“principal ray”的概念、定义、翻译、参考文献-科学参考

单词	principal ray
释义	principal ray Physics 光学、声学光学 chief ray, principal ray主光线 principal ray主光线^† Mathematics principal ray主射线
随便看	James Sydney Ensor James Tate James the Fourth James theorem James Thomas Farrell James Thomson Jamestown James Vincent Forrestal James Watt James Webb Space Telescope James Welch James Whyte Black James Wightman Davidson James William Cooley James William Fulbright James William Toumey James Wilson Morrice James Wong Howe James Wright James Wynne Dungey Jamil Abu Sbaih Jamin interferometer Jamini Roy Jamin's interferometer jammer

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。