monoterpene olefins

• 单萜烯烃类

monoterpene olefins的用法和样例：

例句

1. Small amounts of geographic variation have been demonstrated in several other traits, such as cortical concentration of certain monoterpene.
   在其他几个性状上，亦经证明有少量地理变异，诸如皮部的某些单萜烯浓度。