“北京官话”的概念、定义、翻译、参考文献-科学参考

单词	北京官话
释义	北京官话 Encyclopedia 文学官话方言释 Beijing Mandarin北京官话汉语官话方言的一片。因分布在北京及其周边得名。
随便看	power switching device power system power system active energy balance power system automatic security control equipment power system automatic unwinding device power system design power system development planning power system dispatcher flow power system dispatching power system fault power system insulation levels power system load power system oscillation power system overvoltage and insulation coordination power system planning power system relay protection configuration power system reliability statistics power system security and stability control power systems planning power system stability power system stability control device power system stabilizer power system telemechanics power system test of launch vehicle power test

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。