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揭示辽宁省铁岭地区16岁—18岁年龄段学生身体素质现状,存在的问题,产生的原因,为采取干预对策提供科学依据。
Reveals the current situation, existing problems and causes of students’ physical quality in the age group of 16 to 18 years in Tieling, Liaoning Province, and provides a scientific basis for the intervention measures.