查询词典 Lens

CaF2 optical crystal in which other materials are unable to replace manufacturing Apochromatic lens of the main materials.

其中CaF2光学晶体是其他材料无法取代的制造复消色差镜头的主体材料。

Imaging : high-resolution, apochromatic lens and line-scan camera provide the image of inspection, and it has different resolution settings to match kinds of line width .

成像光路：高分辨率，消色差的镜头及高精度的线扫描相机实现检测取像，多种分辨率设置以适应各种线宽规格。

Decreased activity of SOD and GPX in the aqueous humor and lens was one of the causes of cataractogenesis.

在房水和晶体中SOD和GSH-PX活性的下降是形成老年性白内障的原因之一。

Objective To Probe the effect of taurine on the quantity of Ca2+ and the activity of Ca2+-ATPase in galactose cataract mice's aqueous humor and lens.

目的 探讨牛磺酸对半乳糖性白内障房水和晶状体中Ca2+含量及晶状体Ca2+-ATP酶活性的影响。

According to ARRI, creating a fast lens with excellent optical performance was a previously unattainable goal that was made possible through new manufacturing techniques and the use of exotic glass materials and aspherical glass surfaces.

据阿莱，建立一种快速镜头，拥有卓越的光学性能是以前无法实现的目标是可能通过新的生产技术和利用外来的玻璃材料，非球面玻璃表面。

The products we plan to exhibit in this show are as follows: American TIFFEN steadicam filets,Italian CARTONI tripod,America ESA glasses and pens, mini-camera lens, American CAMMATE jib, German ARRI series lamp, American KINO-FLO cold light source lamp, German DEDO light, German OSRAM light bulbs, ARRI filter, ROSCO filter, French Transvideo monitor, Photoflex softbox, support attachment, Ewa-marine, German AC chrosziel as well as various types of TIFFEN,German B+W and England FORMATT color filters.

经营美国天丰公司的斯泰尼康减震器，意大利加通尼三脚架；美国ESA的眼镜，钢笔；微型摄像头，美国CAMMATE佳美吊臂；德国ARRI系列灯具，美国KINO-FLO冷光源灯，德国DEEOLGHT特图利灯，德国OSRAM欧司朗灯泡，ARRI色纸，ROSCO色纸，法国彩威显示器，快图辉柔光箱，易事背摄录机承托架，依华潜水包。

Results: To handle VDT for a long time can bring obvious asthenopia, some changes may appear on cornea and lens, the cause is due to several factors.

结果 ：长时间操作VDT会出现明显的视疲劳，角膜和晶状体也可能出现某些改变。其原因为多因素所致。

Eye care : chronic damage of cornea due to radiation from TV and computer , corneal damage and asthenopia due to contact lens .

眼睛保健：电视、计算机辐射引起的角膜慢性损伤、隐形眼镜引起的角膜损伤、视疲劳。

Focusing properties of partially coherent light passing through an astigmatic lens .

部分相干光通过像散透镜的聚焦特性。

Based on the propagation law of partially coherent light, the spectral changes of Gaussian Schell-model beams passing through an astigmatic aperture lens are studied.

从部分相干光的传输理论出发，研究了高斯-谢尔模型光束通过光阑像散透镜传输轴上的光谱变化规律。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"