noun🔗Share二元组，一对，一组。 A set of two elements treated as one; a pair."For the class project, students were instructed to work in dyads, choosing a partner to complete the assignment together. "为了课堂项目，学生们被要求以两人一组的形式合作，选择一个伙伴一起完成作业。groupnumberChat with AIVocabulary GamePractice Reading
noun🔗Share二元组，二音组 Any set of two different pitch classes."In music class, we learned how to create simple melodies using only dyads, like C and G. "在音乐课上，我们学习了如何仅用二音组（像C和G这样）来创作简单的旋律。musicsoundChat with AIVocabulary GamePractice Reading
noun🔗Share二元关系，二项关系 A pair of things standing in particular relation; dyadic relation.""For each individual in a specific dyad (i.e., mother-offspring, offspring-father, sibling-sibling),..." Debra Lieberman, John Tooby, and Leda Cosmides - The evolution of human incest avoidance mechanisms: an evolutionary psychological approach, p. 20"对于特定二元关系中的每一方 (例如，母子、父子、兄弟姐妹关系)，...groupnumberChat with AIVocabulary GamePractice Reading
noun🔗Share二价物，二价元素 An element, atom, or radical having a valence or combining power of two."In chemistry class, we learned that oxygen atoms often form dyads with other elements because they have a combining power of two. "在化学课上，我们学到氧原子通常会与其他元素形成二价结合，因为它们具有二价的结合能力。chemistryelementcompoundChat with AIVocabulary GamePractice Reading
noun🔗Share二元组，二合体 A secondary unit of organisation consisting of an aggregate of monads."In our small group activity, we were split into dyads so we could easily discuss our ideas with just one partner at a time. "在小组活动中，我们被分成了两人一组 (èr rén yī zǔ)，这样我们可以很容易地和一位伙伴单独讨论想法。grouporganizationsystemChat with AIVocabulary GamePractice Reading
noun🔗Share并矢张量 A tensor of order two and rank one."In physics, understanding how forces interact can involve analyzing them as dyads. "在物理学中，理解力的相互作用可能涉及到把它们分析成并矢张量。mathphysicsChat with AIVocabulary GamePractice Reading
