“downward lighting”的概念、定义、翻译、参考文献-科学参考

单词	downward lighting
释义	downward lighting Encyclopedia 艺术学采光释 downward lighting俯射光光源位于拍摄方向所在水平面的上方，即位于被摄物体上方（如顶上方、前上方、侧上方、后上方），自高处（上方或斜上方）向低处（下方）针对该被摄物体投射出的俯射照明光线。
随便看	guide bearing of hydro-generator Guide black fur sheep guideboard Guidebook for Clerks guide curve guided discovery guided electromagnetic wave guided electromagnetic waves guided microwave (guided wave radar) level meter guided mode guided participation Guided Pricing guided system guided wave guided wave exploration guided wave optical device guided-wave optical integrated materials guided wave optics guide line Guideline for Security Classification of Protection Level of Archives Information System guideline for stability test of pharmaceutical preparations guide Line protection Guidelines for Behavioral Performance of Reference and Information Service Providers guidelines for collection Development guidelines for criminal investigation work

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