布尔减、布尔除与非运算构成完备集。

Boolean SUBTRACTION, DIVISION and NOT operations make up a complete set.

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然后，若要断定哪一些步伐会被自己的黑棋子阻挡，你可以获取一个记录所有黑棋的位棋盘，求它的补（非操作Not），然后把它与你的黑马步法位棋盘做与运算（AND）。

Then, to decide which moves are blocked by Black's own pieces, you take a bitboard of all of Black's pieces, take the complement (the NOT operator) and then AND it to your knights' moves bitboard.

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基于数学形态学的对偶法则以及数学形态学理论与线性位移不变系统理论间的关系，引入了偏振编码技术，提出使击中与否运算通过单通道取零阈值非相干光学相关器来实现的方案。

With polarization encoding, the scheme combines the foreground and background of an image into an encoded image, so the hit-miss transform can be completed by an erosion operator, one-channel re.

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