ball mirror是什么意思

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用法例句

To Ensure realization of those parameters, criteria for designing, manufacturing and testing of spherical mirror and back projection screen of this system are discussed.

本文重点介绍了WIDE系统的设计原则和技术指标的确定,以及为保证指标的实现,确定球面反射镜和后投影屏设计、制造和检测指标。

The theoretical model of measurement of small signal gain by ASE method with a spherical mirror was presented.

提出了球面反射镜的放大自发辐射（ＡＳＥ）方法测量小信号增益的理论模型，给出了相应的小信号增益系数的计算公式。

This optical system consists of two aspherical mirrors　i.

描述了光学成像系统和光学扫描系统的设计方法，光学系统是由两个非球面反射镜所组成，并给出了光学系统设计的各种数据。

Application and design of aspheric mirror in dust sensor

粉尘传感器中非球面反射镜的应用与设计

Theoretical Study on Measurement of Small Signal Gain by ASE Method with a Spherical Mirror

球面反射镜的放大自发辐射方法测量小信号增益的理论研究

Three-Dimensional Shape Measurement of Aspheric Mirror Based on Fringe Reflection

基于条纹反射的非球面镜三维面形测量

The mirror reflects light back to the scatter plate.

镜面把光反射回散射板。

The moon can be said to be like a large mirror which throws back the sun's light to the earth.

月亮可以说像面大镜子，将太阳光反射到地球上。

The Research of Large Asphereic Optics Mirror for Alignment and Measurment;

大口径、非球面光学反射镜装调和检测技术研究

radio telescope with fixed spherical reflector

固定球面射电望远镜

the parabolic reflector of a searchlight

探照灯的抛物面反射镜

A Tool Setting Method and the Error Analysis of Non-Spherical Laser Reflectors in Ultra- Presision Manu Facturing;

非球面激光反射镜起精加工的对刀方法及误差分析

An incident ray of light is reflected when meeting the surface of a plane mirror

入射光线遇平面镜会产生反射

The Accurate Reflectance,Transmittance and Absorptance Measurements of Specular Samples;

精确测量镜面反射、透射和吸收系数

Surface Coating Technique of Reaction Bonded SiC Mirrors

反应烧结碳化硅反射镜表面改性技术

Most of the reflectors are clustered close to the lunar equator.

大多数反射镜都簇集在月球赤道附近。

The reflective metal coating on the back of a glass mirror.

银箔镜子背面的反射金属覆盖面

Light reflected from the surface of the mirror, instead of passing through a curved glass lens.

光线受镜面的反射，而不是穿过凹凸的玻璃镜头。

The curvature of the film is concentric with the mirror behind the meniscus.

胶片的曲率是和弯月透镜后面的反射镜同心的。

The polish of the furniture reflected our faces like a mirror.

家具的光亮就像镜子反射我们的面孔。

branch of optics dealing with formation of images by mirrors.

光学中有关镜面对映像的反射。