het.er.og.a.my
n.（名词）
Alternation of sexual and parthenogenic generations, as in some aphids.
世代交替：双性与单性生殖交替进行，如一些蚜虫中
The state or condition in which conjugating gametes are dissimilar in structure and size as well as in function.
配子异型：配合配子在结构与大小及功能上不同的状态或情况
【引伸】
het.erogam.ic
