relationism关系本位relationn.关系；联系；亲戚；陈述；参考relation of teachers and student师生关系Relation to the Berne Convention与《伯尔尼公约》的关系relation in doctors and patients医患关系relation between cause and effect因果关系Relation of Inquisitor and Police检警关系relation between knowledge points知顽点间关系relation between human and nature人与自然的关系relation mathematical calculation关系演算relation between wife and husband夫妻关系relation between source and links源库关系