Mass weight adds up to fat weight, remember that.

实重说明了脂肪重量，请牢记。

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At the same time, amlodipine reduced left ventricular wall thickness, left ventricular mass weight and left ventricular mass weight index.

在降压的同时氨氯地平可降低左心室室壁厚度、左心室重量和左心室重量指数。

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Sculptures must, for example, be stable, which requires an understanding of the properties of mass, weight distribution, and stress.

例如，雕塑必须是稳定的，这就需要理解质量、重量分布和压力的特性。

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Body mass index,or BMI, is a measure of a person's weight in relation to height.

VOA: special.2011.02.15

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.

VOA: standard.2010.03.30

Finally, while all that mass, weight and size may create a safe cocoon for truck occupants, it can create disastrous mismatches with cars, and even greater consequences for pedestrians.

FORBES: The Most Dangerous Trucks of 2011

AIDS. The likelihood that a mutant protein can slip through unnoticed is small: the spectrometer can tell apart proteins that differ by less than a tenth of a proton mass in weight.

ECONOMIST: Viruses: Hunt the mutant | The

Weight and mass are not equivalent as weight can change with gravitational changes.

FORBES: Why Scientists and Journalists Don't Always Play Well Together