The thermometer registered only two degrees above freezing-point.
温度计显示仅高于冰点两度。
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。
Tonight temperatures will fall well below freezing (point).
今夜温度将远降至冰点以下。
The point at which the solid and the liquid are in equilibrium is called the freezing point.
固体和液体的平衡点叫做冰点。
If temperatures overnight are already very close to the freezing point, then this drop of just a few degrees can take the temperature below freezing.
如果夜间的温度已经非常接近冰点,那么仅仅下降几度就可以使温度降到冰点以下。
The temperature remained below freezing point throughout the day.
全天气温一直在冰点以下。
And Celsius first used the boiling point of water, and called that 100 degrees Celsius, and the freezing point of water and called that zero degrees Celsius.
定义一些参考点,例如摄氏温标定义水的沸点,是100摄氏度,冰点是0摄氏度。
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。
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。
Why does he choose 7-1/2 as the freezing point of water?
5,为什么他选择了7。 5作为2,水的冰点呢?
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。
Salts also would suppress the water's freezing point, making it plausible that the dark, finger-like features were carved by liquid.
盐分会使水的冰点降低,这使得我们可以认为,这些暗色的、像手指一样的特征是由液体的侵蚀造成的。
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。
Evening temperatures drop to below freezing point in Yushu, and there was a little snow and sleet on Monday afternoon.
玉树的夜间温度降到零下,周一下午还下起了小雪转雨夹雪。
Replace the boiling point with the freezing point.
把沸点,换成凝固点。
It lowers the melting and freezing point of water.
是因为食盐将水的熔点和冰点降低了。
The separation of them is studied all the while. Traditional methods include freezing point and gas chromatography, But the effect of separation is not so good.
对它们的分离一直以来都在研究,传统的方法有凝固点法、气相色谱法,但是分离效果均不理想。
Temperatures at the North Pole crept up toward the freezing point when they should have been minus twenty Fahrenheit.
北极点的温度上升到冰点时,应该是零下二十华氏度。
Secondly, various types of antifreeze due to the proportion of preparation, different ingredients, the freezing point is not the same, then should be based on local temperature conditions to choose.
其次,各类防冻液由于配制时的比例、成分不同,其冰点也不相同,这时应依据当地的气温条件来选用。
The freezing point of the windscreen cleaner can be read off here.
可由此读取风挡清洁剂的凝固点。
Compare the melting point and freezing point of a substance.
试比较一种物质的熔点和冰点。
But SCP changes greater than the freezing point.
过冷却点比冰点的变化幅度更大。
The market did not appear last year's sharp drop to the freezing point.
由此市场并没有出现去年的急剧降到冰点的情况。
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。
Water is a liquid at room temperature and has a relatively high freezing point.
水在室温下是液体同时具有相对而言较高的凝点。
Freezing point: the cooling of crude oil into a solid by the liquid temperature at the time known as the freezing point.
凝固点:原油冷却到由液体变为固体时的温度称为凝固点。
Freezing point: the cooling of crude oil into a solid by the liquid temperature at the time known as the freezing point.
凝固点:原油冷却到由液体变为固体时的温度称为凝固点。
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