1.
Dual galvanometer scanning is a working of high accuracy, high speed, reliable movement.
双振镜扫描运动是一种精确度高、度快、行稳定的工作方式。
2.
objective (incl. polarizing) for astronomical instruments, binoculars, refracting telescopes microscopes
天文仪器、双筒镜、折射望远镜、显微镜物镜（包括偏振的）
3.
Novel dual-polarizing prism optics improve the quality of polarization and permit access to broader bandwidths.
新型双偏振棱镜提高了偏振质量，可允许更宽的光谱带宽。
4.
binocular microscope
双目显微镜,双筒显微镜
5.
A binocular or field glass.
双目镜，双筒望远镜
6.
air-spaced doublet
双不胶透镜; 双分离透镜; 双分透镜; 空气隙双合透镜; 分离式双透镜
7.
Propagation properties of partially polarized,partially coherent vectorial cosh-Gaussian beams through bifocal lens
部分相干部分偏振矢量双曲余弦-高斯光束通过双焦透镜的传输特性
8.
a binocular telescope microscope ]
双筒目]望远镜显微镜]
9.
periscope binoculars
潜望镜式双筒望远镜
10.
prismatic binoculars
棱镜式双目望远镜.
11.
two person two eye surgical microscope
双人双目手术显微镜
12.
a binocular telescope [microscope]
双筒 [双目] 望远 [显微] 镜
13.
Shaped like a biconvex lens.
双凸透镜状的形状像双凸透镜的
14.
oscillating mirror scan system
振动反射镜扫描系统
15.
multireflector optical resonator
多反射镜光学共振器
16.
meters for measuring amplitude by a reading microscope
读数显微镜测振幅法
17.
flat-top plastic bifocal
平顶塑料双焦点透镜
18.
air-spaced double anastigmat
双分离对称消像散镜头