基本释义:

主周期

网络释义

1)dominant period,主周期

2)self-vibration main cycle,自振主周期

3)part major period,局部主周期

4)prime period fitting,主周期拟合

用法和例句

The dominant periods of the runoff in different hydrologic stations are confirmed,and the periodical variation and fluctuation of rainy season and dry season with multi-scale of time are analysized.

采用Morlet复小波对澜沧江下游段降水量进行分析,揭示了澜沧江下游地区年度降水量的多尺度振荡特性和周期性变化,确定了主周期。