凸极同步电动机的电势平衡方程式和电磁转矩的表达式都可以按隐极电机同样处理。
查看答案
班计划是车站完成一个班运输生产任务的阶段计划。（）（A、2、X）[05-00-02-04][010303]
A. 正确
B. 错误
服务员在（）时应对住客房内的小酒吧逐一查核，如有饮用，及时补充并开好账单。
A. 上午换茶具
B. 清理房间
C. 晚间做夜床
D. 访客走后
汽车生产厂家为防止新车在储运过程中漆膜受损，会在车身上喷一层蜡，叫做（）。
When scaling Coherence from one to two cache servers， it will not show the same scalability as two to four. Why？（）
A. Coherence uses a more efficient TCMP algorithm going from two to four cache servers
B. When going from one to two cache servers， object backups are copied across servers so work is doubled，but going from two to four is a fixed amount of work
C. Near cache is enabled with a larger quorum thus performance is improved
D. all of the above
微信支付 
支付宝支付