double helices发音

意思翻译

双螺旋线

相似词语短语

helices───n.螺旋线（helix的复数）

double───v.加倍；对折；n.（Double）（美）杜布勒（人名）；adv.双重地；重叠的；n.极相似的对应物；替身；供双人用的事物；双倍；（复数）双打（尤指网球）；（在同一赛季或年份两次获胜的）双料冠军；（棒球）二垒安打；（C语言的）双精度浮点数；pron.双倍数（或量）；det.是……的两倍；adj.两倍的；成对的；（花）重瓣的；供两人用的；双重的

double plus───双倍加号

double h───双倍h

double room───双人间；大床房；n.双人房; 双人房间

double digits───两位数

double entry───复式簿记；复式计帐；复式记账[登记]; 双平巷

double-lock───v.用两把锁（或用双保险锁）把门锁上

steeped tea double double───双倍泡茶

双语使用场景

Temperature oscillations or chemical changes should cause complete double helices to come apart, each then rebuilding the whole as fresh nucleotides link on.───温度和化学变化会使双股链分解，然后各核苷酸再重新形成整体继续连接。

RNA molecules form double stranded helices, just as do DNA molecules, by Watson Crick pairing of nucleotides on the two complementary strands of the helix.───RNA分子能像DNA分子那样形成双链螺旋，通过沃森·克里克配对，两个螺旋的核苷链互补。

In this way, the double helices can be turned back and forth at will.───如此一来，我们就可以随意来回翻转双股螺旋。

英语使用场景

Thus each double helix becomes two double helices, with the two new doublets remaining joined at the centromere.

I kept seeing these double helices like two snakes winding up an invisible tree, only smaller.