变化周期 meaning in English
change cycle
Examples
- In order to measure these various cycles accurately, we need a basic time unit .
为了精确地量度这些变化周期，需要有一个基本的时间单位。 - The periodic characteristic of wind speed above and within a maize canopy
玉米冠层内外风速变化周期特征的研究 - The time series contains the obvious 2 - 7 years cycle in consistence with the enso cycle as well as the decadal cycle
全球陆地降水序列中有明显与2 - 7年enso周期相吻合的变化周期，也有年代际的周期变化。 - We found that the time series contains the obvious 2 - 7 years cycle in consistence with the enso cycle as well as the decadal cycle
指出全球降水序列中有明显的与2 - 7年enso周期相吻合的变化周期，也有年代际的变化。 - Meanwhile , the precipitation of different areas exhibits different cycle periods and different time of abrupt change
各区降水变化周期不同，黑龙江东北部存在16 18年的周期变化，其它地区存在10 14年的周期变化。