单词	实作控制
释义	实作控制implementation controls
随便看	population roll, populations population size population size--abundance of population population size--breeding size population size;breeding size population size index population stability population standard deviation population standardized regression coefficient population statics population statistics population stereotype population structure population studies population systems population,track population trajectory population transition population types population variance population viability analysis population ⅰ population ⅱ population，film track