成群的马匹正飞奔逃离火山熔岩灰雾。
分析了彩色正片的感光度、灰雾度和灰差度等特性；
This article analyzes such Characteristics as sensitivity, fog density and contrast of the colour positive.
我们在分界面上都看到一层灰雾，因为分子正在重新混合。
We see a grey smear at the interface, because the molecules are mixing again .
实验表明，在灰化过程中加入金可以影响灰雾中心大小分布；
The results indicated that the presence of gold during fogging can make the fog center size distribution narrow.
一般认为，在多种曝光条件下，胶片受压之后的灰雾总是增大的。
Ingeneral, under exposing conditions, the fog of the film pressed is always increased.
浓浓的灰雾顺着河水漂移，笼罩着密集又门窗紧闭的建筑和污秽的泥路。
The thick pearl-grey mist drifting off the river hung over the shuttered, close-packed buildings and the muddy, mucky lanes.
结果表明，该化合物对抑制胶片贮存中灰雾增长和感光度的变化有明显作用。
It showed evident effects of reducing fog growth and speed change on storage of the photographic material.
本文用电子显微镜方法研究了亚硫酸钠溶解作用对显影灰雾形成过程的影响。
The solution effect of sulphite in the process of developer fog formation was Investigated by electron microscopy.
它将产生高密度变化范围，同时显影过程允许进行会造成相关联的低灰雾的迫冲。
It yields a long density range, and its development latitude allows push processing with relatively low fog.
结果：无赤光像反差为0.87时影像边缘效应、视觉清晰度最佳，灰雾为第二位。
Results: the best imagine edge effect and visual sense definition for red free light picture contrast is 0.87. Grey brume is the second important parameter.
用此法合成的产物应用于配制医用和工业射线片冲洗药液，可获得正常的防灰雾效果。
The product prepared with this method can perform normal anti-fogging effect during its use for preparing solutions aimed at processing medical and industrial radiographic films.
显影后的胶片在速度、灰雾、反差和D最大方面基本表现出相同的照像性能和物理性能。
The developed strips exhibit substantially identical photographic and physical properties with respect to speed, fog, contract and Dmax.
化学灰雾：显影过度造成全面性增加的密度。是由于未曝光的卤化银被显影液感染所引致。
Chemical fog: Overall density produced by an excessive degree of development, due to unexposed silver halides being attacked by the developing solution.
研究表明：添加了稳定剂和防灰雾剂的溴碘化银t -颗粒乳剂微晶体的电性能与其防灰雾性能具有较好的相关性。
There was a close relationship between the electric property of silver bromide iodide T-grain emulsion added with stabilizer and antifoggant and anti fog property of the emulsion, I.
用两种方法制备了硫代磺酸盐并对合成方法做了讨论。对其作为稳定剂在照相乳剂中抑制灰雾的作用进行了试验和讨论。
In this paper, thiosulfonates were prepared by two methods and their applications in photo sensitive emulsion have been experimented and discussed.
实验表明，在未经光照的卤化银乳剂微晶体中存在着一定量的自由电子和空穴，这些因素为灰雾中心的形成提供了必要的条件。
As proved by the experiments, a number of free electrons and holes are existed in the unexposed silver halide emulsion micro-crystals. These factors are all essential to the fog center formation.
实验表明，在未经光照的卤化银乳剂微晶体中存在着一定量的自由电子和空穴，这些因素为灰雾中心的形成提供了必要的条件。
As proved by the experiments, a number of free electrons and holes are existed in the unexposed silver halide emulsion micro-crystals. These factors are all essential to the fog center formation.
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