The variables describing the gas are separated from the radiative ones, that brings convenience for the numerical calculations of stellar oscillations.

这不仅使得理论自身内部更为一致，也给变星脉动理论计算带来方便。

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For characteristics of simplicity, convenience, efficacy, scraping can not only free ones from adverse effects of drugs or save one's money, but also go a long way and spread widely.

这种疗法具有简单、携带方便、操作容易，行之有效的特点，即可免除药物的毒副作用，又可节省医药费，所以流传既久又广。

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This method is suitable for the decline analysis of taking values under conditions of equal time steps and unequal ones and has features of simplicity and convenience.

该方法适用于时间等步长、非等步长取值条件下的递减分析，具有简单方便的特点。

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Larsen also points to Weight Watchers for convenience, as the company has increasingly begun working with food manufacturers like Smart Ones to include their Points system information on packaging.

FORBES: The Best Diet Plans Out There, Whoever You Are