautologically-true proposition
ternary distribution constant
thermal noise limited operation
thermoelectrical
tramper-liner
variegated pyrite (bornite)
verrone
very light fading
voice box
wallis islands
whatsover
wide-screen release print
ximen