[化] 分子沸点升高

VOA慢速英语2013 全球变暖使得居住成本增加

AS IT IS 2013-07-24 Global Warming Will Cost Us More to Live全球变暖使得居住成本增加 Hello, again, and welcome! Im Jim Tedder in Washington. On todays program, a look at whats happening all around us. Our planet is getting hotter, and mor

发表于:2018-12-16 / 阅读(117) / 评论(0)

2013年VOA慢速英语(八)月

SSS 2009-04-22

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Just when you thought youd heard everything, scientists have found that the reason you can hear everythingincluding things that are very quietis because

发表于:2018-12-24 / 阅读(46) / 评论(0)

Scientific American(四)月

电影歌曲:Elevation 《高飞》古墓丽影主题曲

Elevation 《高飞》古墓丽影主题曲演唱者：U2 ElevationNBA宣传歌曲，来自U2乐队。众多中锋爆发力十足的灌篮和封盖，以及摘抢篮板时的自信配以Bono霸气的演唱与U2狂放的编曲，充分体现了中锋身

发表于:2019-01-03 / 阅读(102) / 评论(0)

电影歌曲

SSS 2009-10-07

The 2009 Nobel Prize in Chemistry goes to Venkatraman Ramakrishnan of the MRC Laboratory of Molecular Biology in England, Yale Universitys Thomas Steitz, and Ada Yonath of the Weizmann Institute of Science in Israel for their studies of the ribosome.

发表于:2019-01-08 / 阅读(67) / 评论(0)

Scientific American(十)月

科学美国人60秒 SSS Nobel in Chemistry for Molecular Machines

This years Nobel Prize in Chemistry is about the worlds smallest machines. G?ran Hansson, secretary general of the Royal Swedish Academy of Sciences, earlier this morning. The Royal Swedish Academy of Sciences has decided to award the 2016 Nobel Priz

发表于:2019-01-17 / 阅读(77) / 评论(0)

2016年Scientific American(十)月

人生的出路在哪里?

If you put a buzzard in a pen six or eight feet square and entirely open at the top, the bird, in spite of its ability to fly, will be an absolute prisoner. The reason is that a buzzard always begins a flight from the ground with a run of ten or twel

发表于:2019-02-03 / 阅读(66) / 评论(0)

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学英语单词

2-bromo-p-cymene

a pickup line

AAEC (The Australian Atomic Energy Commission)

be in ecstasies over something

bobby-dazzler

brucein