四硝二甘油；一缩二甘油四硝酸酯

字源大挪移 Prefix - 表示数字的字首 43 di-,dicho-

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发表于:2018-12-04 / 阅读(437) / 评论(0)

英文魔法师字源大挪移

瑞典歌曲：gje meq handa di

Anne Karin Kaasa - Gje Meg Handa Di Gje meg handa di, ven, naring;r det kveldar, det blir moslash;rkt og me treng ei hand Lat dei ljose og venlege tankar, fylgja med inn i draumars land Lat varmen fraring; ein som er glad i deg, tenne stjerner i mosl

发表于:2018-12-14 / 阅读(423) / 评论(0)

十八首全球最好听的女声

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This is Scientific American Sixty Seconds Science, I'm Sophie Bushwick, got a minute? When Mexican tetra fish moved into darker caves long ago, they evolved to deal with the dark by becoming albino and going blind. A new research shows that the chang

发表于:2018-12-24 / 阅读(378) / 评论(0)

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不择手段背单词(739):bedizen把…装饰得过分华丽而

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发表于:2018-12-30 / 阅读(371) / 评论(0)

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发表于:2019-01-05 / 阅读(377) / 评论(0)

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发表于:2019-01-05 / 阅读(608) / 评论(0)

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分集介绍：导数，斜率，速度与变化率 Derivatives.slope.velocity.rate.of.change

发表于:2019-01-05 / 阅读(658) / 评论(0)

麻省理工学院公开课：单变量微积分

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发表于:2019-01-08 / 阅读(457) / 评论(0)

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发表于:2019-01-16 / 阅读(684) / 评论(0)

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is this for real this cant be real are you for real i must be dreaming is this for real this cant be real woahhhhhhhhhh ya so bad to di bone cant leave you alone it's like yo inside my dreams a perfect fantasy (X2) cuz every kiss, every touch boy you

发表于:2019-01-16 / 阅读(321) / 评论(0)

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发表于:2019-01-30 / 阅读(487) / 评论(0)

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发表于:2019-01-30 / 阅读(374) / 评论(0)

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发表于:2019-02-05 / 阅读(457) / 评论(0)

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Choose an Idiom

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发表于:2019-02-05 / 阅读(352) / 评论(0)

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Come a little closer baby I feel like layin' you down On a bed of sweet surrender Where we can work it all out There ain't nothin' that love can't fix Girl it's right here at our finger tips So come a little closer baby I feel like layin' you down Co

发表于:2019-02-09 / 阅读(368) / 评论(0)

美国乡村音乐

Wu Di makes tennis history for Chinese men

MELBOURNE, Jan. 15 (Xinhua) -- History was made when Wu Di became the first Chinese man to have played a Grand Slam match here on Tuesday. History was also made by Japan's 42-year-old Kimiko Date-Krumm, who shocked 12th seed Nadia Petrova to become t

发表于:2019-02-13 / 阅读(487) / 评论(0)

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万物简史第212期:把铅撵出去(1)

10 Getting The Lead Out 第十章把铅撵出去 In the late 1940s, a graduate student at the University of Chicago named Clair Patterson (who was, first name notwithstanding, an Iowa farm boy by origin) was using a new method of lead isotope measur

发表于:2019-02-17 / 阅读(407) / 评论(0)

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Today we go on a journey. It starts in Sweden over 100 years ago; and then moves to London; and finally moves to future worlds and other planets. But we start in Sweden. Alfred Nobel spent his life finding ways to blow things up. He was born in 1833

发表于:2019-02-19 / 阅读(312) / 评论(0)

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Regnet faller ned som tarer av et sorgfylr ar Uhelbredelige sar som i en tidlos klagesang dveler endelose savn og du som drev sa langt av sted i soken etter sjelefred For kun morket kan besta hvor alt det vakre ma forga du som bearrer verdens byrder

发表于:2019-03-02 / 阅读(428) / 评论(0)

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