The firstthree positions were filled by medical inventions or discoveries,the X-ray machine being followed by the discoveries of penicillinand the DNA double helix structure。
排在榜单三甲位置的发明都是医学领域的重大发明或发现。 紧随X光机之后的是盘尼西林(青霉素)的发明,以及DNA双螺旋结构的发现。
Just like does not have the DNA double helix structure discovery, has not inherited the transmission transmission the central dogma, also does not have today's molecular biology.
正如没有DNA双螺旋结构的发现,就没有遗传传达传递的中心法则,也就没有今天的分子生物学。
He'd also provided Watson, without Franklin's knowledge, with her key photograph, which showed — for the first time — the double-helix shape that underlies the structure of DNA.
他并且背着弗兰克林,把她拍摄的关键照片提供给沃森,这张照片表明——第一次表明——构成DNA结构的是双螺旋状态。
应用推荐