“主平面”的概念、定义、翻译、参考文献-科学参考

单词	主平面
释义	主平面 Encyclopedia 艺术学镜头参数释 principal plane主平面光学系统在成像时，垂轴放大率为正1（m=+1），且与该光学系统光轴垂直的一对共轭平面，称为主平面。 Physics ＞光学＞波动光学＞释义 principal plane主平面＞光学＞应用光学＞释义 principle point and principle plane主点和主平面 Mathematics principal plane主平面 Astronomy principal plane主平面
随便看	secondary electron emission secondary electron emission microscopy secondary electron emission microscopy, SEEM secondary element secondary emission secondary energy secondary enlargement secondary enriched zone in tailings pond secondary entry Secondary environment secondary environment secondary extinction secondary fan secondary fermentation secondary field secondary fissure secondary flow secondary fluctuation secondary flux of atomspheric γ-rays secondary flux of cosmic rays secondary focal point secondary focus secondary forest secondary fragment secondary gain

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。