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- The degree of optical opacity of a medium or material, as of a photographic negative. 不透光度一定介质或材料(例如照相感光纸)的不透光程度
- An apparatus for measuring the optical density of a material,such as a photographic negative. (光)密度计测量材料,例如相片感光纸光密度的器械
- To soften or change the color of(a painting or photographic negative,for example). 调色使柔和或改变如(某幅油画或照像底片等)的颜色。
- Opaque,with good contrast between light and dark areas. Used of a photographic negative. 反差强的不透明的,在黑白区域之间有很好反差的。常用于照相底片
- To soften or change the color of(a painting or photographic negative, for example. 调色使柔和或改变如(某幅油画或照像底片等)的颜色
- Opaque, with good contrast between light and dark areas. Used of a photographic negative. 反差强的不透明的,在黑白区域之间有很好反差的。常用于照相底片
- The degree of optical opacity of a medium or material,as of a photographic negative. 不透光度一定介质或材料(例如照相感光纸)的不透光程度
- To soften or change the color of(a painting or photographic negative, for example). 调色使柔和或改变如(某幅油画或照像底片等)的颜色
- An apparatus for measuring the optical density of a material, such as a photographic negative. (光)密度计测量材料,例如相片感光纸光密度的器械
- Why would a man take a can of photographic negatives on a fishing trip? 为什么一个出海的钓鱼人要随身携带一筒照相底片呢?
- A thin sheet or strip of developed photographic negatives or transparencies. 底片,幻灯片:显影后的照相底片或幻灯片的薄片。
- In 1840 he developed the calotype;an early photographic process that improved on the daguerreotype, it involved the use of a photographic negative, from which multiple prints could be made. 1840年他开发卡罗式照相法,这是一种改良达盖尔式照相法的早期照相方法,它使用一种摄影负像,由此可以复印多份照片。
- a printed picture produced from a photographic negative. 由照相的底片洗出的印刷的图片。
- He is working in his photographic studio. 他正在摄影室工作。
- A thin sheet or strip of flexible material,such as a cellulose derivative or a thermoplastic resin,coated with a photosensitive emulsion and used to make photographic negatives or transparencies. 胶片,一种柔软物质的薄片,例如赛璐珞制品或热塑性树脂,涂有感光乳剂并用来制像片底片或幻灯片。
- He dug out a faded photograph and showed it to me. 他找出一张褪了色的照片拿给我看。
- The answer to my request was in the negative. 对我的请求的答复是否定的。
- The photograph was backed with cardboard. 照片背面衬上了一层纸板。
- A thin sheet or strip of flexible material, such as a cellulose derivative or a thermoplastic resin, coated with a photosensitive emulsion and used to make photographic negatives or transparencies. 胶片:一种柔软物质的薄片,例如赛璐珞制品或热塑性树脂,涂有感光乳剂并用来制像片底片或幻灯片。
- His answer to my request was a negative. 我的请求遭到了他的拒绝。