电磁扬声器

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(98) / 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(139) / 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(98) / 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(112) / 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(122) / 评论(0) 分类 英语四级作文范文

我们讲过以cry这个字为主的习惯用语。今天我们再给大家介绍一个和cry这个字有关的俗语:for crying out loud! For crying out loud是不耐烦地、或者是厌烦地表示

发表于:2019-01-10 / 阅读(121) / 评论(0) 分类 美国习惯用语

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(104) / 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(102) / 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(99) / 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(133) / 评论(0) 分类 VOA标准英语2011年(八月)

Loud and Clear(响亮而清晰) Song:Loud And Clear Artist:Cranberries Style:Pop I hope that you miss me Put me down on history I feel such a reject now Get yourself a life I hope that you're sorry For not accepting me For not adoring me That's

发表于:2019-02-02 / 阅读(134) / 评论(0) 分类 听歌学英语

Let's Get Loud Jennifer Lopez Let's get loud, let's get loud Turn the music up, let's do it C'mon people let's get loud Let's get loud Turn the music up to hear that sound Let's get loud, let's get loud Ain't nobody gotta tell ya What you gotta do If

发表于:2019-02-02 / 阅读(108) / 评论(0) 分类 好听的英文歌曲

被时尚 杂志 誉为 美国 性感 女神的Jennifer lopez(詹妮佛-洛佩兹)一首非常好听的拉丁恰恰舞曲-《let's get loud》,强烈的节奏让人有想跳舞的冲动。 完美性感的体态、标致的五官,正如日中天的影星兼歌星珍妮芙-洛佩兹以不可抗拒的拉丁风情令好莱坞耳目一新。 詹妮

发表于:2019-02-02 / 阅读(141) / 评论(0) 分类 音乐咖啡厅

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(138) / 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(158) / 评论(0) 分类 趣味青春英语

Templeton crouched under the straw at the bottom of the crate. 坦普尔顿蜷伏在板条箱底的麦草下面。 What a lot of nonsense! muttered the rat. 真是胡闹!老鼠嘟哝说, What a lot of fuss about nothing! 真是无事瞎忙乎!

发表于:2019-02-17 / 阅读(107) / 评论(0) 分类 夏洛的网

Wilbur blushed. 威尔伯脸红了。 He stood perfectly still and tried to look his best. 它站着完全一动不动,尽力做出最棒的样子。 This magnificent animal, continued the loud speaker, 这一只出色的猪,扩音器说下去,

发表于:2019-02-17 / 阅读(117) / 评论(0) 分类 夏洛的网

Unload your pig, please! said the loud speaker. 请把你的猪放下来!扩音器里说。 All together, now, boys! said Mr. Zuckerman. 大家一起来,上,伙计们!朱克曼先生说。 Several men stepped forward from the crowd to help li

发表于:2019-02-17 / 阅读(101) / 评论(0) 分类 夏洛的网

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(126) / 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(156) / 评论(0) 分类 英语时差8,16
学英语单词
adicional
aedes (stegomyia) desmotes
aegirine-augite
aerated weir
aglyphic tooth
an obscure village
androtype
aneuploid karyotype
Angora cat
annihilative
atmosphere shower
bare enough
benzophenones
beta elimination
Better to reign in hell than serve in heaven.
bobbin-boy
broad on the port quarter
bufmen
cauterising
cellists
Chislehurst
clear-out
commercial undertakings
concoctive
conservation of energy theorem
constant life fatigue diagram
cool isostatic compression
corner method
Coronilla
criuss
dallen
dating forward
dealing it
dominicanos
equivalent samples
extreme bacteria
final drives
foredeck hand
Gogri
government and municipal accounting
Hadlow
halogen Geiger counter
high resistance alloy
hold sb to
hydrophilum
ice-station
independent clause
investment value
ketarax
labour-capitals
lennons
Lewis, Isaac Newton
limit gauging
Lipmann
liquidizers
Local Group of galaxies
lower exit
magnesium hydroxidephosphate
manual scram
megakaryocytic leukemia
metroscop
morphometrics
motion designers
multiple grinder cutting machine
near thing
Novy Mir
NSCIC
oozlum bird
osberns
outward flow
oxford blue
pair distribution function
panniculus (pl.panniculi)
paroophoron cyst
per cent death loss
peripateic typhoid
picture charge pattern
plock
posthaematopoietic
pyow
quinarius
rhesuss
Sahos
savlon
shieled joint
soil (evaporation) pan
SSOs
St George
sub-strategic
Super block
Tepelenë
the suez canal
trenchmouth
trichlorobenzene
tyre wheel
unjudicious
ureterorenal
UV radiation
Vitoria-Gasteiz
whispering dome
xenotimes
Zimbabwean