n. 氨基咪唑
[网络] 氨基咪唑硫酸盐

《Teenage Life》这首歌,是2006年欧洲歌唱大赛亚军歌曲,歌曲开头的童声超级可爱,宛如天籁。这首歌要表达是:一个过来人对学校老师们老生常谈的、泯灭孩子天性的教学方法及分数挂帅的学

发表于:2018-11-29 / 阅读(131) / 评论(0) 分类 节日英文歌曲精选

这是记忆中最经典最难忘的闹铃音乐:Daz Sampson - Teenager Life 《Teenage Life》这首歌,是2006年欧洲歌唱大赛亚军歌曲,歌曲开头的童声超级可爱,宛如天籁。这首歌要表达是:一个过来人对学校老

发表于:2018-12-13 / 阅读(63) / 评论(0) 分类 英文手机闹钟铃声

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. As Valentines day approaches, remember, its the thought that counts. Just ask a decorated cricket. Because according to a study published in the January

发表于:2018-12-24 / 阅读(59) / 评论(0) 分类 Scientific American(一)月

But they are hungry and eager to reach their mother whos delayed feeding them on this special day. Now she lures them with the promise of milk, the only food the cubs have known since they were born, deaf and blind beneath the snow some two months ag

发表于:2019-01-23 / 阅读(47) / 评论(0) 分类 探索与发现2012年

As we travel south, so the suns influence grows stronger. And at 50 degrees of latitude, a radical transformation begins. Summers here are long enough for broadleaf trees to replace conifers. Broadleaves are easier to eat and digest, so now animals c

发表于:2019-01-23 / 阅读(54) / 评论(0) 分类 探索与发现2012年

Science and Technology Creutzfeldt-Jakob disease Breaking down the barrier 科技 克雅氏病 攻破屏障 A glimmer of hope for a drug that treats disease caused by prions 药物治疗朊病毒感染疾病的一线希望 THE epidemic of mad-cow dis

发表于:2019-01-26 / 阅读(63) / 评论(0) 分类 经济学人科技系列
学英语单词
adare
amyl furoate
at our command
audiometric curve
autostress rating
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even-parity check
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fill me in
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grandmother's
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Hedysarum longigynophorum
hercostomus luciduventris
highbrow publications
image spot size
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Jasdan
jumbo-size
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lafodia
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let that pass
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PFLS
PHML
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Renish Point
rey-grass
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zawadski