1.
optically flat filter
光平面滤光片;光学扁平滤光器;光学平面滤光片
2.
Study of Measuring the Plane System Based on Laser Plane;
基于激光平面的平面测量系统的研究
3.
To sand flat edges or complex profiles, whether solid veneer or substrate material.
砂光平面边部或剖面，实木单板或基材。
4.
Precision mirror polishing. Ultra-flat surface polishing.
精密镜面抛光,超平平面抛光.
5.
mean hemispherical intensity
平均半球面发光强度
6.
flat optical tool
光学玻璃平面研磨盘
7.
produces plane-polarized light.
能够产生平面偏振光。
8.
produces plane-polarized ultraviolet light.
产生紫外线光偏振平面。
9.
planar avalanche photodiode
平面雪崩光电二极管
10.
biplanar vacuum photodiode
双平面真空光电二极管
11.
planar epitaxial phototransistor
平面外延光电晶体管
12.
Argentine cloth
阿根廷单面轧光粗平布
13.
mean lower hemispherical intensity
平均下半球面烛光度
14.
channeled substrate planar laser
沟道衬底平面激光器
15.
0 - Flat;1 - Raised;2 - Inset;3 - Raised Light;4 - Inset Light
-平面；1-凸起；2-凹入；3-凸起光；4-凹入光
16.
Any of the lenses, prisms, or mirrors of an optical instrument.
光学镜光学仪器的透镜、棱镜或平面镜
17.
The surface is not perpendicular to the beam of light illuminating it.
阳光所照的平面,与光本身并不垂直.
18.
Research on Coupling Structure in Planar Waveguide Spectrometer System;
平面波导光谱仪系统中光耦合的研究