“Qr code of animal identification”的概念、定义、翻译、参考文献-科学参考

单词	Qr code of animal identification
释义	Qr code of animal identification Encyclopedia 工学食品安全预警释 Qr code of animal identification动物二维码采用二维码作为存储动物溯源信息的标识。又称动物电子身份证。
随便看	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 principal reduced form principal refractive index principal remainder principal representative principal right ideal

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。