请输入您要查询的字词:
单词
Cooke lens
释义
Cooke lens
Encyclopedia
理学
〔光学器件〕
释
Cooke lens
柯克物镜
由凸、凹、凸三片分离镜片构成、光阑位于后两片之间的简单摄影物镜。很多文献也称之为柯克三片式镜头(Cooke triplet)。1893年由英国的光学设计师D.泰勒设计出来的。又称柯克三片式镜头。
随便看
journal
journal article tag suite
journal bearing
Journal Citation Reports
journal edit
Journal for the Arts
Journal for the History of Astronomy
Journalism and Communication
Journalism and Communication Department of Communication University of China
Journalism and Communication Institute of Tsinghua University
Journalism and Mass Communication Monthly
Journalism and Mass Communication Quarterly
Journalism and Photography of Beijing Film School
journalism and propaganda
journalism and public opinion
journalism code of ethics
Journalism & Communication
Journalism criticism
journalism ethics
Journalism Ethics Committee of China Journalists Association
journalism history
journalism in Africa
journalism in Albania
journalism in Argentina
journalism in Asia
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/2/28 15:23:56