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triad

英式英标[\'træd]
美式音标[\'traɪæd]

n. 三和音；三个一组；三价元素

中文词源

triad 三位一体

tri-, 三，-ad,单倍，单体，词源同 monad.

英文词源

triad (n.): 1540s, "group or set of three," from Late Latin trias (genitive triadis), from Greek trias (genitive triados) "a triad, the number three," from treis "three" (see three). Musical sense of "chord of three notes" is from 1801. Related: Triadic.

实用例句

1. Self - knowledge in this case a perspective on the entire triad.: 在这重意义上, 自我认识成了透视[自己、世界和上帝]这个三元体系(triad)的一个视角(perspective).

2. For the faculty, there exists the triad of responsibilities: teaching, research, and service.: 教员要承担三重责任：教学、研究与服务。

3. This coordinate system is called the triad at the point.: 这个坐标系叫做该点的三面形坐标系.

4. Diagnosis is based on a clinical triad.: 本病诊断取决于临床上的三征.

5. No individual or organization is consciously concerned with the triad of economic problems.: 任何个人和机构都不是有意识地关心到三位一体的经济问题.

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