释义
n.
(一般作triplets)one of three children or animals born at the same birth
三胞胎中的一个。
a set or succession of three similar things
三个一组,三件一套。
Music a group of three equal notes to be performed in the time of two or four
【乐】 三连音符。
a set of three rhyming lines of verse
三行联句。
Physics & Chemistry an atomic or molecular state characterized by two unpaired electrons with parallel spins
【物理,化】 (原子或分子的)三重态(由两个平行旋转的不成对电子组成)。
a group of three associated lines close together in a spectrum or electrophoretic gel
三合光谱。
词源
"mid 17th cent.: from TRIPLE, on the pattern of doublet."