Methods Measure and analyze the lumbar vertebrae and hip bone mineral density (BMD) of 269 cases with their age, weight and body mass index (BMI).是什么意思_Methods Measure and analyze the lumbar vertebrae and hip bone mineral density (BMD) of 269 cases with their age, weight and body mass index (BMI).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句