primary illumination
英 [ˈpraɪməri ɪˌluːmɪˈneɪʃn]
美 [ˈpraɪmeri ɪˌluːmɪˈneɪʃn]
【电】点火照明
双语例句
- The primary source of subject illumination is usually called the main or key light.
主体照明的主要来源通常被称为主要或关键的光。 - Primary clinical evaluation of intracoronary low power red laser illumination for prevention of restenosis following coronary angioplasty
低强度红激光局部照射对冠状动脉成形术后再狭窄防治的初步临床探讨