The carbon blue mildew alkenes medicine in 2005,2006 year maintains 95% above sensitive rate, in 2007 starts its sensitivity to drop suddenly, in 2008 sensitive rate has 30%;
碳青霉烯类药物在2005年、2006年度保持95%以上的敏感率,2007年开始其敏感性急剧下降,2008年敏感率只有30%;
This reaction forms a distinctive blue tail of ionized carbon monoxide stretching a million miles (about 1.6 million kilometers) long.
这种反应会形成一条鲜艳的由电离的一氧化碳所组成的蓝色尾巴,足足拖到一百万英里(大约一百六十万千米)长。
The common colours are: blue for nitrogen, red for oxygen, yellow for sulphur and cyan for carbon.
颜色代表是:蓝色是氮,红色是氧,黄色是硫,蓝绿色(青色)是碳。
This blue chain here goes from 5' carbon all along the chain and there's a 3' carbon left open at the bottom.
这条蓝色的链,从5'碳开始一直向下延伸,以3'碳做为链的末端
So essentially, we have two ethene or ethylene molecules here to start with where these blue are our 2 s p 2 hybrid orbitals, so you can see that for each carbon atom, one is already used up binding to another carbon atom.
本质上,我们从两个乙烯分子开始,蓝色的是2sp2杂化轨道,你可以看到,对于每一个碳原子,其中一个已经用来和另外一个碳原子成键。
应用推荐