1) planetray microfilmer
文献资料翻拍机
2) copying photography
资料翻拍
1.
Digital photography has lowered the threshold of photogrphy and made copying photography a much easier task.
提高资料翻拍的影像质量是很多人关心的问题,本文的探究具有相当的实用价值。
3) literature searching machine
文献资料检索机
4) literature and material
文献资料
1.
Selecting subject through literature and material is a key way of sci-ence and research,selecting subject on metaphor should obey the rules of valuable,creative,and scientific.
选题是科学研究的起点,利用文献资料获得隐喻选题是重要途径。
2.
Selecting project is a starting of science and research, selecting project through literature and material is a key way of science and research, selecting project of science and research should obey creative, scientific and society need rule.
选题是科学研究的起点,利用文献资料进行选题是科研选题的重要途径。
5) literature
[英]['lɪtrətʃə(r)] [美]['lɪtərətʃɚ]
文献，资料
6) document library
文献资料库
1.
Full-text search of document library based on Oracle;
基于Oracle的文献资料库全文检索技术
补充资料：翻拍镜头
翻拍镜头是射像镜头的一种，焦距大约是感光片的11∕3倍，这种镜头专门用于拍摄距离小于一米的物体，成像非常清晰。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条