double bond

美 
英 
  • na.【化】双键
  • 网络双键接头；附条件债券；双链
复数：double bonds  

英汉

英英

网络释义

na.
1.
【化】双键

例句

释义:
全部全部,双键双键,双键接头双键接头,附条件债券附条件债券,双链双链
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
In cases of doubt the changes following hydrogenation, bromination or other chemical attack upon the double bond can be studied.
在有疑问时可以研究双键的氢化，溴化或其他化学反应所引起的变化。
2.
The organic group further comprises at least one activating group on at least one carbon atom of the C-C single bond or double bond.
所述有机基团进一步包括至少一个在所述C-C单键或双键的至少一个碳原子上的活性基团。
ip.com
3.
Depending upon reaction conditions, the product may be a polyketone formed by addition polymerization of the ketene double bond.
随着反应条件的不同，产物可以是由烯酮的双键加成聚合得到的聚酮。
www.kuenglish.info
4.
The invention relates to visible light crosslinking polymer emulsion containing unsaturated double bond and a method for making the same.
本发明涉及一种可见光交联含不饱和双键的聚合物乳液及其制备方法。
ip.com
5.
Therefore, we can clearly see that imine double bond is ond kind of important antibacterial functional group of these compounds.
因此，可以明确亚胺双键是该类化合物的重要抑菌官能团之一。
www.fabiao.net
6.
The key to the system is the bond between the wheel and its hub, which is a double bond formed between two carbon atoms.
该系统的关键是轮子和轮毂的连接，它是用两个碳原子双拼而成的接口。
article.yeeyan.org
7.
The heat-resistance is improved by the addition of initiator to control the content of double bond.
通过加入适量的引发剂控制体系的双键含量，可有效提高SBS的耐热性。
www.ilib.cn
8.
Moreover, this potential nonwoven technology is claimed to double bond webs depending on mechanical entanglement and heat-fusible function.
蒸汽加固技术是一种依靠机械缠结力和热熔粘结作用双重加固的新型非织造技术。
dictsearch.appspot.com
9.
The target molecule was synthesized through using chiral reagent, reduction of double bond, hydrogenolysis and hydrolysis of ester group.
之后，经引入手性试剂，双键还原，氢解，水解酯基得到目标产物的合成路线。
www.fabiao.net
10.
The peptide bond has substantial rigid double-bond character and affects properties of proteins by limiting available information.
肽键实质上具有稳定的双键特性，并且通过限制有效信息来影响蛋白质的特性。
dict.ebigear.com