光

The basic conception of the photopolymerization reaction, the constitution of the photopolymerization resin matrix and the kinds of the reinforced material s in the photopolymerization resin matrix composites were introduced.

介绍光固化反应的基本概念、光固化树脂基体的组成及光固化树脂基复合材料用增强材料的种类。

After that, we found that TEA has more intense effect in photoinitiate process and more effective in transferring the resultant of dye, while the main effect of DPI is in the photopolymerization's transferring process, DPI can effectively increase the quantum yield efficiency and make the radical of monomer's more stable.

此外，研究发现，TEA在光引发阶段有更强的作用，并且传输染料的生成物时更有效，而DPI的主要作用是在光聚合的传输阶段，DPI能够有效提高光聚物的量子产率，并且使单体自由基更加稳定。

Retinogenesis; photoreceptors; visual pigments; color vision; photoreception; phototransduction; visual purple; opsin; rhodopsin; retina; 11-cis-retinal; vitamin A; chromophores; fovea centralis; macula lutea; recoverin; guanylate cyclase

retinogenesis；光感受器；视色素；色视觉；光感受；光传导；视紫红质；视蛋白；视紫质；视网膜；11 - cis -视网膜的；抗干眼醇；发色团；中央凹；黄斑；恢复蛋白；鸟苷酸环化酶首页上一页共有 15 条记录，本页从第 11 到第 15 条。

The changing rule of the hardness of SZ-01 photosensitive resin surface after curing with temperature, illumination distance, and illumination time was studied with orthogonal experiment and recurrent neural network methods. A group of reasonable technique parameters were found with genetic algorithm optimization, which can make the hardness of photosensitive resin after curing the highest.

综合利用正交试验和递归神经网络的方法，研究了光敏树脂SZ-01在光固化成形后表面硬度随着环境温度、光照距离及光照时间的变化规律，并利用遗传优化设计的方法，找到了一组合理的工艺参数组合，使得光敏树脂固化后的表面硬度达到最大。

Experiment on photosensitivity characteristics of the samples preformed both at room and high temperature (410℃), respectively.

对薄膜在室温和较高温度(410℃)下进行光敏特性测试，结果表明，薄膜的制备工艺参量对其光敏特性有较大影响；较高温度下其敏感特性和室温下测试的结果大体一致；在合适条件下制备的薄膜对不同波长的光有较好的敏感特性。

The structure, photosensitization of phycocyanin and the principles of photodynamic therapy were mainly reviewed.

本文阐述了藻蓝蛋白的结构、光动力疗法的原理和藻蓝蛋白光敏作用的研究进展，并介绍了藻蓝蛋白在光动力疗法中的应用现状与前景。

Experiments of photosensitization exhibited that, when irradiated with red light, the photodamaging effects on cells of both photosensitizers are close to each other; but when exposed to room light the cytotoxic effect of AISPC is lower than that of HPD, suggesting a potential advantage of reducing undesired side effects in clinical application.

光敏杀伤的结果表明，在红光照射下，两光敏剂对细胞有相近的杀伤效率；在室内自然光下，AISPC对细胞的损伤明显低于HPD，显示出其较低的光毒付作用，具有适合临床应用的优点。

Compared with HA in water-contained organic solvents, the pigment in micelle had higher pKa value and higher fluorescence quantum yield. Moreover, the quantum yield of active species produced from photosensitization, 1O2 and ·OH, increased as well. As a result, the photosensitivity of HA was enhanced.

相对于含水有机体系，HA在胶束中基态的 pKa值升高，荧光量子产率增大，光敏反应产生的活性中间体1O2 和·OH的产额增加，从而提高了其光敏活性，这在光敏损伤作用中具有重要的生物学意义。

The other component of the composition is photoinitiator or referred to as photosensitizer.

本发明的负型光阻剂组合物的另一成份为光起始剂或称光敏感剂。

It is so concluded that both the perception to light and subsequently phototaxis behavior of C. pallens depend on the light intensity obviously, there is no visible photophobism response in any case, and the response of primal receptor cell potential is accordant with the phototactic behavior in a certain range of light intensity, indicating that light intensity plays a subtle role during the light perception and succeeding phototaxis.

这些结果表明：光强度是大草蛉感光性与趋光性行为的重要决定因素，强光时感光性电位反应与趋光性行为反应基本一致，弱光时则不同，暗示了光强度信息在感光性和趋光性间作用的有条件性和复杂性。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。