1、There were obviously seasonal variation of polychaete quantity.
數(shù)量有明顯的季節(jié)變化。

2、SEASONAL VARIATION IN THE SPINA BIFIDA OF CHINA
我國脊柱裂發(fā)生的季節(jié)性分析

3、The seasonal variation of zooplankton biomass was in agreement with that of phytoplankton density.
浮游動(dòng)物生物量與浮游植物密度的季節(jié)變化趨勢相一致。

4、The characteristics of dust' s seasonal variation are significant.
沙塵天氣的發(fā)生具有明顯的季節(jié)變化特征；

5、Seasonal Variation of Blood Antioxidant Enzymes in Holstein Cows
奶牛血液抗氧化酶活性的季節(jié)變化

6、There is little seasonal variation in the incidence of the disease.
在該病的發(fā)病率方面存在著極小的季節(jié)性差別。

seasonal variation翻譯