microfilms
缩微卡片
例句与用法:
Send the1990 correspondence to be microfilm or for microfilm.
把1990年的信函送去摄制成缩微胶卷。
A type of microfilm used especially to photograph the pages of books.
微缩胶卷专门拍摄书页用的一种显微胶片
A card or sheet of microfilm capable of accommodating and preserving a considerable number of pages, as of printed text, in reduced form.
缩微平片一个缩微胶卷片,能够以缩微形式容纳并储存相当多数量的页数,如一印刷文本的
词形变化:
动词过去式: microfilmed | 动词过去分词: microfilmed | 动词现在分词: microfilming | 动词第三人称单数: microfilms |