“insemination dose”的概念、定义、翻译、参考文献-科学参考

单词	insemination dose
释义	insemination dose Encyclopedia 农学输精释 insemination dose输精量人工输精时，为保证母畜达到正常妊娠率所需要的最低精液剂量和有效精子数。
随便看	principal optical axis principal orbit principal orbit type principal order principal order module principal parabola principal parameter principal part principal partition principal part of an infinitesimal principal plane principal plane of crystal principal plane of photograph principal plane pattern principal planet principal point principal point of photograph principal polarization principal polynomial principal projection property principal punishment principal quantum number principal quintic form principal radius of curvature principal ray

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。