The tea plant in China has its distribution law of horizontal and vertical zonality.
茶树的分布具有水平地带性和垂直地带性。
The spatial distribution of heavy metals at different depth in the vertical section under 3 different types of plant models was analyzed in the southeast suburb of Beijing.
通过对北京东南郊区3种种植方式下的土壤剖面重金属元素的调查分析，获得了不同种植模式下剖面重金属元素的空间分布特征。
应用推荐