光学透镜

词组短语

optical lens

与光学透镜相关的网络例句 [注：此内容来源于网络，仅供参考]

A new method based on the spectrum-dividing and achromatic principles of binary optical lens to design the relay optical system of the resource satellite is proposed.

使用一种基于二元光学透镜的分光成像及消色差原理的新方法来设计资源卫星的中继光学系统。

Focal length is one of the most important optical characteristic parameter of optical lenses and optical instruments.

焦距是光学透镜和光学仪器的重要光学特性参数。

To make picture clear, the electron beam that must come out to be being hit from electron gun undertakes focusing is handled, let electron beam pass electron lens, be opposite with optical lens of beam of light collect action likeness, the electron beam assemble that opens scattering rises, get on fluorescent screen one shines again small spot, add the effect of scanning circuit, ability shows clear picture.

为了使图像清楚，必须对从电子枪打出来的电子束进行聚焦处理，让电子束通过电子透镜，和光学透镜对光束的聚集功能相似，把散射开的电子束会聚起来，在荧光屏上得到一个又亮又小的光点，加上扫描电路的功能，才能显示清楚的图像。

This invention relates to a slider (11) for an optical data writing/reading apparatus (1), the slider carrying an optical lens (40) defining a focal point (42), the slider having a configuration such that, upon variation of the disk speed such as, for example, caused by a slider movement from an inner diameter to an outer diameter, the pitch angle varies owing to a pivot movement about a pivot axis which lies in a vertical plane through the focal point, the pivot axis preferably coinciding with the focal point.

本发明涉及用于光学数据写/读装置(1)的滑动器(11)，在该滑动器(11)上装有确定焦点(42)的光学透镜(40)，该滑动器具有这样一种结构，以便于在诸如滑动器从内径到外径运动造成盘速变化时，由于围绕位于经过焦点的垂直平面内的旋转轴的枢轴运动而改变倾斜角。

This thesis discusstion these contents, optics of lens characteristic, Fourier transform lens's performance index,design characteristic, structure type, etc. especially, do a lot work in quadruplet full symmetrical double far distance fourer transform lens aspect.

论文对光学透镜的傅里叶变换特性，傅里叶变换透镜的性能指标、设计特点、结构类型等作了研究，尤其是在四组元全对称双远距傅里叶变换透镜方面做了大量的工作。

Based on the theory of geometric optics and matrix optics, the vibration misalignment of light-beam propagating matrices of lens and planar reflector ar.

基于几何光学和矩阵光学理论，给出了光学透镜和平面反射镜的失调光束传输变换矩阵，描述了光学系统的三维振动失调光束传输模型，为光学系统的光线传输失调的分析提供了理论方法。

The small hole of the optical inducer of the traditional second-generation optical mouse used for receiving the images faces downwards, and corresponding light sources (including photoelectric diode and laser diode), optic lens and photosensitive holes are arranged at the lower part of the mouse; therefore, moving the whole mouse is a relatively convenient method for generating displacement of the mouse pointer; oppositely, the small hole of the optical inducer used for receiving the images faces upwards and corresponding light sources, optical lens and photosensitive holes (7) are arranged at the upper part of the mouse; matters on the upper surface of the photosensitive hole (7) can be moved so as to lead the mouse pointer to generate the displacement, while the moving signal transmitted by a photoelectric conversion device must be reset so as to comply with the integrated mouse of the invention.

传统的第二代光电鼠标的光学感应器接收图象的小孔是向下的，对应的光源(包括光电二极管，激光二极管)、光学透镜和感光孔都是在鼠标下部分，这样要想鼠标指针产生位移较方便的方法就是移动整个鼠标；相反，光学感应器接受图象的小孔向上，对应的光源、光学透镜和感光孔(7)在鼠标上部分，要使鼠标指针产生位移就只需移动附在感光孔(7)上面的物质，但必须重新设置光电转换装置传出的移动信号，以符合本发明。

At present, the introduction of spheric lenses and sphero-cyindrical lenses improved our production capacity and reduces consumption.

准备：1，扩大生产规格至日产1万～2万副眼镜片及其它透镜；2，研发军民一体化的光学透镜及光学传输元件。

For the realization of this idea, on each side of the lens two closely neighboured fine-meshed grids of the shape of optical lenses are required which must be kept on electrical potentials different from each other.

为了实现这种设计，需要在透镜的每一端有两个离得很近的，具有光学透镜形状的细网，并且分别带有不同的电势。

The thin film deposition is used to make 16 step Fresnel lens. It can implement system′s lightweight, miniaturization and increase free degree of the design.

使用薄膜沉积法制作16阶菲涅耳透镜，用它代替常规的光学透镜可实现系统的轻量化、小型化，并增加系统设计的自由度。

与光学透镜相关的网络解释 [注：此内容来源于网络，仅供参考]

Lens Aberrance：透镜畸变

凹透镜诱导:lens-induced | 透镜畸变:Lens Aberrance | 光学镜头:optics lens

Optical lenses, anastigmatic：消像散光学透镜

3837010 Optical lenses, achromatic 消色差光学透镜 | 3837011 Optical lenses, anastigmatic 消像散光学透镜 | 3837012 Optical lenses, aplanatic 消球差光学透镜

Gauss optics：高斯光学装置,高斯光学

Gauss objective lens 塞洛尔透镜系统 | Gauss optics 高斯光学装置,高斯光学 | Gauss pattern 高斯方向图

projector：投影仪

所需的高精密非球面模造玻璃或球面玻璃及塑料光学透镜组件与镜头模组;数码光学处理技术式(DLP)投影仪(PROJECTOR),薄膜液晶显示(LCD)投影仪,单晶反射面板式(LCOS) 投影仪及背投式显示设备所需的高精密非球面模造玻璃或球面玻璃光学透镜组件与镜头;

Optical lenses, rock-salt and sylvine：岩盐和钾盐光学透镜

3837001 Lenses, optical, fluorspar/fluorite or quartz 石英萤石光... | 3837002 Optical lenses, rock-salt and sylvine 岩盐和钾盐光学透镜 | 3837003 Optical lenses, germanium, zinc selenide 锗质,锌质,硒质光...

lensless imaging：无透镜成像

文章摘要:英国奎奈蒂克公司获准为美国研制一种创新的无透镜成像(lensless imaging)光学传感器. 这种传感器是一种可由高空飞艇或长航时无人机搭载的新型传感器.在最高可达20千米的高度上、在都市密集的地区或装备密集的战场上.可探测并同时跟踪大量的地面移动车辆.

optical collimating lens：光学准直透镜

"optical axis","光轴" | "optical collimating lens","光学准直透镜" | "optical communication","光通讯"

Optical diffusers：光学扩散器

3837145 Optical windows, lens protection 光学窗户,透镜保护的 | 3837146 Optical diffusers 光学扩散器 | 3837147 Optical components for lasers 光学零件,用于激光器

Gauss optics：高斯光学装置,高斯光学

Gauss objective lens ==> 塞洛尔透镜系统 | Gauss optics ==> 高斯光学装置,高斯光学 | Gauss pattern ==> 高斯方向图

Minimum thicknesses in rim and centre of lens：透镜边缘及中心最小厚度

光学零件的倒角 Chamfers for optical... | 透镜边缘及中心最小厚度 Minimum thicknesses in rim and centre of lens | 光学零件薄膜的分类、符号及标注 Thin-film coatings on optical parts--Classification, symbol...