股骨颈、股骨三角区及大转子部位的遗传度在40岁以上年龄组中有所上升，但与其它年龄组相比，仍呈下降趋势。

股骨颈、股骨三角区及大转子部位的遗传度在40岁以上年龄组中有所上升，但与其它年龄组相比，仍呈下降趋势。的英文翻译

基本释义

• Except for BMD of second to forth lunar spine,which change little with age, all other BMDs decreased in 40 or over age group.