projection lens的例句大全

resolving power test charts for projection lens

投影镜头分辨率试验标准测试图

Design of an Ultralight and Compact Hybrid Refractive-Diffractive Projection Lens of Head-Mounted Projective Displays

超轻小型投影式头盔显示系统折-衍混合物镜设计

Adjust the focus ring on the projection lens

调节投影镜头上的聚焦环

Design of zoom projection lens for the light engine of LCoS rear-projection TV

LCoS背投光学引擎中变焦投影物镜设计

Discusses the design of cold light illuminator and the design of lens used in grating projection.

论述了光栅投影系统中冷光源的设计及用于光栅投影的透镜设计.

The accuracy the fringe projection measurement is low in the case the distortion of camera lens.

光条投影测量中,在不考虑摄像机镜头畸变的情况下,测量精度不高.

Research on Free Three-dimensional Display System Based on DMD Projection Technology and Cylindrical Lens

基于DMD投影技术及柱状透镜的自由立体显示系统的研究

Moire pattern caused by the cascade of periodic structures of LCD, Fresnel lens, and Lenticular lens, etc. is a key concern in designing a high quality LCD rear projection screen.

莫尔条纹是由LCD、菲涅尔透镜和微结构透镜等周期性结构的层叠引起的，对于设计高质量的LCD背投影屏幕至关重要。

Uncertainty Analysis of Constructing Calibration Points Based on Invariance of Cross Ratio A new approach for lens distortion calibration is presented, which utilizes the cross ratio invariability of perspective projection.

交比不变获取标定点的不确定性分析在分析目前的畸变参数标定方法优缺点的基础上，提出了一种能克服现有技术缺点的简单快速的镜头畸变参数标定方法。

There are obverse and adverse projection two methods for measure modulation transfer function ( MTF) of lens.

镜头调制传递函数（MTF）的测量有正投影和逆投影两种方法。

the volume of mobile phone lens is very small, the back focus length of lens is very short and resolution power of sensor is more and more high. the obverse projection method is limited because of protective glass and pixel of cmos/ ccd.

拍照手机镜头由于体积小、后焦短、所配感光器的像素越来越高，正投影法测量用的CMOS/CCD受其保护玻璃厚度和自身像素的制约而有局限性；