The analysis of spearman rank correlation showed that there were correlations among risk behaviors.

等级相关分析表明：多种不良行为之间存在相关关系。

Spearman rank correlation test implied that, harvesting propelled the spatial correlation to create for soil nutrients, however, which were related substantial nutrients considered.

采伐干扰有助于土壤养分之间相关性的建立，但这同具体的土壤养分有关。

Data were analyzed by rank sum test and Spearman correlation test.

资料采用秩和检验和等级相关分析的统计学处理方法。