“单极直流电机”的概念、定义、翻译、参考文献-科学参考

单词	单极直流电机
释义	单极直流电机 Encyclopedia 工学〔其他直流电机〕释 homopolar machine单极直流电机一种电枢导电部分始终工作于单一极性磁场中的直流电机。
随便看	Upton Sinclair up-to-standard evaluation of water function zone upturned roof-ridge UPU upward upward bias upward causality upward compatibility upward concave upward continuation upward convex upward cumulation upward cut and fill stoping method upward deviation upward directed set upward/downward atmospheric radiation upward firing upward induction upward invasion of liver qi upward lighting upward-looking bowl sundial upward social comparison upward transition upwash upwelling

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。