Starts a logical operation on a thread.

启动线程上的逻辑操作。

The element groups messages that form a single logical operation.

元素可分组形成单一逻辑操作的消息。

A mathematical or logical operation must meet a certain condition.

数学操作或逻辑操作必须符合某种条件。

Starts a logical operation with the specified identity on a thread.

启动线程上具有指定标识的逻辑操作。

A logical operation-based probability model for image retrieval was presented.

针对复杂对象的图像检索，提出一种基于逻辑运算的概率模型。