... carbon compound 碳化合物 carbon group compound 碳族化合物 carbon group element 碳族元素 ...
双语例句
1
Guanine: organic compound of the purine family often called a base consisting of two rings each containing both nitrogen and carbon atoms and an amino group.
鸟嘌呤:嘌呤类的有机化合物,常称为碱基,包含二个环,各含氮原子和碳原子,还有一个氨群。
2
Cytosine organic compound of the pyrimidine family often called a base consisting of a single ring containing both nitrogen and carbon atoms and an amino group.
胞嘧啶:嘧啶族的有机化合物。常被称为基,包含一个单环,内有氮原子和碳原子,还有氨群。
3
This chemical compound belongs to the group of porphyries and enables plants to build up complicated hydrocarbons from carbon dioxide and the energy of sunlight.