单词relative aperture
un.: 相对孔径
网络: 相对口径；相对光圈；相对开孔
相对孔径
Coupling efficiency can be maximized by optimizing the relative aperture of coupling lens.
通过优化耦合透镜相对孔径，可以实现较高效率的耦合。
Towards a relative aperture of their shape, head Jan tail, eyes.
它们相对朝着一个光圈形，昂首扬尾，神采奕奕。
Design of Hybrid Refractive-diffractive Infrared Lenses with Large Relative Aperture
折衍混合大相对孔径红外物镜设计
Testing of paraboloid mirror with super relative aperture using compensator
超大相对孔径抛物面反射镜的补偿检验
Application of Diffractive Elements to Infrared Lenses of High Relative Aperture
衍射元件在大相对孔径红外镜头中的应用
Object lens of large relative aperture
大相对孔径物镜
Optical system design for lens with relative aperture of 11
相对孔径为11镜头的光学系统设计