Then the principal component weight method is used to determine the weight of19assessment indexes.

利用主成分赋权法进行了19个评价指标权重的确定工作。

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The findings further corroborate existing evidence that metabolic traits — everything from weight to insulin levels are interrelated — and that those relationships have a genetic component.

“包括体重和胰岛素水平在内的所有代谢行为之间都有紧密的联系，并且这种联系是建立在基因的基础上的。” 关于基因行为的这一论点由此得到了进一步的证实。

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Everyone knows that exercise is an important component in weight loss.

每个人都知道锻炼在减轻体重中是一个很重要的部分。

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Secondly, there is a strong genetic component to weight and metabolism (studies suggest that this can be anywhere from 30 to 70 percent) so you may be genetically programmed to carry a bit more weight or have more difficulty losing excess weight.

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Besides eating right, the other main component to losing weight is exercise.

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By assigning an equal weight to each component of the index it may be that one may develop a well balanced risk reward profile.

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