microfilm中文什么意思

n.
(印刷品等的)缩微胶卷；缩微照片。vt.
用缩微法摄制(印刷品等)。vi.
摄制缩微胶卷。n.
+更多解释...-er
缩微摄影机。

• microfilm viewer; microfilm reader:    显微阅读机
• microfilm; microfilm strip:    缩微胶卷
• camera microfilm:    摄影显微胶片; 原底片

例句与用法

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1. They are listed on the closely guarded microfilm .
   它们列于一卷严格保管的缩微胶卷上。
2. 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。
3. A camera takes a tiny microfilm photograph of each page of the form .
   照相机把表格的每一页拍成极小的缩微（照）片。
4. Currently the library user is witnessing the large-scale substitution of microfilm and microfiche version for older and less durable works .
   目前，图书馆用户发现大量缩微胶卷和平片已成为古老而不易保存的著作的代用品。
5. The microfilmed documents and pictures he brought from oswiecim did reach switzerland and these may be figuring in the accounts .
   他从奥斯威辛带出来的用缩微胶卷拍摄的文件和照片已经送到了瑞士。这些文件和照片也许正在起一些作用。

英文释义

名词

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

动词

1. record on microfilm