射频抑制器

WHITE HOUSE President Donald Trumps administration wants to shut down U.S. government radio stations that announce official time, a service in operation since World War II. WWV and WWVB in the state of Colorado and WWVH on the island of Kauai in the

发表于:2018-12-01 / 阅读(106) / 评论(0) 分类 VOA标准英语2018年(九月)

Here's the news at 11:30. Thousands of people have marched through the centre of Corby in Northamptonshire to protest against plans to close the steel works, the town's major employer. The marchers de

发表于:2018-12-03 / 阅读(95) / 评论(0) 分类 英语解说豆知识2009年

发表于:2018-12-08 / 阅读(97) / 评论(0) 分类 医务英语

What is Bluetooth? Bluetooth is a universal radio interface in the 2.45GHz frequency band that enables portable electronic devices to connect and communicate wirelessly via short-range, ad hoc netwo

发表于:2018-12-08 / 阅读(109) / 评论(0) 分类 新概念英语第一册Flash第2版

What's the frequency kenneth is your benzedrine Uh huh I was braindead locked out numb not up to speed I thought I'd pegged you an idiot's dream Tunnelvision from the outsider's screen I never understood the frequency Uh huh You wore our expectations

发表于:2018-12-13 / 阅读(137) / 评论(0) 分类 Friends 老友记全10季英语插曲

Economics Report - A Closer Look at High-Frequency Trading 经济报道 - 近距离审视股票市场高频交易 This is the VOA Special English Economics Report. 这里是美国之音慢速英语经济报道。 Once, stocks were traded through the

发表于:2018-12-16 / 阅读(123) / 评论(0) 分类 2011年VOA慢速英语(十)月

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Ryan Geertsma. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 What can this music do to your s

发表于:2018-12-19 / 阅读(65) / 评论(0) 分类 环球英语 Spotlight

Iknewaguywhoplayedhisradioonlyinthemorning. Whensomeoneaskedhimwhy , hereplied,ThisisanAMradio. Notes: 1.Iknewaguywhoplayedhisradioonlyinthemorning. 我认识一个人,他只在早上收听广播。 2.Whensomeoneaskedhimwhy , hereplied,Thisisan

发表于:2018-12-26 / 阅读(88) / 评论(0) 分类 英语笑话(MP3+文本)

On January 11, Norway became the first country to begin turning off signals from its FM radio network. The Norwegian stations will instead use only digital audio broadcasting, called DAB. FM, or frequency modulation, radio stations have been in opera

发表于:2019-01-02 / 阅读(153) / 评论(0) 分类 2017年VOA慢速英语(一)月

Three radio stations in the United States mainly broadcast one thing: the official time. The three are radio stations WWV and WWVB, in the state of Colorado, and WWVH, on the island of Kauai in Hawaii. They send out signals that are used by millions

发表于:2019-01-03 / 阅读(92) / 评论(0) 分类 2018年VOA慢速英语(九)月

Whether you get hired for a new job, promoted, or reassigned to a new position, you will most likely have a new boss. Each time that happens, you must develop a new professional relationship with the person you rely on for direction, development, and

发表于:2019-01-08 / 阅读(92) / 评论(0) 分类 英语美文

[ti:UNIT 7 Sports and Good Health Lesson56] [0:00.886]Unit 7 [0:03.266]Sports and Good Healthy [0:06.443]Lesson 56 [0:09.320]Unit Review [0:11.461]Ⅰ. [0:12.879]Building Your Vocabulary [0:15.624]A. [0:16.807]Fill in the blank with the proper word.

发表于:2019-01-09 / 阅读(148) / 评论(0) 分类 河北教育初中英语(初中起点)七年级下册

Robot Can Help With Farm Work 可以帮助农民干活的机器人 In the American state of Idaho, a robot moves between lines of fruit trees and grapevines. It is doing farm work. Called IdaBot, this robot is a prototype, or model. An engineering te

发表于:2019-01-12 / 阅读(404) / 评论(0) 分类 2016年VOA慢速英语(十一)月

High Frequency Traders Under Scrutiny 美司法部调查高频交易 The U. S. Justice Department is investigating the relationship between high frequency trading firms and major exchanges -- and regulators in Washington and the state of New York are

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

Well, I was born with a rare visual condition called achromatopsia, which is total color blindness, 我出生在一个色彩极少的世界,世界只有明暗之分,这叫做全色盲 so I've never seen color, 所以我不知道什么是颜色, a

发表于:2019-01-18 / 阅读(85) / 评论(0) 分类 TED演讲国际问题篇

Voice 1 Hello. Im Rachel Hobson. Voice 2 And Im Mike Procter. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Welcome to our li

发表于:2019-01-19 / 阅读(80) / 评论(0) 分类 环球英语 Spotlight

还记得孙燕姿那首红遍大江南北的《绿光》吗?翻越过前面山顶、层层白云,绿光在哪里?不知道有多少人跟小编一样,以为歌里的绿光只是对幸福的比喻。而其实在现实中,绿光是真实存在

发表于:2019-01-28 / 阅读(90) / 评论(0) 分类 实用英语

Chinese scientists have announced a gravitational wave research plan they're dubbing Taiji. The Chinese Academy of Sciences says their research plans will be finalized later this year. Academy member Wu Yueliang says their research will focus on low

发表于:2019-02-02 / 阅读(105) / 评论(0) 分类 英语新闻

There are many ways to express the frequency of events. Here are just a few. 你可以用许多方式来表达事情发生的频率,以下仅为其中一些。 1. a few times 1.几次 2. all the time 2.总是 3. almost always 3.几乎总是 4. almo

发表于:2019-02-03 / 阅读(136) / 评论(0) 分类 实用英语

视频在英语中常表示为: video frequency (V.F.); vision frequency; visual frequency; video 例句: 1. 谁说视频游戏不能被赋予教育意义? Who says video games aren't educational? 2. 选择面广而且视频质量高。 High qualit

发表于:2019-02-18 / 阅读(94) / 评论(0) 分类 英语口语
学英语单词
ad creep
aftermind
All roads lead to Rome.
Alpine anemone
angelshark
angle iron shear ( angle shear )
appendicitis
backwater limit
banning-order
BFILE
bibliopoly
big bamboon
birthing chair
blood-hound
boulder opal
Brachiaria ramosa
breathing-gas
cherry-stone oil
coefficient of continentality
collapsible stripping spider
colliculus urethralis
confidence band
cuneonavicular
engineering improvement
enplane
epidemic parotiditis
ergotized
ethylpropyldibenzylsilane
eurasianism
euthing
false proof
family Thelypteridaceae
flagkini
fueling injection equipment
gas-
gemsboks
glucophages
golden maidenhair
gouges
Hackelochloa porifera
hernandoline
Hines-Brown tests
ice vendor
indicator stop
infosheets
isopropylphosphoramidothioic acid ester
judis
Kafr ad Dawwar
kansuense
large-screen picture
leitneriaceaes
Liikanen
long-run economic growth
market-distorting
memory types
missingness
mucoalbuminous
musical organisations
mutualising
nanomicellar
niuniu
peel off
phenograms
pig out on
Pinus fenzeliana
pollution resistance
porcelain condenser
postfinal
projective theorem
protoparaffin wax
pseudolysogeny
psycho-prismatism
Puebla de Albortón
puffinet
quantizer noise
rainbow-colored
reading teachers
resolvent of operator
rest condition
salt-fog test
Sargatskiy Rayon
sherron
sliding-chain conveyor
sphacelate
spring power hammer
spur vein
steam tractor
stickit minister
strigosum
superthreshold neutron interrogationtechnique
tenebrosin
tertiary air-type pulverized fuel burner
thoracotomies
titanium tetrafluoride
trim attachment
trunk pipe line
uk literature
under-taxed
unitedglobalcom
upscale trip
weather (instrumentation) tower
yuste