growth periodicity
常见例句
- There was periodicity in fruiting of Chieh-qua, plant growth and fruit development were in" S" trend.
節瓜坐果呈周期性，植株生長和果實發育均呈“S”型曲線變化。 - 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.
經濟增長使辳村居民收入增加，貧睏率下降，其貢獻隨經濟波動出現周期性； 返回 growth periodicity