基本解释

• [物理学]光学平行光束

英汉例句

双语例句

• Based on the electromagnetic theory of optical vector field, optical characteristics of reflected and transmitting rays of transparent pipe in the parallel light are carefully studied.
  根据光矢量场的电磁场理论仔细分析了透明管在平面光波中的透射和反射的光学特性；

专业释义

物理学

• 光学平行光束