English translation for "主光线"

chief ray
primary ray
principal ray
pupil ray

Related Translations:

锥光线:  pencil of light

极光光线:  e aurora beam

光线石:  clinoclaseclinoclasite

周边光线:  marginal ray

照明光线:  illuminating ray

光线飞车:  raycity onlinerc

冰冻光线:  a ice beam

光线定位:  ray aiming

倾斜光线:  oblique ray

平常光线:  ordinary rays

Example Sentences:

1.

Bear in mind that the chief ray is now principal ray . 记住，此时主光线就是主点光线。

Similar Words：

"主惯性轴" English translation, "主光" English translation, "主光；高灯" English translation, "主光束" English translation, "主光通道" English translation, "主光效果" English translation, "主光源" English translation, "主光闸" English translation, "主光照明" English translation, "主光轴" English translation