Can't create a new version from an unfrozen version.

無法從未凍結(jié)版本中創(chuàng)建新版本.

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Soil freezing temperature and unfrozen water content are important properties of frozen soilfreezing or frozen soils.

土壤凍結(jié)溫度與未凍水含量是凍土的重要物理參數(shù),影響因素多,關(guān)系復(fù)雜.

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When this is done, the water freezes first , leaving the salts in the remaining unfrozen solution.

局部冷凍法是使鹽水部分冷凍,這時先行冷凍的是水, 鹽則留在未曾凍結(jié)的液體中.

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