热压接合器

River of Bobylon

发表于:2018-11-29 / 阅读(250) / 评论(0)

英语歌曲第六辑

用Mp3背六级单词045

maintenance inflict identification unemployment intensify decay idiom outbreak idleness beam overwhelming shipwreck graphite thrifty preset misfortune untie compression immortal weary roam transplant impartial vocal

发表于:2018-12-01 / 阅读(252) / 评论(0)

用Mp3背六级单词

60秒科学:新CPR,免去人工呼吸的尴尬

New data show that when bystanders without emergency medical training try CPR using only chest compression, the results can be better than if they also attempt mouth-to-mouth. Christopher Intagliata reports 看见身边有人突然倒了，想救人家

发表于:2018-12-07 / 阅读(229) / 评论(0)

60秒科学

机械类词汇大全-45

1849 、静摩擦 staticfriction 1850 、颈轴承 journalbearing 1851 、颈缩 necking 1852 、频带宽度 bandwidth 1853 、频率 frequency 1854 、头座 headstock 1855 、阈值；临界值

发表于:2018-12-08 / 阅读(168) / 评论(0)

英文名句短语

《神奇树屋》第四十二册 A Good Night for Ghosts 01 Way Down bonder in New

OrleansJack was asleep. He was dreaming that he wassleeping on a boat. It was rocking back and forth,back and forth.... Jack.Jack opened his eyes. It was just getting lightoutside. Rain was tapping against the window-pane. Tappity -tap-tap.Jack close

发表于:2018-12-10 / 阅读(108) / 评论(0)

汪培珽儿童英文分级书单《神奇树屋》

商务口语第67讲:制造工程(2)

1.Computer-Aided Manufacturing(CAM) 计算机辅助制造 A: Is CAM used in China? B: Yes，it has been uesd in China for almost twenty years. A：在中国有使用CAM的吗？ B：有啊，在中国使用已经将近20年了。 2.Hot working 热加工 A: What are the hot working proc

发表于:2018-12-26 / 阅读(159) / 评论(0)

天天商务口语

【突破英文词汇】therm, thermo -- heat 热

1. diathermy /'daɪə,ɜːmɪ/ -- method of treating disease by genereating heat in body issues by high-frequency electric currents Diathermy may prescribed for arthritis, bursitis and other conditions requiring heat treatment. 关节炎、黏液囊炎

发表于:2018-12-30 / 阅读(135) / 评论(0)

突破英文词汇

电信专业英英词典D-4

D type Channel Bank A D type channel bank is channel termination equipment used for combining (multiplexing) individual analog channel signals on a time division basis. D type channel banks provide in

发表于:2019-01-03 / 阅读(215) / 评论(0)

电信英语

电影歌曲:史诗巨作《澳大利亚》插曲：By The Bo

史诗巨作《澳大利亚》由妮可基德曼和休杰克曼主演，讲述了漫漫北澳大利亚大陆上一个结合了浪漫、戏剧、冒险与奇观的壮丽史诗故事。影片描画出澳大利亚这个遥远且充满异国风情的地方

发表于:2019-01-03 / 阅读(174) / 评论(0)

电影歌曲

SSS 2008-08-07

This is Scientific American's 60-Second Science. I'm Steve Mirsky, got a minute? Neandertals were our closest relatives. And now we know a lot more about them. Because researchers have for the first time sequenced a complete Neandertal genomethat of

发表于:2019-01-08 / 阅读(186) / 评论(0)

Scientific American(八)月

构词法核心：雅思阅读必备-下

必备知识4:一些必要的词根(stems) -anthro-,-anthropo- human anthropology -aster-,-astro-,-stellar- star asterisk -audi-,-audit- hear audience -auto- self autograph -bio- life biology -capit- head, chief capital, captain -ced-go, move,yield p

发表于:2019-01-08 / 阅读(216) / 评论(0)

雅思英语

VOA标准英语2010年-CPR Works Without Mouth-to-Mouth

Study finds chest compressions are the real life-saver Art Chimes | St. Louis, Missouri 29 July 2010 Cardiopulmonary resuscitation, or CPR, has been around in its modern form for about 50 years. Its rhythms of chest compressions and mouth-to-mouth br

发表于:2019-01-13 / 阅读(162) / 评论(0)

VOA标准英语2010年(七)月

Ivory Coast UN Ambassador Seeks More Pressure on Gbagbo

The Ivory Coast ambassador to the United Nations is calling for more international pressure to make incumbent President Laurent Gbagbo cede power. The Ivorian diplomat warned the situation could turn more violent if outside help is insufficient to fo

发表于:2019-01-14 / 阅读(186) / 评论(0)

VOA标准英语2011年(二月)

VOA标准英语2015--In Uganda, Lease-to-Own Boda Bodas are Good Business

In Uganda, Lease-to-Own Boda Bodas are Good Business KAMPALA Boda bodas, or motorcycle taxis, are one of the main forms of transport in Uganda. But the costs of buying one and starting your own business are high. Now, an American entrepreneur has sta

发表于:2019-01-14 / 阅读(165) / 评论(0)

VOA标准英语2015年(二月)

美国国家公共电台 NPR Benjamin Zander: How Does Music Transform Us?

GUY RAZ, HOST: When can you remember a time when you played music for somebody, and it had a profound change on what was going on around around them? BENJAMIN ZANDER: It's hard for me to remember a time when I played music when it didn't have that ef

发表于:2019-01-16 / 阅读(224) / 评论(0)

2017年NPR美国国家公共电台11月

经济学人63:太阳能,第三种方法

Solar power 太阳能 The third way 第三种方法 A new method of making electricity from sunlight has just been tested 一种从太阳光得到能源的新方法正在尝试 AT THE moment, there are two reliable ways to make electricity from sunli

发表于:2019-01-26 / 阅读(172) / 评论(0)

经济学人综合

每日一词【722】robocall

今天我们要学的词是robocall。 Robocall指的是由计算机系统自动拨号，播放事先录制的电话留言的宣传电话。Robocall是产品促销和政治竞选的常用手段。A GOP group launched its robocall campaign against Sen

发表于:2019-02-04 / 阅读(206) / 评论(0)

英语每日一词

音乐咖啡厅:Bassboosa超迷幻单曲-Wish I Didn't

或许知道Bassboosa的人很少，但是那首萦绕于心的Dreaming想必一定俘获了很多人的心。即使被时光所遗忘，却依旧可以感受到那股温柔幸福的花香。这对甜蜜的情侣组合男成员Tim擅长搞电子方面，女主音Jasmine的声音绝大多数都离不开特殊修饰。 Artist：Bassboosa Song：Wis

发表于:2019-02-05 / 阅读(226) / 评论(0)

音乐咖啡厅

科学美国人60秒 SSS Neandertal Face Shape Was All Over the Air

Neandertal Face Shape Was All Over the Air The jutting midface of Neandertals seems to have evolved to help get large volumes of air into an active body that needed lots of oxygen. Full Transcript Neandertal walks into a bar. Bartender says, Why the

发表于:2019-02-14 / 阅读(129) / 评论(0)

2018年科学美国人4月

地道英语在线听-Himbo 肤浅的帅哥

Jo: This is Real English from BBC Learning English. Im Jo. Jean: And Im Jean. Jo: Today were going to look at words and phrases that have recently become part of the English language. Jean: 在我们的《地道英语》节目当中，我们会带领大家一起来学习和熟

发表于:2019-02-26 / 阅读(221) / 评论(0)

地道英语在线听

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学英语单词

automatic car classification

besly

bilinear integral form

bis-ethyl xanthogen disulfide (BXD)

block-pulse operation

blue stellar object