plane convex lens 平凸透镜
plane-convex lens 平凸透镜
plane-convex lens collimator 平
plane convex SML 平凸自聚焦透镜
plane convex domain 平面凸形
plane convex resonator 平凸谐振腔
plane-convex Fresenl lens 平面菲涅尔透镜
In this paper we put forward a method of precision laser drilling with plane convex resonator and focusing of quasi-light column.
本文提出采用平凸光学谐振腔准光柱聚焦精密激光打孔方法。
Generalized support function is a very important concept in plane convex sets, it play a crucial role in discuss kinematic measure of convex sets.
广义支持函数是平面凸域的一个非常重要的概念，它在讨论凸域的包含测度问题中起关键的作用。
In this paper we investigate the convex set in a plane of constant curvature.
本文研究常曲率平面上的凸集，研究常曲平面上的凸集方法。
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