丁烷 meaning in English
[有机化学] butane
Examples
for example, can be butane or isobutane. 例如可以是丁烷或异丁烷。 - Cyclobutane exists predominantly in a "butterfly" conformation .
环丁烷主要成“蝶式”构象存在。 - This phenomenon does not occur with 1-2-dimethylenecyclobutane .
在1，2--二亚甲基环丁烷中并不发生这种现象。 - Butanes and butenes can be maintained in the liquid states at ambient temperature under quite moderate pressure .
在适当的大气压力及常温下，丁烷和丁烯均可保持液体状态。 cyclobutane exists predominantly in a "butterfly" conformation, in which the dihedral angle between the two wings is about 20°。 环丁烷主要成“蝶式”构象存在，其中两翼间的二面角大约为20。