- 相关例句
Hydrocarbous are thus trapped and cannot escape either updip or vertically.
因此烃类被圈闭,无论在上倾方向或垂直方向都不能散失.
辞典例句
They are sometimes difficult to differentiate from aromatic or olefinic absorptions.
有时它们就难于和芳香族或烯烃的吸收峰相互区别.
辞典例句
With the higher olefins, stabilization of the energetic intermediates occurs more easily.
在较高的烯烃情况下, 高能的中间物稳定作用更易出现.
辞典例句
The benzenoid hydrocarbon are all nonclassical and, thus potentially aromatic.
苯环型烃都是非经典烃, 因此,可能是芳香烃.
辞典例句