感光

A photosensitive resin for UV curing acrylic powder coating has been synthesized by esterification of methacrylic acid and GMA-type acrylic resin at the presence of ethyl acetate as solvent, tetramethylammonium chloride as catalyst, YK as inhibitor.

以醋酸丁酯为溶剂，四甲基氯化铵为催化剂，氮氧自由基为阻聚剂，由甲基丙烯酸缩水甘油酯类丙烯酸树脂与甲基丙烯酸酯化反应制得了UV固化粉末涂料用感光性丙烯酸树脂。

In radiation dosimetry there are numerous limitations associated with the measurement of isodose curves and depth-dose distributions in high gradient regions of beams by using conventional measuring systems, such as ionization chambers, diode dosimeter, thermoluminescent detectors, and radiographic films.

在辐射剂量学中，利用传统的剂量计例如游离腔、二极体侦检器、热发光剂量计、感光胶片…等，来量测等剂量曲线或是深度剂量分布都有其适用的范围及其限制。

The "Yinguang" plate is produced with high quality aluminium coils through repeated electrolytic graining, anodic oxidation and high exquisite coating and torrefaction. With the characteristics of moderate composite roughness, speedly Photosensitive, and full specification, the product is suitable for high quality long process printing.

&银光&牌阳图PS版选用优质铝版，经电解磨版，阳极氧化高精度涂布、干燥等处理，具有砂目粗细适中、感光速度快、晒版反差大、网点再现性能好、分辨率高、显影加工适应性强、亲墨性好、吸水性好、耐印率高等特点，特别适用于高级中长程印刷，规格齐全。

There are TAIHONG 2LPSE0503MW-250 single unadhesive ED flexible copper coated lamination and Nippon Steel CIPW-25080 single ED FCCL.Regards to photoresists, Dupont FX915 dry film would be the best choice for the production of COF FPC after the comparison in photosensitive property, resolution, adhesiveness and operating procedure between the different resist thicknesses of Dupont FX900 series.

光致抗蚀剂方面：通过对比杜邦FX900系列两种不同抗蚀层厚度干膜(FX930与FX915)的感光性能、分辨率、附着力、操作工艺等，确定出杜邦FX915(抗蚀层厚度15μm)为更适用于COF挠性印制板制作的干膜；并对干膜的曝光参数进行了优化，最佳曝光级数5级(相对于21级曝光尺)，曝光能量片式150mJ/cm~2、卷式110mJ/cm~2，使其更加适合于精细线路的制作。

Foreign has developed a new type of non-woven silk screen, this screen has overcome the traditional screen coordinates to unblasted to belts posive photoptic.

国外已研制出了非编织的新型丝网，这种丝网克服了传统丝网经纬线的交接处给涂感光胶带来的麻烦。

This new type of screen including a perforated-and corrosion-two kinds of material, non-woven into a screen to overcome traditional screen coordinates photoptic posive unblasted to belts to trouble.

这种新型的丝网包括打孔型和腐蚀型两种材料，非编织而成的丝网克服了传统丝网经纬线交接处给涂感光胶带来的麻烦。

The company has research center in Shenzhen city which unioned Scientific research unit like Chinese Academy of Science Photosensitive Institute, Beijing Normal University and so on.

公司联合中科院感光所、北师大等科研单位在深圳设有研发中心，长期致力于线路板用油墨及光电化学品的开发研制，不断满足行业发展的技术需求。

A positive photograph made directly on an iron plate varnished with a thin sensitized film.

在资料复制机中，感光材料曝光以后的处置，以显现和保留图象。

Solarise Solarise Enterprises Inc.

感光企业公司美

The new sensor is more sensitive than that used in the Nokia N86 – so even though the aperture is smaller in the Nokia N8, it's low light ability without flash will be equal to or better in the final product.

新型感光元件比N86所使用的更灵敏，即使N8的光圈缩小，它在低光照、无补光的条件下将会变得更好。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。