1.
Rayleigh-Sommerfeld Diffraction Formula on the Thin Acoustic Lens With Larger Aperture
较大孔径薄声透镜声场的瑞利─索末菲衍射公式
2.
The Study of Acoustical Lens Beam-forming and Acoustical Image Processing
声透镜波束形成和水声图像处理技术研究
3.
Study of the Photoacoustic Imaging System Based on an Acoustic Lens and the Peak-hold Technology;
基于声透镜和峰值保持技术的光声成像系统的研究
4.
She heard the tinkle of the broken lens.
她听到透镜当啷一声撞碎了。
5.
a concave lens [mirror]
凹透镜 [凹面镜]
6.
meniscus (shaped) lens
凹凸透镜,弯月形透镜
7.
aplanat [aplanatic] lens
消球差透镜,齐明透镜
8.
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
9.
manual zoom lens
(镜头)手控可变焦距透镜
10.
objective lens of the transmission electron microscope
透射电子显微镜物镜
11.
opticians' lens measurer
眼镜制造者用透镜表
12.
A planoconvex lens used to concentrate light.
凸透镜用来聚光的凸镜
13.
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
14.
metal-plate lens
(天线) 金属板透镜
15.
variable focal length (cylindrical) lens
变焦(距)(圆柱)透镜
16.
acoustical transmission coefficient
声透射系数,透声系数
17.
Schlieren projection lens
施利仑投影透镜,纹影摄影投影透镜
18.
Shaped like a biconvex lens.
双凸透镜状的形状像双凸透镜的