f-number stop-number的意思|示意
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焦距比数stop-number
f-number stop-number的网络常见释义
光圈号数 摄影测量与遥感学英语词汇 ... 孔径(又称“光圈”)aperture 光圈号数f-number，stop-number 象场角objectiveangleofimagefield，angularfieldofview ...
f-number stop-number相关例句
A large opening (small f-stop number) gives you a very shallow DOF, and a small opening (big f-stop number) gives you a much deeper DOF.
一个大洞的开启(小f值)会带给你浅度景深，而一个小的开启(大f值)则会给你一个深度景深。