photographic film
英 [ˌfəʊtəˈɡræfɪk fɪlm]
美 [ˌfoʊtəˈɡræfɪk fɪlm]
胶片；照相底片
英英释义
noun
- photographic material consisting of a base of celluloid covered with a photographic emulsion
双语例句
- Desensitized to the allergen; desensitized photographic film is less sensitive to light.
亮氨酸过敏性低血糖症对过敏源不太敏感的；感光性低的照相软片对光的敏感度不强。 - Kodak, the world's largest maker of photographic film, last week cut earnings forecasts by more than half.
世界最大的胶卷制造商柯达上个星期把收入预测削减了一半多。 - Used as a stable overlay material and as a photographic film base.
作覆面物料和照相菲林的片基用。 - A roll of photographic film holding a series of frames to be projected by a movie projector.
能被电影放映机放映的一卷电影胶片。 - The amount of radiant energy needed to expose a photographic film.
感光胶片上曝光所需的辐射能的总量。 - A colorless or slightly yellow, transparent, brittle protein formed by boiling the specially prepared skin, bones, and connective tissue of animals and used in foods, drugs, and photographic film.
一种无色或浅黄色的透明胶状蛋白，通过水煮特殊加工过的皮、骨和动物韧带形成，使用于食品、药物和摄影胶片中。 - A photographic film sensitive to light of all colors ( including red).
对所有的颜色（包括红色）都敏感的照相软片。 - The photographic film was wrapped in foil.
这片照相软片用箔纸包裹着。 - Photographic film several hundred feet long and wound on a spool; to be used in a movie camera.
缠在木轴上的几百英尺长的照相软片；用于电影。 - In photographic film and paper, light activates their silver salts to a state that is easy to reduce to metallic silver grains during development.
在摄影中，光激活硝酸银，使它处于一种状态，在显影过程中很容易还原到金属银。