operation exception

• 操作异步

operation exception的用法和样例：

例句

1. Method retrieves partial results of an asynchronous operation.
   方法检索异步操作的部分结果。
2. Optimal database mirroring performance is obtained using asynchronous operation.
   使用异步操作可获得最佳的数据库镜像性能。
3. An attacker who does not know the key to the randomization algorithm will inject code that is invalid for that randomized processor, causing a runtime exception.
   攻击者如果不知道随机化算法的密钥，那么他注入的代码对于随机化后的处理器就是非法的，并且会导致运行异常。