“和-差”的概念、定义、翻译、参考文献-科学参考

单词	和-差
释义	和-差 Mathematics sum-difference和-差
随便看	switchgear arrangement switchgear cubicle switchgear cubicle for loop network switch gene switchgrass switch grinder car switchgroup switching switching circuit switching class switching diode switching field switching hub switching map switching model switching mode power supply switching network switching noise switching overvoltage switching overvoltage of electric power system switching power supply switching rule switching station switching technique switching theory

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。