body mass index bmi

基本解释

WHO defines overweight as having a body mass index (BMI) equal to or more than 25, and obesity as a BMI equal to or more than 30.
世卫组织对体重过重的定义是，身体质量指数（BMI）等于或大于25，肥胖症为身体质量指数等于或大于30。
Then determine your body mass index (BMI) — an indicator of your percentage of body fat — through a BMI table or online calculator.
然后通过体重指数表或在线进行计算确定你的体重指数（一种关于身体脂肪比例的指标）。
But the risk is higher for women with a body mass index (BMI) of 30 or above.
但是对于那些腹中婴儿身体质量指数在30或以上的妇女，她们就有很高的风险。

Body mass index,or BMI, is a measure of a person's weight in relation to height.
While there is advice aplenty on how to lose pounds or kilograms, a new study focuses on middle aged and older women who maintain normal body weight, or BMI (Body Mass Index) and do not diet.

Body Mass Index (BMI) is mostly a very dependable way of estimating body fat, especially for people between the ages of 19 and 50.
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This paper provides a comprehensive look at 2.88 million people with more than 270, 000 deaths and analyzed their deaths with respect to body mass index (BMI).
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