The activation grade of the modified nano-calcium carbonate reaehed 1, which shows the surface of the nano-CaCO_3 was modified from hydrophilic to hydrophobic.

活化度为1，表明改性后的纳米碳酸钙已经由亲水性变为疏水性。

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Among them, a little amount of grade fly ash is utilized, the majority (about 90%) is bad activation, thick particle wet arrange fly ash and it dose not get effective use.

其中除少部分等级粉煤灰被利用外，绝大部分(约90%)活性差、颗粒粗的湿排粉煤灰得不到有效利用。

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Reducing low-grade inflammation and endothelial activation may be another potential mechanism by which alcoholic beverages exert their cardioprotective effect.

降 低 低水平的 炎症核内皮细胞激活可能是酒精饮料发挥心血管保护作用的另一个可能机制。

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