摘要
利用相平衡条件简要分析了生物体内的过冷却现象 ;对生物体细胞内水溶液冰点的降低作了估算 ,得出压强对细胞内水溶液冰点的影响不大 ,而浓度对细胞内水溶液冰点则有较大的影响的结论 .
The supercooling phenomenon in living beings is analyzed by phase equilibrium conditions. The ice point depression of aqueous solution in living being cell is estimated. The result shows that the pressure has little effect on ice point of aqueous solution in living being, while concentration has great effect on ice point. The significance of supercooling phenomenon for cold resistance of living being is explained briefly.
出处
《吉林化工学院学报》
CAS
2001年第1期68-70,共3页
Journal of Jilin Institute of Chemical Technology
关键词
化学势
相平衡
过冷
溶液
浓度
[1]不详chemical potential
phase equilibrium
supercooling
solutions
concentration
