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)。

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If luminosity were a true indicator of mass, most of the mass would be concentrated toward the center.

如果亮度标志着质量，那么大部分质量就应该集中在星系的中心。

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The mass concentration of oxygen in condensate is an important indicator to show the condensate quality, and it has great influence on thermal circulation of steam turbines.

凝结水中氧的质量浓度高低是显示凝结水水质的重要指标，对汽轮机的热力循环影响很大。

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First, developer critical mass is a leading indicator on what will mostly likely sell well.

FORBES: Developers' Interest is a Catalyst for the Amazon Kindle Fire

It found every 10% rise in body mass index (BMI) - used as an indicator of body fat - led to a 4% drop of available vitamin D in the body.

BBC: Study finds obesity can 'lead to lack of vitamin D'