振幅[幅度]偏移

新概念2词汇 47-50

Lesson 47 New words and expressions: 1. thirsty A thirsty ghost After walking a long way in the sun, they felt thirsty. He was very thirsty. 2. ghost A man with a guilty conscience is said to be afraid of ghosts. The graveyard is haunted by ghosts. 3

发表于:2018-11-27 / 阅读(599) / 评论(0)

新概念英语词汇随身听手册2

英语专业四级考试指南 test 9

The Railways in Britain The success of early railways, such as the lines between big cities, led to a great increase in railway building in Victorian times. Between 1835 and 1865 about 25,000 kilometres of track were built, and over 100 railway compa

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英语专业四级考试指南

北师大版高中英语模块7--Unit19 lessons2-4

[00:01.26]Exercise 9 Listen to the Canadian travel [00:04.92]dialogues. Use the Strategies to choose [00:08.10]the correct alternative for each dialogue. [00:11.29]dialogue 1 [00:13.60]Good morning, Sir. [00:14.79]Good morning.I'm with the Trans-Cana

发表于:2018-12-13 / 阅读(216) / 评论(0)

北师大版高中英语模块7(选修)

英文原版对话1000个:1221 Treasure Hunt

Jana: So, Peter, you mentioned treasure diving. How did you find out about this? Peter: Oh, well, I had this friend and he actually used to work for the government but he was diving just for pleasure at that time but then he met, I think while on a d

发表于:2018-12-25 / 阅读(156) / 评论(0)

原版英语对话1000个

世界节假日博览第65期:昏睡司机清醒日

California has an awareness day that all countries around the world should have. It is Drowsy Driver Awareness Day and it happens on April 6 every year. Its aim is to raise awareness of the dangers of driving your car (or riding your motorcycle) for

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世界节假日博览

生活大爆炸第二季第五集_2：The Euclid Alternative

-Leonard：Look, I need to get enter the laser lab. You're just gonna have to find someone else to take you home. 反正我要用激光实验室，你只能找别人送你回家了。 -Howard：Ah, damn, I picked the wrong side. 该死，我站错队了

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生活大爆炸第二季

电信专业英英词典Q

发表于:2019-01-03 / 阅读(195) / 评论(0)

电信英语

电信专业英英词典W, X, Y, Z

WAN wide area network WARC World Administrative Radio Consortium WATS Wide-area telecommunications services. See Wide-area telecommunications services. Waveform amplitude (magnitude) versus time repre

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电信英语

电信专业英英词典D-5

DCE data circuit terminating equipment DCP digital communications protocol DCS digital cross-connect system DDD direct distance dialing DDN Defense Data Network Digit L Digital L is another amplitude

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电信英语

电信专业英英词典A-1

Abort - To stop doing something. Particularly, to exit a software program or stop receiving or sending a message. Access - (1) (verb) to get use of something, or (2) (noun) refers to a particular leve

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电信英语

电信英语及其缩略语解释-1

APCM Adaptive Pulse Code Modulation 自适应脉码调制 APCM是在PCM基础上，采用量化自适应，使均方量化误差最小的一种调制方法。 APD Avalanche Photo Diode 雪崩光电二极

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电信英语

电信英语及其缩略语解释-2

ASE Application Service Element 应用服务单元 ASE Amplified Spontaneous Emission 放大自发辐射 ASIC Application Specific Integrated Circuit 专用集成电路 ASF Advanced Streaming Format 高

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电信英语

旅游英语单词

旅游英语单词 journey, trip 旅行 tourism 旅游 pleasure trip 游览,漫游 business trip 商务旅行 organized tour 组团旅游 circular tour 环程旅行 package tour, inclusive tour 包办旅行 outward journey 单程旅行 return journey, round trip 往返旅行 holiday 假

发表于:2019-01-03 / 阅读(172) / 评论(0)

英文语法词汇

SSS 2010-11-02

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Toss a piece of leaf onto a spider web. The spider is indifferent. Because leaves don't squirm like captured flies. But Australia's assassin bug turns the tabl

发表于:2019-01-08 / 阅读(347) / 评论(0)

Scientific American(十一)月

NPR 2010-11-13

President Obama's spending the last two days of his Asia tour in Japan, shoring up trade support at a regional summit after suffering a few setbacks. Earlier at the G20 meeting in Seoul, the president was unable to secure a free trade pact with South

发表于:2019-01-08 / 阅读(250) / 评论(0)

2010年NPR美国国家公共电台11月

英语词汇分类：旅行

journey, trip 旅行 tourism 旅游 pleasure trip 游览，漫游 business trip 商务旅行 organized tour 组团旅游 circular tour 环程旅行 package tour, inclusive tour 包办旅行 outward jou

发表于:2019-01-08 / 阅读(245) / 评论(0)

英文语法词汇

闭着眼睛飘单词四级词汇23

[0:0]excitement exclaim刺激,兴奋呼喊,惊叫 [1:47.5228]exclude exclusive excursion execute不包括,排斥在外奢华的,高级的远足,短途旅行处死,处决 [2:43.7449]executive exert exhaust exhibit主管,行政官用力,尽力使盘皮力尽,耗尽显示,显出,展出 [3:34.8537]

发表于:2019-01-16 / 阅读(262) / 评论(0)

闭着眼睛飘单词四级词汇

XDF考研词汇串讲文本a5

along prep. 沿着ad. 向前走解析：表示沿着或向前走,一般指沿着一个线性的方向 along with 与……一起 alongside prep. 在……旁边,并肩 alphabet n. 字母表,字母系统

发表于:2019-02-03 / 阅读(234) / 评论(0)

英文语法词汇

强烈推荐考研高频词汇二-A

A abbreviation,absorption,abstract,abundance,acceleration,acceptance, accessory,accommodation, accordance,acquaintance,acquirement,acquisition,adjustment,administration, admiration,admission, adoption

发表于:2019-02-18 / 阅读(205) / 评论(0)

考研英语

托福写作范文：父母是否是我们最好的老师

写作题目 Do you agree or disagree with the following statement? Parents are the best teachers. Use specific reasons and examples to support your answer.父母是我们最佳的老师，是否认同? 写作范文 Throughout my life, I have been lu

发表于:2019-02-20 / 阅读(168) / 评论(0)

托福英语

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