雅思单词microfilm什么意思-microfilm词组短语_例句_同义词

microfilm意思

n.(拍摄文件等用的)缩微胶卷

vi.用缩微胶卷拍摄

时态：microfilmed,microfilming,microfilms

microfilm词组短语

color microfilm-彩色缩微胶片

microfilmed drawing缩微胶卷图

microfilm reader-printer缩微胶卷阅读机

computer-output microfilm计算机输出缩微胶卷；电脑输出微缩胶片；

microfilm同义词

n.

film,photographic film

v.

film

microfilm例句

1、In micrographics,a specific method of computer output microfilming in which a beam of electrons is directed onto an energy sensitive microfilm.

缩微图形技术中,一种专门的计算机输出微缩胶片方法,其中将电子束直接射在对能量敏感的缩微胶片上。

2、In micrographics,a measure of the remoteness of the copy from the original material,the first microfilm representation being the first generation microfilm.

在缩微照相技术中，度量副本离原始资料远近的程度。第一次缩微后的胶片为第一代缩微胶片。