单词：power electronic equipment
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文本：Since the prehistoric times, man has had an urge to satisfy his needs. Be it hunger, shelter or search for a mate, he has always manipulated the circumstances to the best of his advantages. Probably this might be the reason why we human are
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EXPLORATIONS -February 6, 2002: Increasing Hubble’s Power By Paul Thompson VOICE ONE: This is Steve Ember. VOICE TWO: And this is Bob Doughty with the VOA Special English program EXPLORATIONS. Today
Explorations
中文 英文 缩写 电气互锁 electric interlock 电气环境 electrical environment 电气特性 electrical characteristic 电容性负载 capacitive load 电视电话计算机 teleputer 电视监视
电信英语
Part B Dialogue 1 When Can I Know the Result? Man Have a seat, please, Miss Jenkins. Woman Thank you, sir. Man Well, Id like to start our conversation with some questions. Shall I start? Woman Sure. Man Can you type, Miss Jenkins? woman Yes, I can. M
大学英语听力第二册
It's March 15th, I'm Carl Azuz. You're tuned in to CNN Student News! We've got stories on sports and technology coming up. But we start today in Japan. In the aftermath of the earthquake and tsunami in that country, one of the many major concerns is
CNN2011年(三)月
【Trancript】 Change the toner cartridge A：I cant make out anything, the words are too light. I thought they have already changed the toner cartridge this month. B：It seems not or somebody has recently received a large fax. A：Ok, no problem.
白领快餐口语
文本： C- Christopher Tietjens V- Valentine Wannop V: An old gentleman used to sit there called Gran'fer Finn. EveryTenterden market day, he sold fleed cakes from a basket to the carts going by. Tenterden market was abolished in 1845, done in by t
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California to Require Solar Power for New Homes California has become the first U.S. state to approve plans to require newly-built homes to include solar equipment. 加州已成为美国第一个批准计划要求新建住宅纳入太阳能设备的州
2018年VOA慢速英语(五)月
DAMA - Stands for Demand-Assigned Multiple Access. This is a way to instantaneously assign telephony channels in a transponder according to the immediate traffic demands. Dash - This is the the charac
电信英语
1. 电子商务 electronic commerce 造句练习：在数字时代，电子商务在经济领域扮演着越来越重要的作用。 参考答案：In digital era, electronic commerce plays an increasing role in the field of economy. 2. 投资 invest
四六级写作指导
SCIENCE REPORT – January 31, 2002: Hubble Improvements By Paul Thompson 1993 service flight This is the VOA Special English Science Report. American space agency astronauts will soon replace much of
科技之光
By Paul Sisco Washington 06 December 2007 When disaster strikes and humanitarian assistance is needed, a rapid, low cost response often is critical. As VOA's Paul Sisco tells us in today's Searching for Solutions report, a voluntary research and supp
VOA常速英语2007年（十二月）
How to Weather a Solar Storm 如何抵御太阳风暴发表 Powerful winds from the sun affect the earths atmosphere. These solar winds cause the beautiful aurora borealis, also known as the northern lights. These winds are also responsible for many
2014年VOA慢速英语(十)月
Exercise 11-7: Compound Nouns and Complex Verbs CD 4 Track 44 No matter how complex the verb gets, remember to follow the basic Dogs eat bones intonation,where you stress the nouns. For the noun intonation, stick with the basic set phrase or descript
标准美语发音的13个秘诀 CD4
So listen, all of the work I've shown you, the stuff that I've built that's all around me on this stage 听我说，我向你们展示的所有工作，我身边所有这些自己造出来的东西， and the other projects my lab is involved in are
TED演讲科学篇
经济 1. 购买力 purchasing power 造句练习：经济的发展使国民的购买力大幅提升，从而有更多的钱用于教育、旅游、日常开销等。 参考答案：Economic growth brings citizens greater purchasing power which makes
四六级写作指导
Did you know that in general we have on the average, i guess, about 26 eletronic gadgets in our house and they are constantly all pluging them and charging them and very little that power actually goes to chargers. Some of it is just regularly runnin
英语杂谈
Rural post boxes are being fitted with electronic tags to deter criminals from stealing them to sell for ?5,000 or more. 英国乡村地区的邮筒近日被装上电子标签，以遏制罪犯偷盗邮筒并将其以5000英镑或更多的价钱卖掉。
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中国标准化规范大全英语词汇 通用计量术语及定义 General Terms in Metrology and Their Definitions 国家计量检定规程编写规则 The Rules for Drafting National Metrological Verification Regulation 流量计量名词术语及定义 Metrological Terms and Their Definiti
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中国标准化规范词汇大全 通用计量术语及定义 General Terms in Metrology and Their Definitions 国家计量检定规程编写规则 The Rules for Drafting National Metrological Verification Regulation 流量计量名词术语及定义
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