感光胶片或底片的曝光的行为。
感光胶片或底片的曝光的行为。
感光胶片上曝光所需的辐射能的总量。
The amount of radiant energy needed to expose a photographic film.
研究了利用彩印漂定废液回收废感光胶片中银的方法。
A method to recover silver from waste photographic film with waste fixing bath was studied.
它可以在国内各感光胶片厂的普通生产线上投产，全部原材料国产化。
Using solely domestic raw materials, this process can be run on normal production lines in Chinese photo-materials factories.
歌剧实验探测中微子对位于铅板之间的感光胶片上的150 000个“砖块”会撞击。
The Opera experiment detects neutrinos as they strike 150, 000 "bricks" of photographic emulsion films interleaved with lead plates.
采用感光胶片作为阻挡介质的针-板放电系统，解析空气中固体电介质上纳秒正脉冲表面放电的形成过程。
To analyze the formation of surface discharge on a dielectric plate under positive nanosecond impulse voltage in air, a wire to plane electrode system with a barrier of negative film was used.
本文主要讲述了印刷书写用纸、油墨、PS版、电化铝、印刷感光胶片、印刷橡皮布和印刷胶辊等七种主要印刷器材产品的出口情况。
The essay makes a summary about seven graphic systems ex-portion of printing sheets, ink, PS plate, electrical aluminum, printing films, printing blanket and printing rollers.
在红外线摄影中，数码相机上使用的胶片传感器或图像传感器对红外光感光，能让相机拾取人眼不可见的任何光线。
In infrared photography, the film or image sensor used within a digital camera is sensitive to infrared lighting, which allows the camera to pick up any light that's invisible to the human eye.
医院的X光机工作原理是X光射线脉冲穿过人体在射线胶片上感光成像。
Hospital X-ray machines work by passing an X-ray pulse through a body onto radiographic film.
最大（通常也是最贵）的当属全画幅。之所以称其为全画幅，是因为感光元件和35mm胶片尺寸大小相似。
The largest (and most expensive) DLSR format is full frame (so called because the sensor is the same size as a frame of 35mm film).
ASA曝光指数∶由美国国家标准学会规定，标明胶片对光的敏感程度的指数或感光速度。
ASA Exposure: Index or speed rating that denotes the film sensitivity, defined by the American National Standards Institution.
从鱼身上可以提取制成极其透明的粘胶，在胶片的感光乳胶和光刻蚀工艺的光阻涂层中首先被用作粘合剂。
An exceptionally clear adhesive can be made from fish and was the first adhesive used for photographic emulsions for photo film and photo resist coatings for photoengraving processes.
目的建立以焦点胶片距离的改变，取得X线阶段曝光的屏片体系感光测定方法。
Purpose To establish a screen film system sensitometric method of X ray scale exposure by changing the distance between focus and film.
本文介绍一种在感光测定基础上，确定航摄胶片最佳冲洗工艺的方法。此方法可由计算机编程实现。
This paper presents a method for automatic setting the processing technology of aerial photogaph ic film through programming sensitometric tests data by computer.
翻印通过使光线穿过胶片投射到感光板，尤指感光照相纸上，从而晒制出。
To produce a photographic image from (a negative, for example) by passing light through film onto a photosensitive surface, especially sensitized paper.
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.
新一代红外胶片的特点是具有较高的感光度。
The characteristics of infrared films of a new generation with increased photosensitivity are presented.
密度计是一种测量胶片感光性能的专用仪器。
Densitometer is an apparatus used for measuring photosensitivity of films.
它使得胶片不再感光，并且也在胶片上形成永久的图像。
It makes the film insensitive to the light, and also makes the picture on the film permanent.
一段时间微波照射后，溴碘化银胶片感光度增感幅度不大。
If the microwave irradiation continued after the sensitivity increased to a certain level, the photographic sensitivity did not change any more.
密度计是一种测量胶片感光性能的专用仪器。
Densitometer: an optical instrument used to measure the intensity of transmitted or reflected light.
密度计是一种测量胶片感光性能的专用仪器。
Densitometer: an optical instrument used to measure the intensity of transmitted or reflected light.
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