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1·Now. If you want to look at freezing point depression, it's really easy.

如果你想看凝固点降低，这很简单。

2·When we're doing freezing point depression, we're going from liquid to solid.

凝固点降低的时候，我们要从液体到固体。

3·Any questions about those freezing point depression and boiling point elevation. Yes.

有问题吗？关于凝固点降低,和沸点上升。

4·Expounds the mechanism of freezing point depression from the viewpoint of free energy and colligative properties.

从自由能和依数特性的原理出发阐明了结冰相变点下降的机理。

5·Several empirical equations for the calculating of freezing points through freezing point depression methods are introduced in this paper.

本文介绍了几种通过计算冻结点下降值求得冻结点的经验公式。

6·And we also drew a phase diagram to show how this vapor pressure lowering was going to imply freezing point depression and boiling point depression.

我们来画相图，蒸汽压下降，意味着凝固点降低，和沸点降低。

7·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。

8·The method is subject to greater experimental errors than the freezing-point-depression method .

此方法比凝固点低压法易发生更大的实验误差。

9·Design of a freeze concentration system must take into account the natural freezing-point depression observed in many foods.

设计冷冻浓缩系统时，我们必须考虑到许多食品的自然冰点下降。