| 单词 | dyad |
| 释义 | Word Frequency dyad(ˈdaɪæd) noun 1. mathematics an operator that is the unspecified product of two vectors. It can operate on a vector to produce either a scalar or vector product 2. an atom or group that has a valency of two 3. a group of two; couple Word origin C17: from Late Latin dyas, from Greek duas two, a pair |
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