“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	compensation structure compensation survey compensation system compensation system based on posts and ranks compensation system for ecological damage compensation system for ecological environmental pollution damage compensation system of ecological protection compensation theory compensation value method compensative compensator compensator level Compensatory balance Compensatory Consumption compensatory education compensatory growth compensatory model compensatory strategy of decision-making compensatory teaching compenzine competence Competence-based Job Analysis competence-based learning competence of marriage competence of serving a sentence

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