“主光线”的概念、定义、翻译、参考文献-科学参考

单词	主光线
释义	主光线 Physics 光学、声学光学 chief ray, principal ray主光线＞光学＞经典光学＞释义 chief ray主光线 chief ray主光线^† principal ray主光线^†
随便看	extinction extinction coefficient extinction coefficient in crop canopy extinction coefficient of forest extinction coefficient of waterbody extinction contour extinction correction extinction cross section extinction cross-section extinction curve extinction debt extinction distance extinction efficiency extinction experiment extinction index extinction integral extinction of species in fishery extinction potential extinction probability extinction-prone species in fishery extinction rate extinction ratio extinction ratio meter extinction rule extinction stretch rate

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。