growth periodicity
常见例句
- There was periodicity in fruiting of Chieh-qua, plant growth and fruit development were in" S" trend.
节瓜坐果呈周期性，植株生长和果实发育均呈“S”型曲线变化。 - Economic growth leads to income increase and poverty rate reduction in rural area, and its contribution has witnessed periodicity in line with the economic fluctuation.
经济增长使农村居民收入增加，贫困率下降，其贡献随经济波动出现周期性； 返回 growth periodicity