“递进”用英语怎么说

Question

如题所述

Answer 1

递进
[词典] go forward one by one;
[例句]研究了年龄结构人口胎次递进算子复本征值的代数指标问题。
This paper discussed the algebraic multiplicity of the complex eigenvalues of population operator.

Answer 2

.Listeningtaskchainladderprogressivetype阶梯递进式的听力任务链