similarity reation的用法和样例：
例句
- And we show the relation between intuitionfic similarity and pseudometric.
同时研究了直觉相似关系和伪度量之间的联系。 - Further, the current quadrilateral and admittance quadrilateral, as well as their similarity to the power quadrilateral in non-sinusoidal alternating-current circuits were derived.
由功率四边形进一步确立了非正弦交流电路中的电流四边形和导纳四边形，以及它们和功率四边形的相似关系。
