脉波压缩电路

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(176) / 评论(0)

用Mp3背六级单词

朗文3L看听学英语第四册 Lesson 17

17 Television Day: Computers TV Commentary: ... the astronauts are returning to earth at exactly 5.24. Splash-down will be in the Pacific, 427 miles west of Hawaii. You have often heard announcements like this on television. Scientists can tell us ex

发表于:2018-12-02 / 阅读(84) / 评论(0)

CNN美国有线新闻2017年1月

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(177) / 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(109) / 评论(0)

英文名句短语

2009-02-07&2009-02-09 脉搏快有问题？

So how is it, doc? It goes alright? Good. OK. I have my pulse checked coz Jim from Texas says his pulse is fast, really fast and he'd like to know if he should worry about it. Is a fast pulse an indication of anything specific? Well, you'd know the n

发表于:2018-12-11 / 阅读(141) / 评论(0)

访谈录2009

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(111) / 评论(0)

天天商务口语

经济学人07:新一代的半导体由Intel与ASML共同出资

Business. 商业。 Semiconductors. 半导体行业。 Chipping in. 共同出资。 A deal to keep Moore's law alive. Intel与ASML的交易使摩尔定律继续生效。 THE arrival of a new generation of semiconductors has come a little closer. On J

发表于:2018-12-31 / 阅读(75) / 评论(0)

经济学人商业系列

电信专业英英词典C-9

CPU central processing unit Cross Connect 1.in a premises distribution system, equipment used to terminate and administer communications circuits. In a wire cross connect, jumper wires or patch cords

发表于:2019-01-03 / 阅读(68) / 评论(0)

电信英语

电信专业英英词典S-3

SSN switched service network SS signaling system Station Equipment Station equipment is a component of telecommunications systems such as a telephone or data terminal, generally located on the user's

发表于:2019-01-03 / 阅读(92) / 评论(0)

电信英语

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(157) / 评论(0)

电信英语

英文影视原声白日梦想家:Space Oddity 太空怪人

看见世界，面对危险，跨越籓篱，贴近彼此，感受生活，这就是生活的目的。------《白日梦想家》 Space Oddity Ground Control to Major Tom, Ground Control to Major Tom, Take your protein pills and put your helmet on. T

发表于:2019-01-03 / 阅读(56) / 评论(0)

电影英文歌曲

白日梦想家:Space Oddity 太空怪人

Ground Control to Major Tom, Ground Control to Major Tom, Take your protein pills and put your helmet on. Ten Ground Control to Major Tom Nine,Eight,Seven Commencing countdown, engines on Six,Five Four Check igition and may God's love be with you Thr

发表于:2019-01-03 / 阅读(148) / 评论(0)

电影英文歌曲

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(101) / 评论(0)

VOA标准英语2010年(七)月

美国国家公共电台 NPR What One Family Lost In Pulse Nightclub A Year Ago

(SOUNDBITE OF MUSIC) DAVID GREENE, HOST: So it has been a year now since a gunman killed 49 people at the Pulse nightclub in Orlando. And today on StoryCorps, we're going to remember Deonka Drayton, one of the people murdered that night. She was 32 a

发表于:2019-01-17 / 阅读(192) / 评论(0)

2017年NPR美国国家公共电台6月

中英双语新闻——25 Brain to blame for genetic obesity

An international study has discovered why some people who eat a high-fat diet remain slim, yet others pile on the weight. 为什么有人经常吃高热量食物，却始终保持体态苗条，而另一些人却控制不住体重的飙升？一项国际

发表于:2019-01-19 / 阅读(75) / 评论(0)

中英双语新闻

英语PK台第204期:英国顶级赛车教练专访(2)

I had a fantastic childhood in Kent - it was really good I started off, my first ever car I had I paid ?5 for! It was an Austin A40 I used it to belt round the fields You progressed, what became your cars, your sports cars? I've had all sorts. I star

发表于:2019-01-23 / 阅读(58) / 评论(0)

英语PK台

辛沛沛NO-BOOK 傻瓜机口语极短句 Lesson 334 Your pulse is regular.

Lesson 334 Your pulse is regular. 1.Your pulse is regular.您的脉搏正常。 2.I have a regular diet.我的饮食是有规律。 3.I'm not a regular lawyer.我不是正式的律师。 4.He has no regular work.他没有正式的工作。 5.It's my

发表于:2019-02-12 / 阅读(142) / 评论(0)

辛沛沛NO-BOOK 辛沛沛傻瓜机口语极短句

经济学人330:3D制造给我打印一部电话

Science and technology 科学技术 3D manufacturing 3D制造 Print me a phone 给我打印一部电话 New techniques to embed electronics into products 新技术直接把电子元件嵌入产品中 OPEN up any electronic device and inside there are

发表于:2019-02-24 / 阅读(252) / 评论(0)

经济学人科技系列

复试英语自我介绍

随着研究生考试的扩张,越来越多的人朝着研究生进军.但是对于英语相对差的人,研究生复试英语自我介绍成为了一道障碍,这里将给大家介绍研究生复试英语自我介绍应该如何做好. 1.开场白 G

发表于:2019-02-25 / 阅读(128) / 评论(0)

考研英语

研究生复试英语自我介绍

发表于:2019-03-11 / 阅读(220) / 评论(0)

考研英语

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