photographic plate
英 [ˌfəʊtəˈɡræfɪk pleɪt]
美 [ˌfoʊtəˈɡræfɪk pleɪt]
照相底片；胶片；乳胶片; 感光板；照相底板
英英释义
noun
- a flat sheet of metal or glass on which a photographic image can be recorded
双语例句
- 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（软片）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。 - At first glance it does not seem that a few black lines on a photographic plate can get us very far in understanding the stars.
乍看起来，似乎看不出照相底版上的几条黑线能给我们多少关于恒星的知识。 - The principle and procedure is briefly introduced, by which the halftone patterns are made into halftone photographic plate by using magenta coloured hexagonal contact screen, and then transfer it to nickel screen formed by emulsion process.
本文概括叙述了利用品红六角形接触网版，将云纹花型制成半色调底片，转移到乳胶法成型的镍网上去的工艺和原理。 - The negative image on a photographic plate
相片板上明暗相反的像 - Auto-numerating device for X-ray photographic plate of annual rings in wood
树木年轮X射线检测底片的自动计数装置 - First, a photographic plate is coated with sensitive material.
首先，一个感光的底片要被盖上感光材料。 - A Study on the Production Technology of High Resolution Photographic Plate
超微粒照相干版生产技术的研究 - Nowadays the light collected by the lens or mirror of a telescope is directed to a photographic plate rather than to the astronomer's eye.
被望远镜的透镜或反射镜所收集的光线，如今直接射到照相底板上，而不是天文学家的眼睛里。 - Carbon tissue: A thin paper coated with gelatin, plastic and pigments used to transfer the photographic image from film to a gravure plate or cylinder.
碳素纸：表面涂上明胶，塑料和颜料的薄纸。用来把菲林上的影像转移到凹版版片或圆筒上。 - Positive: A photographic image on paper, film or plate, which corresponds directly to the original copy or scene; the reverse of a negative.
正片（阳片）：在相纸，菲林或版面上的照相影像，它与原稿或原来景物吻合；是负片的相反词。