查询词典 photosensitive

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。

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。

Analytical formulae are presented for the first time to describe the shift in the resonance wavelength of LPG in response to etching of the fiber cladding or a change in the external refractive index. The accuracy of the formula is confirmed by comparision with numerical simulations and experimental results. We demonstrated that the resonance wavelengths of an etched LPG are more sensitive refractive index than those of an unetched grating. The bending properties of long period fiber grating written in different type fiber are studied experimentally. The transmission peaks and the central wavelength of LPG change with the bending of the fiber. A new peak appears at the shorter wavelength when the fiber is being bent. The changes of the peaks are different for different photosensitive fiber. Those properties have broad application foreground in fiber sensors and tunable filters.

分别从理论和实验上对长周期光栅的折射率特性以及光纤包层半径对长周期光栅特性的影响进行了研究，首次给出了描述光纤包层半径腐蚀和外界折射率改变与长周期光栅共振波长关系的理论表达式，实验与理论和数据模拟的结果很好符合，利用腐蚀光纤包层的方法可以有效地提高LPG的折射率灵敏度；对不同光纤中写入的长周期光栅的弯曲特性进行了实验研究，LPG的透射峰形状及其中心波长随光纤弯曲而发生变化，并且随着弯曲将在短波方向出现新的透射峰，其透射峰的变化规律因所用光敏光纤的不同而不同，这一特性在光纤传感和可调谐滤波器方面有重要的应用前景。

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。

The main products of atomic chop chop back to Mexico, photosensitive chop, chop horns, red Offset chapter, crystal seals, metal seals and other seal products, while兼营business cards, Zhengka production, printing and other business.

公司主要经营原子印章、回墨印章、光敏印章、牛角印章、红胶印章、水晶印章、金属印章等印章产品，同时兼营商务名片、证卡制作、印刷等业务。

he photosensitive polymerization in the types of complex systems comports of water-soluble and surfactants (CTAB, SDS, Triton X-100) was studied in this paper.

研究了水溶性高分子与三种表面活性剂组成的复合作用体系（PAA—AM／CTAB，PAA—AM／SDS和PAA－AM／TritonX－100）中的光敏聚合反应。

Under the definite condition of blood virus being inactivated effectively, the nonspecific effect of photosensitive response may improve blood oxygen content, enhance the transfiguring ability of erythrocyte and decrease the blood viscosity, but having no obvious change on blood coagulation.

在有效灭活血液中病毒的特定条件下，光敏反应效应的非特异作用可使血液携氧状态改善，红细胞变形能力增强，血液粘滞度降低，血液凝血功能无明显变化。

It can be used as power and photosensitive panels, which are widely applied to solar calculator, remote control, electronic clock, universal meter, LCD hand game machine, electronic toy, micro-charger, and portable radio, electronic products of low-power consumption and environment-friendly and different kinds of instruments of instruments and LCD power.

可作为供电电源和光敏器件，广泛应用于太阳能计算器、遥控器、电子钟表、万用电表、LCD掌上型游戏机、电子玩具、微型充电器、便捷式收音机等低功耗、环保型电子产品及各种仪器仪表液晶显示的电源，同时也可作为光电敏感元件用于各种可见光感应系统中。

Diseases induced by bad work- ing environment included rhinitis, arthropathy, ophthalmic disease, photosensitive dermatitis, varcose vein of lower limb, sunstroke and chilblains, noise deafness, and pneumoconiosis.

其中，受生活方式影响的疾病有脂肪肝、胃病、高血压、前列腺疾病、高脂血症、冠心病、糖尿病、慢阻肺、高黏血症等9种；受工作环境因素影响的疾病有鼻炎、关节病、眼病、光敏性皮炎、下肢静脉曲张、中暑和冻疮、噪声聋、尘肺8种疾病。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。