transmission light

• 透射光

transmission light的用法和样例：

例句

1. The molecular extinction coefficient is equal to the ratio of the log of the intensity of the incident and emergent light.
   分子的消光系数等于入射光和透射光强度对数的比。
2. Polariscopes for orthodox observations by transmitted light may be classified into two groups.
   利用透射光进到常规观测的偏振光弹仪，可分为二种。