As such, the NLJOIN does not act as a classical join with two input legs, but facilitates access to the XML data for the XSCAN operator.
同样地，NLJOIN并没有充当拥有两个输入的标准连接，而是协助XSCAN操作符来访问XML数据。
2
Compared with classical morphology filter, the new filter USES outline of structure element as its major operator.
和经典形态学滤波器相比较，新的形态学滤波器在其主要算子中使用了结构元素的轮廓。
3
This paper analyzes the properties of the quantum conditional amplitude operator. This operator plays a role similar to that of the conditional probability in classical information theory.