中英互译
relative aperture
基本释义
- [天] 相对孔径
双语例句
- The objective has high infrared transmission, large relative aperture and high resolution.该物镜红外透过率高、相对孔径大、分辨率较高。
- 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。
- It is a key step of manufacturing the large relative aperture aspherical surface to make a breakthrough at the technology.突破这一技术是研制大相对孔径非球面的关键环节。
网络短语
- generalized relative aperture广义相对孔径；广义光瞳函数
- vertical accelerator relative aperture加速乒直相对孔径
- effective relative aperture有效相对孔径
- Large relative aperture大相对孔径
- horizontal accelerator relative aperture水平加速器相对径孔