The slush is compacted by an unknown mechanism, and solid, bubble-free ice is formed from water high in soluble organic substances.

半融雪通过一种未知的物理过程被压实，而固态、无气泡的冰是由富含可溶性有机物的水形成的。

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The merging of bubbles and formation of bubble-free layer were also described.

表述了气泡的合并和无泡层的形成。

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Mr Rodríguez thinks that occasional local bubbles may even be better than bubble-free growth.

罗德里格认为偶尔出现地域性金融泡沫甚至比无泡沫的增长更好。

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