梅州市中学生体质健康状况及影响因素调查研究精品.pdf

中山人学硕士论文 梅州I市中学生体质健康’j影响洲素训台研究 thanthenational no malnutritionand average．Girlsdifference， lighterweightgreater of thanthenational rate butthe rate weight，the greater average，lighter lighterweight 1 thanthenational rateofnormal 12．74％lowerthan 2．90％higher level，the weight thenationallevel． Reflectthe functionof mass body respiratory lungcapacity and strengthqualities，Meizhou function，speed，explosivequality,flexibility system schoolstudentsofexcellentratebelowthenational national City,middle level，the of ratesare failurerate thanthat．The ofindicators average higher proportion good inthe ratesof in nodifference boysgeneral small，mostlypassinggrades．Excellent national failurerateis2．1 thanthenational excellent level，but 7％higher level，girls rateis thanthenational rate4．11％lowerthanthenationallevel，failure 2．84％higher level． ratewereasfollows：Juniorthird Each of and ofexcellent gradegroupboysgirls and thirdWaslowerthanthatofother gradehigh