限带频谱,限制频带频谱

老友记第一季第十七集英文歌：What's the Frequency, Kenneth

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(195) / 评论(0)

Friends 老友记全10季英语插曲

VOA慢速英语2011--A Closer Look at High-Frequency Trading

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(171) / 评论(0)

2011年VOA慢速英语(十)月

不择手段背单词(684):band带，条纹

band, [bnd] n 带，条纹＝strip；乐队；v 联合【例】jazz band 爵士乐队We banded together against the robbers 我们联合起来对付强盗。【类】stipple:dot＝striate:band 有点的由点组成＝有条纹的由条纹组成

发表于:2018-12-30 / 阅读(159) / 评论(0)

不择手段背单词

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(150) / 评论(0)

电信英语

电信专业英英词典C-2

Cassegrain Antenna - An antenna that places a subreflector at the focal point to reflect energy to or from a feed located at the apex of the main reflector. CB - This stands for Citizen's Band and is

发表于:2019-01-03 / 阅读(149) / 评论(0)

电信英语

电信专业英英词典F-2

Focal Length - Distance from the exact center of the dish to the center of the feed. Focal Point - The physical point in space toward which the satellite reflector dish directs the received signal so

发表于:2019-01-03 / 阅读(155) / 评论(0)

电信英语

电信专业英英词典E-1

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(141) / 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(183) / 评论(0)

电信英语

尖叫声在大脑中会有特殊的位置

Screams Have Special Place in Brain 尖叫声在大脑中会有特殊的位置 From VOA Learning English, this is the Health Lifestyle report. Have you ever thought about screaming? A blood-curdling scream is a natural reaction to sudden, extreme fri

发表于:2019-01-12 / 阅读(141) / 评论(0)

2015年VOA慢速英语(八)月

可以帮助农民干活的机器人

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(463) / 评论(0)

2016年VOA慢速英语(十一)月

VOA常速英语2014--High Frequency Traders Under Scrutiny 美司法部调查高频交易

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(176) / 评论(0)

VOA标准英语2014年(四月)

中国布局引力波探测

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(174) / 评论(0)

英语新闻

每日一词【310】limited：有限的

今天我们要学的词是limited。 Limited, 是有限的意思。拉美裔移民在维吉尼亚州的王子威廉姆斯县罢工一天，The one-day work boycott appeared to have a limited effect on businesses in the county. 但似乎并没有对商

发表于:2019-02-03 / 阅读(155) / 评论(0)

英语每日一词

学个词Learn a Word 第310期 Limited

今天我们要学的词是，limited。 Limited, 是有限的意思。拉美裔移民在维吉尼亚州的王子威廉姆斯县罢工一天，The one-day work boycott appeared to have a limited effect on businesses in the county. 但似乎并没有对

发表于:2019-02-03 / 阅读(151) / 评论(0)

英语单词荟萃

二十个表达频率的词组

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(185) / 评论(0)

实用英语

英语高频词：limit＆limited用法

limit 在美国当代英语语料库统计的20000个常用词中，limit作为动词的用法排在第1355位，在4.5亿个单词中出现了28901次; 频率最高的搭配：名词搭配：limit numberlimit abilitylimit uselimit powerlimit amount

发表于:2019-02-03 / 阅读(384) / 评论(0)

英文语法词汇

“视频”用英语怎么说

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(159) / 评论(0)

英语口语

VOA标准英语2009年-Australian Frogs Change Their Tune to Find

By Stuart Cohen Sydney 08 October 2009 Southern Brown Tree Frog sits on a log in swampy lands near Melbourne, Australia (Sept 2009 file photo) Australia's frogs are having trouble finding love. Traffic noise and other sounds of city life, such as ai

发表于:2019-02-20 / 阅读(127) / 评论(0)

VOA标准英语2009年(十月)

2016年CRI China's Unveils ＂Taiji＂ Gravitational Wave Plan

发表于:2019-02-21 / 阅读(155) / 评论(0)

2016CRI中国国际广播电台

专业术语-财务英语词汇M6

marginal cost 边际成本 marginal effect 轻微影响 marginal relief 边际宽免；所得税减免 marginal tax band 边际税阶 marginal tax rate 边际税率 marine insurance 海上保险 marin

发表于:2019-02-25 / 阅读(200) / 评论(0)

财会英语

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