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(72) / 评论(0) 分类 Scientific American(一)月

T Tanshinone IIA 丹参酮IIA Tanshinone I 丹参酮I Tanshinone IIB 丹参酮IIB Taraxasterol 蒲公英甾醇 Taraxerol 蒲公英赛醇 Tauro ursodesoxy cholic acid 牛磺熊去氧胆酸 Taxifolin 花旗

发表于:2019-01-03 / 阅读(66) / 评论(0) 分类 医务英语

MADRID, June 14 (Xinhua) -- Spanish first division soccer league side Valencia announced on Tuesday that midfielder Daniel Parejo joined the club from Getafe. The 22-year-old Spanish signed a five-year deal for a reported fee of six million euros (8.

发表于:2019-02-01 / 阅读(49) / 评论(0) 分类 英语新闻

歌曲:One Day 歌手:Sissel 专辑:all good things Here I am, on my own again All alone but not afraid Here I stand, nowhere near the end Time to go a different way Cause another day will come to those who dare Believe in something new When you follow y

发表于:2019-02-02 / 阅读(149) / 评论(0) 分类 音乐咖啡厅

Sissel Kyrkjebo,挪威著名的女歌手,以其空灵清澈的音色踏入歌坛超过10年。《All Good Things》是Sissel首张唱流行曲的唱片,十一首歌曲虽然还可发现不少令人联想到Enya一类的音乐元素,但歌曲编排都渗入了具备时代感的流行曲节奏。唯一真正保留Sissel原来风格的,或

发表于:2019-02-02 / 阅读(135) / 评论(0) 分类 音乐咖啡厅

今天我们要学的词是pare. Pare is spelled p-a-r-e; pare. Pare 是削减的意思。美国社交网站Facebook星期五上市,开盘价每股38美元,在第一天的交易中,Facebook pares gains as shares trade at little above the offeri

发表于:2019-02-08 / 阅读(42) / 评论(0) 分类 英语单词荟萃