感光

In this paper the author introduces a spectrum experimental method with general photographic film exposure replacing spectral plate, and points out the experimental conditions,applications and significance,of the method.

本文介绍了使用普通照相胶片感光代替光谱干版做发射光谱实验的方法，并指出此方法的实验条件和它的应用范围及其意义。

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。

This is a leap in photographic materials.

这是感光材料的一个飞跃。

Photonasty A nastic movement in response to light.

感光性：响应光刺激的向性运动。

Care must be taken not to confuse photonasty with nyctinasty,in which day-night opening/ closing of flowers is governed by an internal CIRCADIAN RHYTHM.

必需注意不能将感光性与感夜性混淆。花的日开夜闭是由内在的昼夜节律所控制的。

Utilizing the crosslinking behaviors of photopolymer under exposure to the light, the image on a photonegative film can transferred to a gelatin film, and then form on a electrochromic device by electrodeposition.

利用感光性高分子曝光产生交链的特性，可将照相底片的影像转变到凝胶膜上，再经电镀可将此影像转变到电致色变装置上。

The scope includes: Bioluminescence, chronobiology, DNA repair, environmental photobiology, photocarcinogenesis, photochemistry of biomolecules, photomedicine, photomorphogenesis, photomovement, photoreception, photosensitization, photosynthesis, phototechnology, spectroscopy of biological systems, UV and visible radiation effects and vision.

该杂志出版的范围涵盖：生物发光、时间生物学、DNA修复、环境光生物学、光致癌过程、生物分子光化学、光医学、光形态发生、光运动、感光、光敏作用、光合作用、光学技术、生物系统光谱学、紫外线和可见光效应及其显示等。

It is caused by flaws in a number of genes which result in the death of photoreceptor cells in the retina.

这是所造成的缺陷，一些基因导致死亡的感光细胞在视网膜。

Result The characteristic DNA fragmentation of apoptosis was observed in scattered photoreceptor cells in 6 of 16 eyes.

结果 本组中，6只眼的黄斑部有细胞凋亡的特征性改变――分散排列的感光细胞核DNA片断化。

Adult stem cells and cornea stem cells are two other possible sources for generating immature photoreceptor cells.

成人的干细胞和角膜干细胞是两个其他可能产生未成熟感光细胞的来源。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。