滤光片

Relative bandwidth is a key specification for the medium bandpass infrared filter, which depends on the film structure and its design.

相对带宽是红外中带滤光片重要的指标，主要取决于光学薄膜的膜系结构和具体设计。

On the basis of multi-solid cavity filter's bandpass charaters analysing, constructed filter's evaluation function.

针对多固体腔窄带滤光片，根据其通带的矩形度与纹波特性提出了膜系设计的评价函数。

The developed algorithm in this paper is not only applied to theoptimization of multilayer antireflection coatings,but also the automaticdesign of filter and beam splitter with complex coating system.

本文构造的多层光学薄膜遗传算法不但能够设计多层增透薄膜和复杂的分光镜，而且还可优化设计滤光片。

Our filter production includes color and uncolored optical glass with the transmission wavelengths ranging from180 nm to2500 nm.

亚光生产的滤光片有无色光学玻璃，有色光学玻璃，透过波长从180纳米到2500纳米之间。

The optical and electrical properties of bi-stable cholesteric reflective display with color filter absorption layer were discussed in this thesis.

本论文主要利用彩色滤光片光阻涂布的的来制作蓝色吸收层，并探讨所制作的双稳态反射式胆固醇液晶显示器其光电特性。

With the results, the scale of the spectroradiometer is determined and it is used as an absolute spectroradiometer.

用一组窄带滤光片、简易辐亮度计和硅光二极管探测器设计了绝对型光谱辐亮度计。

Chip, circuit board, photographic module, video camera head, battery, battery material, charger, memory bank, filter, special display module, passive element, hardware, switch, press key, connector, SIM card mount, loud speaker, buzzer, receiver, vibrating motor, chip inductor, crystal vibrator, LCD protective screen, metal frame, packaging material, backlit board, meal nameplate, mobile antenna, molding structural part, shell, model, packing material, soldering tin wire, LCD, leather case, earphone, in-vehicle hands-free, brace, packing box, and other accessories

芯片，电路板，照相模组，摄像头，电池，电池材料，充电器，内存条，滤光片，特殊显示模块，被动元件，五金件，开关器件，按键，连接器，SIM卡座，扬声器，蜂鸣器，受话器，振动马达，贴片电感，晶体振荡器，LCD保护屏，金属框，包装材料，导光板，金属铭牌，手机天线，模具结构件，外壳，模型，包装材料，焊锡丝，LCD，皮套，耳机，车载免提，吊带，包装盒等各种配套零部件

The steper motor system uses AT89C2051 as a sequential controller and ULN2003 as a driver.Its main function is to switch the ray filters automatically,so as to protect UV image augmentor according to light intensity.

应用AT 89C 2051作为时序控制、ULN 2003作为驱动器的步进电机系统，能够实现根据光强变化而自动切换滤光片的功能，从而保护紫外像增强器。

The unit includes a removable infrared cut filter, digital signal processing circuitry with a 1/3-inch IT 410,000 pixel CCD, and backlight compensation. A 4x digital zoom complements the 2.5- to 6.0-millimeter varifocal, auto iris lens to ensure detailed close-ups.

摄像机还包括红外可拆卸截止滤光片，数字信号处理电路，1/3英尺IT的41万像素CCD以及背光补偿。4倍数字变焦补偿2.5到6.0毫米的变焦距，自动虹膜镜头确保详细的特写镜头。

The result shows that the new type double pass polarization interference filter has better spectral characteristics in practice can reduce the number of retarders , and is expected to be used extensive.

结果表明，新型双通偏振干涉滤光片不仅具有更好的光谱特性，而且能进一步减少延迟片数目，具有非常重要的实用价值，可望在基于硅片的液晶投影仪分/合色系统中得到广泛应用。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐