microfilm是什么意思？

microfilm

英[ˈmaɪkrəʊfɪlm] 美[ˈmaɪkroʊfɪlm]

• n. （拍摄文件等用的）缩微胶卷；
• vi. 用缩微胶卷拍摄；

复数：microfilms;

例句

• an energy sensitive microfilm 能量敏感的缩微胶片
• In micrographics a device for holding a frame, or frames, of microfilm. 在缩微图形技术中,用于固定一帧或多帧缩微胶片的装置.
• They are listed on the closely guarded microfilm. 它们列于一卷严格保管的缩微胶卷上.
• Tomorrow we'll look at microfilm records for several months back. 明天我们将去检查前几个月的缩微胶卷记录.
• Microform: Generic term for Microfiche and Microfilm. 微格式: 是微缩菲林和微摄菲林的总称.
• A device for reading materials in microform, such as microfilm and microfiche. 显微阅读器用以阅读缩微成像, 如缩微胶卷和缩微平片上的材料的仪器.
• Such information is easily transferred onto microfilm. 这种信息很容易转存到缩微胶卷上。

柯林斯高阶英汉双解学习词典释义

• N-VAR
  缩微胶卷
  Microfilm is film that is used for photographing information and storing it in a reduced form.

英汉词典释义

• n.
  (拍摄文件等用的)缩微胶卷
  an energy sensitive microfilm 能量敏感的缩微胶片

英英词典释义

• Noun
  1. film on which materials are photographed at greatly reduced size; useful for storage; a magnification system is used to read the material
• Verb
  1. record on microfilm

行业词典

• 医学： 显微胶片，小型胶片：16或35mm胶片的商品名，用于书刊、文件、表格、档案缩影及高速自动照相复制机；摄制显微胶片；