摘要
对在校女生,15岁年龄组31人、16岁年龄组60人、17岁年龄组37人的身高、体重、胸围作三年连续检测。结果表明,身高、体重、胸围随年龄增长而增加,以胸围增长较明显,身高增长快于体重增加,17岁年龄组第三年的体重出现负增长。
Measuring the height,weight and bust 3 years in sucession in 3 age group.(31 stu- dents in the age of 15,60 students in the age of 16,37 students in the age of 17),the result of survey shows that the height,weight and bust are increasing by aging,but the bust— increasing is faster than height and weight.The intrease in weight of 17—aged group in the 3rd year was negative.
