套接；套筒联结器

英语歌曲:abc nursery rhyme game

abcnurseryrhymegame maryhadalittlelamb, Itsfleecewaswhiteassnow, Andevrywherethatmarywent, Thelambwassuretogo. Littlebo-beephaslosthersheep, Andcanttellwheretofindthem, Leavethemalone Andtheyllcomehome, Waggingtheirtailsbehindthem. Humptydumptysatona

发表于:2018-11-29 / 阅读(242) / 评论(0)

Wee Sing In The Car

词汇大师--How a Conversation Can Really Become...

AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER: When two people click, that means they really understand each other. Well, that metaphorical clicking could be the sound of what researchers call speaker-listener neural coupling.

发表于:2018-12-04 / 阅读(184) / 评论(0)

词汇大师(Wordmaster)

机械类词汇大全-39

1597 、弹性形变 elasticdeformation 1598 、弹性常数 elasticconstant 1599 、弹性极限 elasticlimit 1600 、弹性模量；弹性模数 modulusofelasticity 1601 、弹性应变能 elas

发表于:2018-12-08 / 阅读(187) / 评论(0)

英文名句短语

机械类词汇大全-46

1891 、翼面；空气动力面 aerofoil;airfoil 1892 、翼规 wingcompasses 1893 、声强度 soundintensity 1894 、联接；轴接 coupling 1895 、联轴节；联接器 coupling 1896 、联锁

发表于:2018-12-08 / 阅读(173) / 评论(0)

英文名句短语

汤姆·索亚历险记-chapter23(有声英语名著)

AT last the sleepy atmosphere was stirred -- and vigorously: the murder trial came on in the court. It became the absorbing topic of village talk immediately. Tom could not get away from it. Every ref

发表于:2018-12-31 / 阅读(233) / 评论(0)

有声阅读空间

SSS 2010-10-06

This is Scientific Americans 60-Second Science, Im Steve Mirsky. Got a minute? The 2010 Nobel Prize in Chemistry goes to the University of Delawares Richard Heck, Purdues Ei-ichi Negishi and Hokkaido Universitys Akira Suzuki for their work in develop

发表于:2019-01-08 / 阅读(192) / 评论(0)

Scientific American(十)月

鹅妈妈童谣 73 Little Miss Muffet

Little Miss Muffet Sat on a tuffet, Eating her curds and whey; There came a big spider, Who sat down beside her And frightened Miss Muffet away

发表于:2019-01-09 / 阅读(442) / 评论(0)

鹅妈妈童谣

TED演讲:我们的大脑是如何交流的?(10)

And I'm not sure how to fix it because I'm only a scientist. 我只是个科学家，不知如何解决这个问题。 But maybe one way to do it is to go back to the more natural way of communication, which is a dialogue, 但或许有个可行的方法

发表于:2019-01-18 / 阅读(177) / 评论(0)

TED演讲科学篇

60秒科学:Odd Spider Prefers Salad

Odd Spider Prefers Salad In a study in the journal Current Biology, researchers report the discovery of an unusual spider, Bagheera kiplingi, that eschews meat and chews acacia tips. Karen Hopkin reports Its said that real men dont each quiche. And r

发表于:2019-01-30 / 阅读(183) / 评论(0)

60秒科学

Who Was Neil Armstrong - 尼尔·阿姆斯特朗 Chapter 4 Test Pilot

Neil had been younger than nearly all the other students when he first enrolled at Purdue. But hed been away for three years. When he returned in September of 1952, he was twenty-two and older than most students. He was more mature. He was ready to s

发表于:2019-02-21 / 阅读(147) / 评论(0)

名人认知系列 Who Was

英语热词说说CP这些事儿！

Shipping, initially derived from the word relationship, is thedesire by fans for two people, either real-life celebrities or fictionalcharacters, to be in a relationship, romantic or otherwise.Shipping often takes the form of creative works, includin

发表于:2019-02-25 / 阅读(191) / 评论(0)

英文语法词汇

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学英语单词

account representative

alkyd resin enamel

amastigia tricervicornis

amaurosis partialis fugax