nanosecond Kerr magneooptic camera 毫微秒克尔磁光抏影机nanosecond pulse 毫微秒脉冲nanosecond rise time 毫微秒上升时间nanosecond time-resolved spectroscopy 毫微秒时间皆辨率光学nanowat...
objective lens 物镜objective lens adjustement 物镜调整objective magnification 物镜放大率objective measurement 客量度objective prism 物镜棱镜objective with variable foca...
optical thickness 光学厚度optical thickness monitor 光学厚度监控器optical thin-film 光学薄膜optical time domain reflectormeter 光学时域反射计optical time-domain reflectomet...
packing fraction of fibre 纤维敛集率packing plate 衬板packing ring 垫圈pad (1)垫，爪(2)缓冲器(3)发射台padder 微调电容器padding condenser 垫整电容器paddle (1)叶片(2)闸门page composer ...
photoionization detector 光电离检测器photoionization threshold 光致电离阈photoisomer 光致同分异体photoisomerisom 光致同分异构photojunction cell 光电二极管photojunction diode 光电二极...
positioninvariance 位置不变性positive (1)正的(2)正片(3)阳极，正极positive absorption 正吸收positive allowance 正容差，正留量positive band 正带，正能带positive bias 正偏压positive bolo...
quadrate 正方形的quadratic 二次的quadratic crank mechanism 背杆曲连杆机构，四连杆机构quadratic elctro-optic effect (Kerr effect)平方电光效应(克尔效应)quadratic equation 二次方程式quadra...
radial energy distribution 径向能量分布radial flow laser 径向流动激光器radial force 径向力radial Fourier analysis 径向传里叶分析radial function 径向函数radial grating 径向光栅，圆光栅ra...
reflex versus rangefinder (1)反射式瞄准测距仪(2)反射式寻视器reflex viewfinder 反射型取景器reflexion (1)反射(2)反射波(3)反映reflexion hologram 反射全息图reflexion interference filter ...
sagittal fan 弧矢光扇sagittal field curvature 弧矢场曲率sagittal focal line 弧矢焦线sagittal focus 弧矢焦点sagittal image point 弧矢像点sagittal image surface 弧矢像面sagittal...