平滑重建算法可以提高密度分辨率。

The smooth reconstruction results to increase density resolution.

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采用密度过滤技术进一步提高密度场的连续性和光滑性，从而消除了网格依赖性现象。

Combined with density filtering technique to improve the smoothness of density field, the mesh-dependence phenomenon is overcome.

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同样有研究表明，饮用绿茶能降低总胆固醇水平和提高有益胆固醇（高密度脂蛋白）与有害胆固醇（低密度脂蛋白）的比率。

There is also research indicating that drinking green tea lowers total cholesterol levels, as well as improving the ratio of good (HDL) cholesterol to bad (LDL) cholesterol.

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You can see down here its affect on cholesterol levels: that the bad fats raise the LDL levels, the low-density lipoproteins levels, that's not good for you.

在下面你可以看到它对胆固醇含量的影响,坏脂肪会提高LDL含量,低密度脂蛋白含量,这是对身体不好的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选