短語詞組短語population suitable growth area 種群適生區(qū)域Population Natural Growth Rate 人口自然增長率;人口population n growth 人口增長population scale growth 人口槼模的成長;人口槼模成長population intrinsic growth rate 蓡數(shù)估計(jì)population mechanical growth 機(jī)械增長population mean growth 人口平均增長量population zero growth 人口零增長population negative growth 人口負(fù)增長 返回 population growth