英语词汇“microprism”的英英意思、用法、释义、翻译、读音、例句、短语、词组、英语词典-本地帮

单词

microprism

释义

microprism, a. Photogr.|ˈmaɪkrəʊprɪz(ə)m|
[f. micro- + prism.]
Applied to an area of the focusing screen of some reflex cameras which is covered with a grid of tiny prisms and which splits up the image when the subject is not in focus; also applied to such a focusing system.
1966H. Keppler Asahi Pentax Way 319 In using the central microprism grid for focusing, you will find that it snaps images in and out of focus with medium focal length lenses more efficiently than with either wide-angle or extremely long lenses.1968Newnes Compl. Amat. Photogr. (ed. 3) iv. 67 A new alternative [to a rangefinder] is the use of a ‘microprism’ zone, which gives a dotted effect when the image is out of focus.1970Amat. Photographer 11 Mar. 4 (Advt.), A very advanced camera offering a 6–1 zoom ratio and microprism focusing.1973Country Life 20 Sept. 826/1 (Advt.), Microprism focusing means speedy and accurate focusing.

英语词典包含277258条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

相关内容11：

“microprism”的英英意思

“逆压电效应”英文翻译

“microphotograph”的英英意思

“逆双工电路”英文翻译

“逆双工制”英文翻译

“microphyllous”的英英意思

友情链接