The Virtual Field activity provides synchronous access to an external data source from a Domino application.
Virtual Field活动对来自Domino应用程序的外部数据源提供同步访问。
2
Since HSY provides for efficient field control, these machines may be expected to enjoy wide adoption in various fields as high-performance synchronous machines.
由于HSY提供了有效的磁场控制，这种电机可以达到很宽的调速范围而成为高性能的同步电机。
3
The coupled dc motor can be adjusted so that the speed of the system is higher than the synchronous speed and the system rotates in the same direction as the stator rotating field.