“principal section”的概念、定义、翻译、参考文献-科学参考

单词	principal section
释义	principal section Physics ＞光学＞波动光学＞释义 principal section主截面 principal section主截面
随便看	W. R. Hamilton (1805—1865) W. R. Hamilton, 1805—1865 WRI WRIEC wriggle wriggling instability wriggling perturbation Wright Wright brothers Wright criterion Wright-Fisher model Wright Flyer 1 Wright function Wright Island Wright telescope wringing wringing number wrinkle wrinkled viburnum wrinkle recovery angle wrinkle ridge wrinkling wrist write write-after-erase

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。