There were vertical distribution characteristics in the lagoons.

原生动物在氧化塘中具有垂直分布特点。

Study the space distribution characteristics of heavy metals in sediment.

详细研究了水系沉积物中重金属的空间分布特征。

The model captures the basic distribution characteristics of daily diffuse radiation.

模型基本反映了日散射的分布特征。

Study the heavy metals' distribution characteristics in different granularity samples.

研究了重金属在不同粒度样品中的分布特征。