1) equivalent luminous point
等效发光点
1.
They are compared by practical calculation from the equivalent luminous point , usable optical energy, focussing performance and applied situation, so as to guide the optical design.
通过具体的计算,从等效发光点、可被利用光能、聚光性能和使用场合等方面对它们进行了比较,用以指导光路设计,并提出了改进建
2) isoluminescence point
等发光点
3) equivalent beam spread angle
等效光束发散角
1.
The coupling among laser modes and the relations between equivalent beam spread angle and the surface deformation of the mirrors are obtained.
本文应用微扰理论 ,对微热变形腔的激光模式进行了理论计算与分析 ;给出了激光模式之间的耦合以及等效光束发散角与镜面变形量之间的关系 。
4) equivalent fulcrum
等效支点
5) equivalent focus
等效焦点
6) Equavilent nodal point
等效节点
补充资料:场致发光材料(见电致发光材料)
场致发光材料(见电致发光材料)
electroluminescent material
见场致发光材料eleetrolumineseent material 电致发光材料。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条