基本解释[能源科学技术]法向入射射线法向进射射线英汉例句双语例句Angle of Incidence The angle between an incident ray and the normal to a reflecting or refracting surface.入射角度入射光与照射在反射或折射平面上的正常光线之间的角度。http://chazidian.comnormal incident ray更多例句专业释义能源科学技术法向入射射线法向进射射线