subperiod的中文翻译

subperiod

英[] 美[]

1. The primary period of normals is 32 days and its subperiod is 17 days.: 多年平均值的主周期为32天，次周期为17天。

2. The primary period of normals is 32 days and its subperiod is 17 days.: 多年平均值的主周期为32天，次周期为17天。