基础释义
例句
柯林斯词典释义

福克斯词典 \ 英汉词典 \

microfilms是什么意思？

microfilms

英['maɪkrəʊfɪlmz] 美['maɪkroʊfɪlmz]

n. （拍摄文件等用的）缩微胶卷( microfilm的名词复数 )；

例句

At the bottom of the basket lay three microfilms, each in a metal case. 在筐子底下藏着三卷微缩胶卷, 都用铁盒子装着.
The tribochemical mechanisms include the formation of microfilms on coatings and the oxidation of coatings. 摩擦化学原理包括涂层表面化学保护层的生成、涂层的氧化等方面的理论.
We hold our records on microfilms. 我们把记录保存在缩微胶卷上.

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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.

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