倒啤酒的时候也会起泡，不过即使啤酒已经倒好了，溶解在酒里的气体，主要是二氧化碳，就会跑出来并在玻璃杯壁的成核处变成小气泡。
The act of pouring will generate foam in beer, but even once the beer is poured, dissolved gas, chiefly carbon dioxide, will break out into small bubbles at nucleation sites along the glass wall.
结果表明：有机磷酸酯成核剂使PP的储能模量显著提高， 玻璃化转变温度有所增加。
The results showed that the storage modulus of PP was increased markedly and the glass transition temperature of PP was risen by the addition of the nucleating agents.
磷酸盐在低熔封接玻璃中既作为主要原料也是成核剂及填料。
The phosphate is used not only as the main material of low-melting sealing glass, and also as the nucleating agent and the filler.
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