感光的

It seems that the electron outside the atomic nucleus moves in an orbital around atomic nucleus.

将一束很弱的电子束投射到极薄的金属箔上，但电子穿透金属箔，在箔后的照相底片上记录下分散的感光斑点，这表明电子显示出微粒的性质。

In 1896, the French physicist Becquerel Republic issued a report on the work of a detailed description of the many experiments he found that uranium, uranium and its compounds have a special ability, it can automatically and continuously release of a person's invisible rays, which rays of light and general different, so that through the photographic film and photographic paper, Roentgen discovered with also different, in the absence of high-vacuum gas discharge and high voltage plus the conditions, able to uranium and uranium from automatic salt.

1896年，法兰西共和国物理学家贝克勒尔发表了一篇工作报告，详细地介绍了他通过多次实验发现的铀元素，铀及其化合物具有一种特殊的本领，它能自动地、连续地放出一种人的肉眼看不见的射线，这种射线和一般光线不同，能透过黑纸使照相底片感光，它同伦琴发现的伦琴射线也不同，在没有高真空气体放电和外加高电压的条件下，却能从铀和铀盐中自动发生。

The required courses are arranged to ensure that the students will be enabled to acquire the basic filmic skills and skills to use the equipments, so as to increase their practical capabilities, which include Photographic Lens Skills; Exposure Techniques and Skills, Application Principles For Sensitive Materials, On Camera Filters, Movie Camera, Film Lighting Techniques, Image Art Design, Skills in Cinematograph, Skills In Film Lighting, Basics of Film Shooting and Videotaping, Picture Framing, Computer Graphics, and Non-linear Editing and so on.

本系的必修科中，《摄影镜头的使用技巧》、《曝光技术与技巧》、《感光材料应用原理》、《摄影机滤光镜》、《电影摄影机》、《电影照明技术》、《造型艺术构思》、《电影摄影技巧》、《电影照明技巧》、《摄录像基础》、《电影摄影画面创作》、《计算机图形》和《非线性编辑》等课程能够保证学生熟练地掌握本专业的基本技术和设备的使用，并在此基础上增强学生的动手实践能力。

In this paper, the holographic recording material commonly used types and performance, the analysis of the characteristics of silver halide emulsion, in today's rapid development of holography are discussed under the premise of panchromatic silver inquiry test the significance of photographic materials.

本文就常用的全息记录材料的种类和性能进行了介绍，分析了卤化银乳胶的特点，在当今全息技术发展迅速的前提下讨论了试研银盐全色感光材料的重要意义。

The main principle of this technique is to control sensitization time of photographic plate by light impulse instead of shutter.

高速频闪摄影技术的主要特点在于：用光脉冲代替相机快门，以控制底片的感光；在光脉冲时间非常短(本文最小光脉冲宽度可达8μs，其技术指标代表目前国内的最高水平)的情况下，达到对高速运动的流体"冻结"而拍照、观察的目的。

With the development, both the numbers of pigment granules and the numbers and kinds of the organelles in the cell increased gradually, the diameter of the rhabdom and distance between the rhabdoms of the ommatidia increased too. The fine structure indicated that larva obtained the function of the light sensation gradually.

随着发育，幼体小网膜细胞内的色素颗粒、细胞器种类和数量、组成感杆束的微纤毛数量、感杆束的直径和间距等均有逐渐增加的趋势，表明复眼的感光结构是逐渐完善的。

In some sense,light damage depends on the amount of rhodopsin available for bleaching during light exposure.

摘 要：视紫红质是感光细胞中的一种视色素，在光线的接收和视觉电位的产生方面具有重要的生理作用，由视紫红质介导的过度光信号传导是光性视网膜变性的主要原因。

The parameters of X-ray sensitometry ,such as sensitivity,gradation,gamma,fog,and resolving power,granularity,silver contents of emulsion layers of films and total thickness of coating layers of films produced in Russia and by foreign companies and the quality classification of these films by using recommended Russian standard of quality classifi.

介绍了无损伤检测用射线技术胶片的质量分类国际标准和俄国标准的要点，做了俄国国产和国外射线技术胶片的 X射线感光测定和解相力、颗粒度、含银量以及乳剂层厚度的检测，将这些胶片按推荐用于俄国的分类标准做了分类。

And dye. The results from the whole experiments and sensitometric results from these emulsions showed: 1 that sensitization of Zn-EDTA or Cd-EDTA on silver bromide emulsion was affirmed; 2 That a cooperation sensitization of Zn-EDTA or Cd-EDTA, sulfur plus gold, and dye could be carried out to make a higher level of sensitization; 3 That a cooperation sensitization of Zn-EDTA or Cd-EDTA, on the basis of and dye, with oxalate-doped was carried out to make a higher level of sensitization without any increase in the level of fog.

对实验过程的考察和感光性能的测试结果表明，Zn-EDTA或Cd-EDTA对细微粒溴化银颗粒乳剂均有显著的增感效应；Zn-EDTA或Cd-EDTA增感可在传统硫加金增感基础上与光谱增感协同作用，三者具有兼容和可加和性；Zn-EDTA或Cd-EDTA增感可在传统硫加金增感与光谱增感协同作用的基础上，与草酸根内部掺杂增感兼容，实现四者的协同作用，而不引起乳剂灰雾增加。

Compared with conventional coil coating, which involves degreasing the metal strip, pre-treatment, post-treatment, drying the surface and finally applying and curing the primer, the use of a UV-curable pre-treatment primer enables a great deal of the complexity to be removed.

传统的卷板涂镀过程包括金属板带去油、预处理系统、后处理系统、表面风干以及最后的应用和固化底漆，与比相比，使用紫外线感光预处理底漆就可以去除大部分的复杂步骤。而且，这个过程只需要更短时间，更低的温度。

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