感光的

The mechanism of photosensitivity and phototaxis was studied with optical andelectrophysiological method. The results are as follows:1 among three kinds of Chysopa peral. of the compound eyes show little daily change in Chrysopa sinica Tjedar .The model and color of psesudpopupil show significant daily change in Chrysopa septempzhbybimctata Wesmacl and Chrysopa formosa Brauer, color and diameter of the psesudpopupil of the compound eyes in Chrysopa septempunctata Wesmacl make rapid change at noon, afternoon ,night are similar ,but make little change in the morning and the next morning. Diameter of psesudpopupil of compound eyes is the biggest in the afternoon, which of Chrysopa formosa Brauer, is the biggest at noon.

本文应用光学及电生理学方法对棉铃虫优势种天敌—中华草蛉、大草蛉和丽草蛉3种草蛉的感光和趋光机制进行了研究，主要研究结果如下： 1、中华草蛉、大草蛉、丽草蛉复眼伪瞳孔大小、颜色昼夜间有节律性变化，且种间具有不同的变化模式。3种草蛉中，中华草蛉复伪瞳孔大小昼夜节律变化不明显，其模式和颜色上亦基本无变化，中间为一小黑点，其外围是绿色，最外层为红色，形状为正六边形：大草蛉、丽草蛉的复眼伪瞳孔大小昼夜间不同，大草蛉的复眼伪瞳孔在中午、下午、晚上变大，早晨和次日早晨基本一致，但次日早晨稍小些。

White sesame E-zhi NO.2 and black sesame Zhong-zhi NO.9 were sowed at intervals as comber-sesame and autumn-sesame. The temperature and sunlight-length of different growing-stage. The result showed that seedling-stage and bud-ding-stage were temperature-sensitive and weak phototonus and temperature was the main factor in the compositive effect of temperature and light. The temperature range of 27~31℃ was optimal for sesame to produce more flowers and prolong the flowering days, but the length of flowerig-stage and practical sunlight-hour had no correlativity.

用白芝麻品种鄂芝2号和黑芝麻品种中芝9号分期进行夏播和秋播，使两个品种各生育阶段处於不同的光温条件下，用试验当年相应时段的温度和实际日照长度对芝麻各生育阶段的发育特性进行相关分析结果表明：芝麻苗期和蕾期感温性强，感光性较弱，在光温综合作用中，温度是主要因子；芝麻开花最适应的温度为27~31℃，该温度有利於多开花和延长开花期天数。

Silver chloride {100}{100} tabular grain emulsion, which combines the unique photographic advantages of silver chloride and particular tabular morphology of microcrystal, will contribute to enhance the competitive capability of the traditional silver halide photography during the competition with the rising digital image.

高氯化银{100}面扁平颗粒乳剂结合了高氯化银乳剂和T-颗粒乳剂的独到优势，在当代传统照相与数字影像强烈竞争的时期，它的制备与研究有助于提升传统银盐感光材料的竞争力。

By forming simultaneously photosensitive layers on both-sides of cellulosetriacetate film with chemical reaction, we obtained a holographic recording film withstratified sensitivity─dichromated cellulose triacetate.

通过化学反应，在三醋酸纤维素酯片基的正反两面同时生成具有感光活性的光敏层的方法，获得了一种具有叠层光敏性的全息记录软片：重铬酸盐一三醋酸纤维素酯。

This means that, in order to precisely meet the above mentioned physical properties, digital business card printing and membership card making plates emulsion coating to be very strict to reach a specific range microspectroscopic photoptic characteristics, content is the synthesis of substances, in particular the coating of molecular structure, and on the energy activity.

这也就是说，为了精确满足上面所提及的物理特性，数码制卡和会员卡制作版材的乳剂涂层要非常严格的达到特定范围光谱感光特性，满足是合成物质（尤其是涂层中的分子架构），并对能量反应活跃。

Pyrrole and its derivatives are important pentatomic heterocyclic compounds. They are widely applied in medicine, pesticides, food, household chemicals, flatting putty, testile material, printing, paper making and so on.

吡咯及其衍生物是一种重要的含氮五元杂环化合物，广泛应用于医药农药食品、日用化工、涂料、纺织、印染、造纸等诸多领域，尤其是近年来在感光材料、高分子材料等高科技领域中的应用，更使吡咯类化合物的合成成为人们研究的热点。

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。

Under high magnification of 5653x, this scanning electron micrograph depicts the surface of an unidentified insect's compound eye, revealing photoreceptor cells, support cells and pigment cells that make up the repeating hexagonally-shaped units of a compund eye known as "ommatidia".

在高放大倍率的5653x ，这一扫描电镜的表面描述一名身份不明昆虫的复眼，揭示感光细胞，支持细胞和色素细胞构成重复六角型单位的化合物眼睛被称为& ommatidia &。

Specialized processes the stainless steel etching and each kind of combination craft, this company uses the craft for the most perfect photosensitive etching craft, this company etching's product is different in the market condition the common silk India plate, produces stainless steel etching line smooth non-tooth India, the design is precise, is perfect, suits the width is 10mm-1500mm, the length is 4000mm, the etching depth is deepest may achieve 0.35mm.

专业加工不锈钢蚀刻及各种组合工艺，本公司所采用的工艺为最完美的感光蚀刻工艺，本公司蚀刻的产品不同于市面上一般的丝印板材，所生产的不锈钢蚀刻线条平滑无齿印，图案精确、完美，适合宽度为10mm-1500mm，长度为4000mm，蚀刻深度最深可达到0.35mm。

In a word, most agronomic traits of Zhonghuang13 had insensitivity and stability to photoperiod, and Zhonghuang13 was extensive photoperiod adaptability soybean which could be planted at the area of multi-ecotype.To make photoperiod especially importance of long-day for growth and development of short-day crops clear, In the current study, a photoperiod-sensitive and late maturity determinate soybean cv.

总的来说，中黄13相对于中黄24和凤交66-12在多数的农艺性状上表现出一定的稳定性，对光周期反应相对钝感，进一步证实了中黄13是一种感光性相对弱的钝感型品种，可适应多种生态类型的地区种植。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷