频分与时分资料线

VOA标准英语2018--特朗普宣布关闭美国电波钟

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(202) / 评论(0)

VOA标准英语2018年(九月)

数学英语 34 How to Multiply Fractions

by Jason Marshall In the last article, Is Multiplication Repeated Addition? we talked about what it really means to multiply two numbers. We found that the conventional meaning of multiplicationrepeated additionbreaks down when multiplying fractions,

发表于:2018-12-07 / 阅读(174) / 评论(0)

数学英语

Free Up Mental Space With More 'Bandwidth'

Welcome to Words and Their Stories, from VOA Learning English. On this program we explore common expressions in American English. Like all languages, our expressions come from everywhere. They come from nature, sports, and food. They come from money,

发表于:2018-12-08 / 阅读(304) / 评论(0)

2018年VOA慢速英语(七)月

英语入门对话：43 Specific times

Specific times Question When do you . . . (present tense) I usually/always . . . in the evening at 9:00 on Mondays before dinner after I eat lunch when I get home When did you... (past tense) I (past tense) last night before class while I was eating

发表于:2018-12-17 / 阅读(165) / 评论(0)

英语词组对话

《名人传记》之乔布斯遗失的访谈27:一次奇妙的经历

So I became very err.... captivated by computer. 我完全给计算机迷住了 And a computer to me was still a little mysterious 当然计算机对我而言仍然有些神秘 cause it's at the other end of wire,I had never really seen the actual co

发表于:2018-12-27 / 阅读(196) / 评论(0)

名人传记

VOA慢速英语2018--US Timekeeping Stations Might Go Silent

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(197) / 评论(0)

2018年VOA慢速英语(九)月

电信专业英英词典C-1

Cache - Generally, a place to temporarily store something. Regarding computers and telecommunications, it is a place where data is temporarily stored during transmission. Call - This is a connection b

发表于:2019-01-03 / 阅读(190) / 评论(0)

电信英语

电信专业英英词典D-2

Delay - This is the wait time between to specific events, and regarding satellite communications, it is the time it takes for a signal to go from the transmission station up to orbit and through the s

发表于:2019-01-03 / 阅读(181) / 评论(0)

电信英语

电信专业英汉词典d1

digital revolution 数字革命 digit 数字 (码位 )，数位 digital economy 数字经济 digital earth 数字地球 digital subsistene 数字化生存 digital museum 数字博物

发表于:2019-01-03 / 阅读(250) / 评论(0)

电信英语

电信专业英英词典F-4

Frame In time division multiplexing systems, Frame is a sequence of time slots each containing a sample from one of the channels carried by the system. The frame is repeated at regular intervals, (nor

发表于:2019-01-03 / 阅读(193) / 评论(0)

电信英语

电信类英语词汇表大全-27

中文英文缩写单（点）播 unicast 单板 board/card 单边测试 one-sided test 单边带 Single Side Band SSB 单边带调制 single sideband modulation 单边带自适应差分 single ban

发表于:2019-01-03 / 阅读(231) / 评论(0)

电信英语

招聘广告缩略语中英文对照-2

dept department 部 pls please 请 dir director 董事 pos position 职位 div division 分工、部门 pref preference ( 有经验者 ) 优先 eqpt equipment 装备 prev previous 有先前 ( 经验 )

发表于:2019-01-03 / 阅读(160) / 评论(0)

英文名句短语

电信术语(3)

序号中文英文术语解释缩写来源 41 OADM公共控制信道 ODAM Common Control Channel OCCCH 42 正交信道噪声仿真器 Orthogonal Channel Noise Simulator OCNS 43 操作员确定闭

发表于:2019-01-08 / 阅读(211) / 评论(0)

电信英语

VOA慢速英语2016--奥迪新汽车能与交通信号交流

AS IT IS 2016-08-18 New Audi Cars Will Communicate with Traffic Signals 奥迪新汽车能与交通信号交流 German carmaker Audi is equipping some of its 2017 models in the United States with technology that will communicate with traffic signals.

发表于:2019-01-12 / 阅读(156) / 评论(0)

2016年VOA慢速英语(八)月

TED演讲:听到的色彩(1)

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(190) / 评论(0)

TED演讲国际问题篇

【有声英语文学名著】战争与和平 Book 10（27）

Chapter 27 - Napoleons dispositions for the battle of Borodin On the twenty-fifth of August, so his historians tell us, Napoleon spent the whole day on horseback inspecting the locality, considering plans submitted to him by his marshals, and persona

发表于:2019-01-18 / 阅读(175) / 评论(0)

有声英语文学名著

环球英语 — 33： Listener Mail 73

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(188) / 评论(0)

环球英语 Spotlight

Disappearing words

Disappearing words 消失的文字 Kate: Hello, I'm Kate Colin and this is '6 Minute English' - and thanks to Jackie Dalton for joining me today. Good Morrow Jackie! Jackie: Ehpardon? Kate: Good Morrow! I beseech thee, whence comest thou? Jackie: ErmmKat

发表于:2019-02-06 / 阅读(180) / 评论(0)

六分钟英语

化妆常用用语（二）

化妆常用用语（二）面奶 cleansing milk 去黑头洗面奶 biological cleanser 清洁面霜 clarifying cream 眼部御妆水 eye make up removing 按摩霜 massage cream 按摩油 massage oil 面膜 mask 冷膜 freezing mask 热膜 hotting mask 海藻面膜 seaweed mask 颈霜restru

发表于:2019-02-07 / 阅读(172) / 评论(0)

英文语法词汇

金融英语词汇总结（一）

division of labor 劳动分工 commodity money 商品货币 legal tender 法定货币 fiat money 法定通货 a medium of exchange 交换媒介 legal sanction 法律制裁 face value 面值 liquid assets 流动资产 illiquid assets 非流动资产 t

发表于:2019-02-18 / 阅读(197) / 评论(0)

英文语法词汇

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学英语单词

canonical conjugate variable

CB3025

cefaclor

Chiemgauer