【摘要】 本文对４３２２例儿童进行体格发育调查，并应用多组Ｒｉｄｉｔ比较方法处理调查数据，进行差异分析，讨论和研究了体格发育的基本特征及差异情况，这时评价和分析研究我市儿童体格发育情况有着重要的意义。更多还原

【Abstract】 A survey of children physical development in 4 322 cases had been made and by tbemulticomponent Ridit comparison method processed survey data,made difference analysis,thus dis-cussed,studied the basic character and difference of children physical development.And a number of val-uable results have been obtained.It has important significance for evaluating and studying the childrenphysical development in our city.更多还原