寒冰已把大地冻结实。
研究结果将为人工冻结实际工程，特别是在季节冻土区的人工冻结工程提供重要的理论指导。
This study will provide significant instruction for the construction of artificial ground freezing, especially in seasonally frozen ground.
介绍一个改进的水滴冻结实验装置，它由冷腔、冷腔温度控制、水滴冻结信号检测及记录、循环散热和冷环境箱等几部分构成。
A device for drop-freezing experiment was improved, which consists of the cold-cavity, thermometer, controller of temperature, recorder of signals, cold sink, and environment box.
对零点剩余炳的存在提出了一种新解释，指出零点剩余熵的存在和熵冻结实际上是等价的，比热测量的结果并不违背热力学第三定律。
It is shown that the existence of the residual entropy and the entropy-freezing are in fact equal and that the third law of thermodynamics is still valid in glass systems.
以前的冰块坚固结实，只是在边缘发生融化和再次冻结。现在冰层变薄，变脆，更易融化。
Formerly a solid mass that melted and refroze at its edges, it is now thinner, more fractured, and so more liable to melt.
以前的冰块坚固结实，只是在边缘发生融化和再次冻结。现在冰层变薄，变脆，更易融化。
Formerly a solid mass that melted and refroze at its edges, it is now thinner, more fractured, and so more liable to melt.
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