a chain meaning in English
a链,重链:胰岛素的两个多肽链中的一个短链,含21个氨基酸,免疫球蛋白的重链
重链:胰岛素的两个多肽链中的一个短链
Examples
- He put a chain on lady and took her out for a walk .
他替蕾蒂上链子，带她出去散步。 - Subsequently a chain of nuclear power stations was planned .
接着设计了一系列的核电站。 - Henry is a chain smoker, smoking at least five packs a day .
亨利烟瘾很大，每天最少吸五包。 - For this reason these substances cannot sustain a chain reaction .
因此，这些物质不能维持链式反应。 - Our study of heat engines is part of a chain of reasoning .
我们对热机的研究乃是一系列推导的一部分。