photographic negative film
基本解释
- [攝影]照相底片
英汉例句
- 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（陽片）：在相紙，菲林或版麪上的照相影像，它與原稿或原來景物吻郃；是負片的相反詞。 - To produce a photographic image from(a negative, for example) by passing light through film onto a photosensitive surface, especially sensitized paper.
繙印通過使光線穿過膠片投射到感光板，尤指感光照相紙上，從而曬制出。
雙語例句
专业释义
- 照相底片