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单词 dyad
释义

dyad

noun
/ˈdaɪæd/
/ˈdaɪæd/
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  1. (specialist) something that consists of two parts
    • the mother-child dyad
  2. (mathematics) an operator that is the combination of two vectors
  3. Word Originlate 17th cent. (originally denoting the number two or a pair): from late Latin dyas, dyad-, from Greek duas, from duo ‘two’. Current senses date from the late 19th cent.
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更新时间:2024/9/22 6:47:36