1.
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
2.
partially transmitting mirror splitter
局部透光镜式分离器
3.
air-spaced double anastigmat
双分离对称消像散镜头
4.
Shaped like a biconvex lens.
双凸透镜状的形状像双凸透镜的
5.
The One-Lens and Two-Lens Fractional Fourier Transform System with the Media
含介质的单透镜和双透镜分数傅里叶变换光学系统
6.
The Propagation of Wigner Distribution Function Through a Pair of Cylindrical Lenses System
维格纳分布函数通过双柱透镜系统的传播
7.
flat-top plastic bifocal
平顶塑料双焦点透镜
8.
Just as a double convex lens enlarges, so a double concave lens reduces.
正象双凸透镜可以放大那样，双凹透镜也可以缩
9.
Design and Fabrication of WDM Component Based on Off-axis Holographic Lens;
离轴全息透镜型波分复用元件的设计与制作
10.
n transmission microscope
场致离子透射显微镜
11.
Having one section that corrects for distant vision, a second section that corrects for medium vision, and a third that corrects for near vision, as an eyeglass lens.
远中近三用的具有分别校正近距离视觉、中距离视觉和远距离视觉的三个部件的，如目镜透镜
12.
The analysis of this situation is considerably simpler than that used for a biperiodic lens sequence.
对这种情形的分析比起双周期透镜系统来说要简单得多。
13.
Propagation Properties of Partially Coherent Flat-topped Beam Passing through Astigmatic Lens;
部分相干平顶光束经过双焦距薄透镜的传输特性研究
14.
Just as a double convex lens enlarges, so a double concave lens reduces
正象双凸透镜可以放大那样，双凹透镜也可以缩小。
15.
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
16.
Study on Modulated Crossed-Beam Near-Field Detection Thermal Lens;
横向双光束调制近场探测热透镜研究
17.
Studies on Coupling System Composed of GRIN Rod Lenses for Double-cladding Planar Waveguides;
双包层波导GRIN棒透镜耦合系统的研究
18.
Spherical lens with binary optical element for visible and UV dual-band optical system
二元球透镜可见/紫外双波段光学系统