[电讯 通信] 无线电发射机频率容限

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(189) / 评论(0) 分类 VOA标准英语2018年(九月)

Telecommunication Telecommunication refers to communication over long distances. In practice, something of the message may be lost in the process. Telecommunication covers all forms of distance and/or

发表于:2018-12-08 / 阅读(188) / 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(257) / 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(223) / 评论(0) 分类 2011年VOA慢速英语(十)月

US Christian Broadcaster Still Believes in Shortwave Since the dawn of wireless communications, international broadcasters, including the Voice of America, have used shortwave radio to communicate with the world. While many broadcasters now are switc

发表于:2018-12-16 / 阅读(119) / 评论(0) 分类 VOA标准英语2011年(十月)

As a child, the commentator went door to door with his mother to share the tenets of the Jehovah's Witnesses. The experience led to his belief that tolerance is the foundation of freedom and liberty Welcome to This I Believe, an NPR series presentin

发表于:2018-12-19 / 阅读(174) / 评论(0) 分类 2007年NPR美国国家公共电台

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(142) / 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(178) / 评论(0) 分类 英语笑话(MP3+文本)

Freeze! Malcolm Merlyn, you are under arrest. Don't move! 不许动!马尔科姆梅林,你被捕了。不许动! Dad, no! Please, dad. Stay back. I don't want to hurt you. 爸,不要!拜托,爸爸。退后。我不想伤害你。 You can'

发表于:2019-01-01 / 阅读(196) / 评论(0) 分类 绿箭侠第一季

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(245) / 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(193) / 评论(0) 分类 2018年VOA慢速英语(九)月

中文 英文 缩写 恶化信号 degraded signal 恶意呼叫 malicious call 恶意呼叫定位信号/恶意呼叫识别信号 Malicious Call Identification signal MCI 恶意呼叫追踪 MALicious Ca

发表于:2019-01-03 / 阅读(184) / 评论(0) 分类 电信英语

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(510) / 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(235) / 评论(0) 分类 VOA标准英语2014年(四月)

In 1869 Tom arrived in New York without a job. But Tom had no trouble finding one. He was already known and respected as a smart young man with exciting, original ideas. He was someone who could make things. Tom had no problem finding work. After a w

发表于:2019-01-17 / 阅读(206) / 评论(0) 分类 名人认知系列 Who Was

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(180) / 评论(0) 分类 环球英语 Spotlight

IV. It was only on reaching home, as I walked from the garage to the house, that I read the inscription on the envelope: TO WHOM IT MAY CONCERN (Probably Commissaire Charas) Having told the servants that I would have only a light supper to be served

发表于:2019-01-23 / 阅读(322) / 评论(0) 分类 英文短篇小说

今天我们要学的词是zero tolerance。 Zero tolerance, 零忍耐,就是绝不姑息迁就的意思。中国游泳选手欧阳鲲鹏因为药检被查出使用合成类固醇,被罚终身禁赛。 Chinese officials say it shows that a 'zero-

发表于:2019-01-25 / 阅读(181) / 评论(0) 分类 英语每日一词

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(226) / 评论(0) 分类 实用英语

By Scott Stearns Dakar 08 October 2009 Cameroon President Paul Biya (file photo) Authorities in Cameroon have closed a private FM radio station that has been broadcasting illegally from the capital for several months. The station was highly critical

发表于:2019-02-18 / 阅读(166) / 评论(0) 分类 VOA标准英语2009年(十月)
学英语单词
2-methylpentanoic acid
4-methylcholest-8-enol
acidocalcisomes
administer a dose of medicine
agar gel electrophoresis
Agostino Di Giovanni
ailum
Anopheles hyrcanus nigerrimus
antrums
ars artium
Arsenosiderite
asymmetric thrust
backs-to-wall
Baly's tube
Baudrécourt
blank idiot
bulk acoustic wave devices
Butler, Rhett
calculator with arithmetic logic
Callow flotation process
churchplanter
clearways
compensated excitation system
concirculary flat space
dad 1 ,dada
dewdrops
disbursement book
dual diaphragm distributor
duroth
electroformed sieves
electronic participation (e-participation)
embedded depth
employees' amenities
entropy density
epidemic virus
fish families
fotion
full-course
gauss seidel method
generator locking
gibbs apparatus
harbour regulation
hem-fell
heterosugar
HWL
hydroxytyrosols
hypogram
Itanics
jankowskia taiwanensis
Kingswood
koulibiacas
l-synephrine
landmark fix
liquid dye penetrant examination record
lymph plasma
matching circuit
methylbenzodioxepinone
monitoring picture
needle dial
neutron speed
nodal method
on sb's own showing
onionless
optical azimuth device
Pangururan
paramunida leptotes
pegged down
preburner
prepuce of clitoris
priostium
prosternal lobe
pseudofictions
puncture of insulation
quasi-normals
quasiexpectation
Rabia
reisa
reservoir capacity for flood control
revenue deduction
right.hand
rocky fishes
rotary intaglio printing
round off sights
scoop tube loss
servicepeople
small-boats
sole puncture
taken up the position that
the OC
thenar tours
theoretical models
tilt-block valley
totally enclosed motor
transcriptional gene silencing
unwatched
virtual terminal network
volar plate
Whaleyville
wiren
Wu school
xylylene dichlorides
yellow terror