球对称透射法测量

Transmission

9) The number of violent acts on televisions in the past years __ has increased __ (increase) from about 19 to 27 per hour. (15A 2004 上 ) 10) Your mind _ will keep ___ (keep) up with your reading sp

发表于:2018-12-01 / 阅读(228) / 评论(0)

自考英语（一）78讲

奥运28大项第5课 Athletics 田径 03

[00:09.98]北京奥运28大项 [00:30.84]参与，竞争，分享，进步 [00:48.19]Athletics 田径 [00:54.69]VERTICAL JUMPS 跳高 [01:00.71]An athlete may commence jumping/vaulting [01:03.86]at any height previously announced by the Chief Judge [01:07.38]and may jum

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奥运28大项比赛

商业服务英语 unit 3_03

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得10到30积分的奖励! Thank you！

发表于:2018-12-05 / 阅读(306) / 评论(0)

商业服务英语

SSS 2011-01-24

This is Scientific American's 60-Second Science. I'm John Matson. Got a minute? In a laboratory vault outside Paris is a small cylinder of platinumiridium alloy that serves as the standard for all mass measurements worldwide. By an 1889 international

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Scientific American(一)月

王玉梅托福词汇 Word_list_35

词条含义近义 solo n. 独奏曲 adj. 单独的 unaccompanied , single soloist n. 独奏者，独唱者 soluble adj. 可溶的，可溶解的 dissolvabel, meltable solution n. 解答，解决 n.

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王玉梅托福词汇配套MP3

历史英雄名人演讲第53期:建立电子化世界

Working Towards An Electronic World 建立电子化世界 For many years now, HP has been working towards a world of pervasive information technologies that will characterize the 21 st century. 多年年来，惠普公司一直在位建立一个信息技

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历史英雄名人演讲

VOA慢速英语20060330a

EDUCATION REPORT - Students Face New Worry: Wrongly Scored College-Entry TestsBy Nancy Steinbach Broadcast: Thursday, March 30, 2006 I'm Steve Ember with the VOA Special English Education Report. Abou

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2006年慢速英语（三）月

英文中“自相矛盾”的单词你都知道吗？

天文学 astronomy 天文学 astronomical 天文的 astronomical observatory 天文台 astronomer 天文学家 astrophysics 天文物理学 astrology 占星学 pseudoscience 伪科学 cosmos(universe) 宇宙 cosmology 宇宙学 infinite 无限的 co

发表于:2019-01-18 / 阅读(142) / 评论(0)

托福英语

2017年CRI China's major ultra-high voltage transmission lines in smooth operation

China has long depended on coal-burning power plants to fuel its explosive growth over the past three decades. As a result, air pollution has risen to alarming levels in central and eastern regions. Policymakers have been working hard to shift the co

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2017CRI中国国际广播电台

Buying Shoes

A man of the state of Zheng wanted to buy a pair of shoes．He measured his feet and put the measurement on a chair．When he set out for the market he forgot to bring it along．It was after he had found the pair he wanted that this occurred to him．

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趣味英语

英语词汇分类：宇宙

world 世界 orb 星球，天体 cosmos 宇宙 cosmography 宇宙结构学 cosmogony 宇宙起源学 cosmology 宇宙论 earth 地球 sphere 天体，球面 globe 球 space 空间 sky 天 vault of heav

发表于:2019-02-03 / 阅读(143) / 评论(0)

英文语法词汇

世界卫生组织拉响H7N9流感警报（双语）

Health authorities in Beijing say that the testing materials for detection of the H7N9 virus has arrived in the city. And the virus has been incorporated into the citys monitoring system for avian flu. In a media briefing in Beijing on Monday, World

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CCTV9英语新闻2013年04月

英国餐馆推世界最辣酱厨师需戴防毒面具

A chef has created an off the scale chicken dish so spicy he claims it can cause facial paralysis. 一名厨师发明了一种超级辣的鸡肉菜肴，他宣称这道菜会让食客辣到面瘫。图片1 Muhammad Karim, 34, has to wear a gas mask

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英语新闻

考研词汇辨析 1

overlap v.与…交叠解析：Their duties overlap.他们职责相同。 passive adj.被动的解析：【反义词】active 主动的 portion n.一部分解析：for the great portion of one's li

发表于:2019-02-06 / 阅读(150) / 评论(0)

考研英语

Telling Company

In the state of Chu there was a man skilled in physiognomy．His comments were very accurate and his fame spread through the state．King Zhuang sent for him and asked him the secret of his success．Sire，said the man，I am not good at judging cha

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趣味英语

TED演讲:宇宙有中心吗(1)

What is at the center of the universe? 宇宙的中心是什么？ It's an essential question that humans have been wondering about for centuries. 这是个很重要的问题，几百年来，人们一直在探索。 But the journey toward an answer

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TED演讲教育篇

TED演讲:互联网怎样使人们变得亲密(2)

So, think of the three settings I've talked to you about: 那么想想这3个我所谈到的背景： factory, migration, office. 工厂，移民，办公室。 But it could be in a school, it could be an administration, 但这也可能在学校，在政

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TED演讲科学篇

环球英语 — 92：Preventing HIV Transmission from...

Voice 1 Thank you for joining us for todays Spotlight program. Im Liz Waid. Voice 2 And Im Rebekah Schipper. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice

发表于:2019-02-14 / 阅读(304) / 评论(0)

环球英语 Spotlight

全球首创3D生物血管打印机在成都问世

A Chinese biotechnological company announced on Sunday it has developed the world's first 3D blood vessel bio-printer, which makes it possible to produce personalized functional organs. 本周日，中国的一家生物技术公司宣布，它已经研

发表于:2019-02-16 / 阅读(152) / 评论(0)

英语新闻

PBS高端访谈:特朗普执政100天向我们透露了什么?

Joining me now from Santa Barbara, California, to talk about Mr. Trump's first 14 weeks on the job is NewsHour Weekend special correspondent, Jeff Greenfield. Jeff, it's good to see you. So here we are, 100 days in. But you've said on this program an

发表于:2019-02-25 / 阅读(138) / 评论(0)

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