1. With further melting, refreezing, and increased weight from newer snowfall above, the snow reaches a granular recrystallized stage intermediate between flakes and ice known as firn. 随着进一步的融化、再结冰，以及上方新的降雪增加的重量，这些雪变成再次结晶阶段的颗粒状中间物，介于小薄片与冰块之间，被称作万年雪。
2. By calculating, effects of the tunnel wall rock refreezing on the lining stability are analysed. S... 通过应用计算，分析隧道围岩回冻对衬砌的稳定性影响，并讨论了若干防冻害措施。
3. The problem is that much of that refreezing creates a relatively thin layer of so-called first-year ice. 问题是，重新冻结的冰很大程度上相对较薄，所以被称为“首年冰”。
4. In each setting temporal patterns of unfreezing and refreezing are associated with the different types of materials used. 在每种设计环境下，解冻和重新冻结的时间特性与所用资料的不同类型有关。
5. The warmer ocean would heat the air above it, which would slow the refreezing of ice in winter, which would in turn become even more susceptible to melting in summer. 温暖的海洋将加热海洋上空的空气，这将减缓冬季冰重新冻结，这反过来使海冰更加容易在夏天融化。
