dyad
🇺🇸
/ˈdaɪæd/
🇬🇧
/ˈdaɪæd/
A pair of things or people that are closely connected or related.
The dyad of teacher and student is essential for effective learning.
教师和学生这对二元组对于有效学习至关重要。
In mathematics, a dyad is a combination of two vectors.
The dyad product is a fundamental concept in vector algebra.
二元积是向量代数中的一个基本概念。