请输入您要查询的英文单词：

　

单词 microfilm
释义

WordReference Random House Learner's Dictionary of American English © 2024
mi•cro•film /ˈmaɪkrəˌfɪlm/USA pronunciation   n. 
  1. Photography, Library Sciencea film having a miniature photographic copy of printed matter: [uncountable]The data's on microfilm in the safe.[countable]The microfilms are cracked with age.

v. [~ + object]
  1. Photographyto make a microfilm of:The secret formula was microfilmed and smuggled out of the country.

WordReference Random House Unabridged Dictionary of American English © 2024
mi•cro•film  (mī′krə film′),USA pronunciation n. 
  1. Photographya film bearing a miniature photographic copy of printed or other graphic matter, usually of a document, newspaper or book pages, etc., made for a library, archive, or the like.
  2. a film, esp. of motion-picture stock, on which microcopies are made.

v.t. 
  1. Photographyto make a microfilm of.
  • micro- + film 1930–35
mi′cro•film′er, n. 

Collins Concise English Dictionary © HarperCollins Publishers::
microfilm /ˈmaɪkrəʊˌfɪlm/ n
  1. a strip of film of standard width on which books, newspapers, documents, etc, can be recorded in miniaturized form
 vb
  1. to photograph (a page, document, etc) on microfilm
随便看

　

英语词典包含188688条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

　

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间：2025/2/23 16:44:32