“effective lens aperture”的概念、定义、翻译、参考文献-科学参考

单词	effective lens aperture
释义	effective lens aperture 透镜有效孔径
随便看	damping fin damping fluid damping force damping for rolling oscillations damping frame damping harmonic motion damping in roll damping key damping liquid damping log decrement damping machine damping machine (自动控制用) damping magnet damping material damping matrix damping measurement damping mechanism damping moment damping moment coefficient damping-off damping off of pine seedlings damping-off of seed ling damping of pulsation damping of vibration damping oil

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