| 1. | No calculations are done , and no actions are performed
不进行计算，不执行操作。 |
| 2. | The date and time when the operation was performed
执行操作时的日期和时间。 |
| 3. | Furthermore , program code can also perform an action
此外，程序代码也可执行操作。 |
| 4. | To carry out an action when any of these states occurs
在以上任一状态出现时执行操作。 |
| 5. | In other words , these machines perform work
换句话说，这些零件执行操作。 |
| 6. | On whose elements the action is to be performed
，要对其元素执行操作。 |
| 7. | Note that the test execute action is always rolled back
注意，测试执行操作总是可以回滚。 |
| 8. | There was not enough memory for the operation
无足够内存来执行操作。 |
| 9. | How to : perform actions when an e - mail message is received
如何：在收到电子邮件后执行操作 |
| 10. | Executes an operation on a separate thread
在单独的线程上执行操作。 |
