“field diaphragm”的概念、定义、翻译、参考文献-科学参考

单词	field diaphragm
释义	field diaphragm Encyclopedia 艺术学机身释 field diaphragm视场光阑在照相机摄影镜头光路上设置的一个决定画幅形状与大小的通光孔。又称画幅窗、画面框、曝光窗。
随便看	ophiolitic mélange Ophir Chasma Ophiuchid meteor shower Ophiuchids Ophiuchus Ophiuchus Ridge ophiuride o-phthalic anhydride o phthalic imide o-phthalic imide o-phthalimide ophthalmic ophthalmic inspections in children ophthalmic lens ophthalmic nerve ophthalmic optics ophthalmic placode ophthalmic polymer ophthalmic preparations ophthalmic rehabilitation treatment devices ophthalmic somite ophthalmic surgical operation clamp ophthalmic surgical operation hook & needle ophthalmic surgical operation instruments ophthalmic surgical operation scissors

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。