... molar conductivity克分子电导率 molar depression分子降低 molar depression of freezing point克分子冰点降低 ...
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molar depression of freezing point 克分子冰点降低 ; 莫耳凝固点下降
molar depression constant 摩尔冰点下降常数
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A device for determining molar mass with freezing point depression was improved, which consists of the Dewar bottle, sample container, Beckmann thermometer, and motor stirrer.
介绍一个改进的凝固点下降法测定摩尔质量实验装置，它由保温瓶、凝固点杯、贝克曼温度计、电动搅拌器等几部分构成。
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