1) apertometer
[,æpə'tɔmitə]
物镜口径计
2) aperture of mirror
镜口径;镜口径
3) aperture of lens
透镜口径
1.
In order to reduce the aperture of lens possibly in case of enhancing the utilization ratio of laser energy and enlarging imagery area,we illuminate the front Fourier transform lens with convergent light.
在提高激光能量利用率和增大成像面积前提下 ,为了尽量减小透镜口径 ,采用会聚光照明前傅立叶变换透镜。
4) objective aperture
物镜孔径
5) Aperture Lens
大口径透镜
1.
Design of Compensator for Convex Surface Null Testing of Large Aperture Lens;
大口径透镜凸面零检验的补偿器设计
6) large-aperture mirror
大口径镜面
1.
During the coating of large-aperture mirror especially that is applied to astronomical telescope, the configuration of coating system is very important to satisfying the expected performance indices of thin film coating.
对大口径镜面特别是对大口径天文望远镜镜面的镀膜时,镀膜系统的配置对膜层性能的预期指标的实现起着非常重要的作用。
补充资料：次大口径成品油管道(见大口径原油管道)
次大口径成品油管道(见大口径原油管道)
small big inch products pipeline
次大口径成品油管道比m“，。彬duet、pipeline)见大。径原油管道。
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