文学 人际交往 释 relationships 关系 事物之间相互作用、相互影响的状态，以及人与人或人与事物之间的某种性质的联系。
relation ①关系 ②关系式 relationship 关系
＞代数学＞环论＞释义 relation 关系 ＞泛函分析＞非线性泛函分析＞释义 relation 关系 relation 关系†；关系式 relationship 关系，关联
数据库 数据库管理系统及其实现技术 释文 relation 关系
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