对环境人口容量的估计正确的是 �任何时期都可以精确的计算出来�受多种不确定因素的影响没有定量估计的可能 �在一定时期内可以进行相对定量 Template




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tomski对环境人口容量的估计正确的是 �任何时期都可以精确的计算出来�受多种不确定因素的影响没有定量估计的可能 �在一定时期内可以进行相对定量 coloring