If the human genome were put in a straight line, it would be over six and a half feet long. So how do you store all that DNA in a tiny nucleus? And have the cell manage it? Researchers explain how in a study featured on the cover of the October 9th i

发表于:2019-01-08 / 阅读(55) / 评论(0) 分类 Scientific American(十)月

Brooklyn Decker: Two Truths And A Lie, Lie, Lie play pause stop mute unmute max volume 00:0011:10repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. JONATHAN

发表于:2019-01-16 / 阅读(78) / 评论(0) 分类 2016年NPR美国国家公共电台11月

From VOA Learning English, this is the Technology Report in Special English. American colleges and universities awarded about one million seven hundred thousand bachelors degrees in the school year ending in twenty ten. Fifty-seven percent of the rec

发表于:2019-01-24 / 阅读(24) / 评论(0) 分类 英语语言学习

My eyes don't lie 歌手:卫兰 If rose is green and grass is red 如果玫瑰是绿色,青草是红色 Will you remember what I said 你是否会记得我说的一切 Baby dont forget before you regret BABY 在你后悔前请不要忘记 Stuck in

发表于:2019-02-04 / 阅读(52) / 评论(0) 分类 好听的英文歌曲

Love The Way You Lie Just gonna stand there And watch me burn But that's alright Because I like The way it hurts Just gonna stand there And hear me cry But that's alright Because I love The way you lie I love the way you lie I love the way you lie I

发表于:2019-02-07 / 阅读(68) / 评论(0) 分类 好听的英文歌曲

节奏布鲁斯:Cheryl Cole - Better to Lie 相关介绍 :切尔西天王阿什利-科尔的前妻谢莉尔近日推出了自己的最新专辑《Messy Little Raindrops》,在这张专辑的封面上,谢莉尔一身橙色与粉色相间的连衣裙

发表于:2019-02-18 / 阅读(57) / 评论(0) 分类 节奏布鲁斯