By the combination of radicals or semantic elements, single compound words can express complex conceptual relations, often of an abstract universal character.
通过部首或语义元素的组合，单个复合词可以表达复杂的概念关系，通常具有抽象的普遍性。
This paper proposes a document refinement (DR) approach by expansion and replacement based on semantic relations between words.
该文提出了根据词之间的语义关系进行扩展和替换的文档重构方法。
The results indicated that semantic distance in terms of commonsense relations between words is useful to predict the performance of the free association test.
结果表明，以两词间所保持的常识关系来定义的语义距离，对预测自由联想的作业是有效的。
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