您要查找的是不是:
- Keywords Freezing point;Freezing point lowering method;Supercool method;Weak solution colligative properties; 凝固点;凝固点降低法;过冷法;稀溶液的依数性;
- freezing point lowering [化] 凝固点降低; 冰点降低
- The freezing point of alcohol is much lower than that of water. 酒精的凝固点比水的凝固点低得多。
- A substance, often a liquid such as ethylene glycol or alcohol, mixed with another liquid to lower its freezing point. 防冻剂,防冻液,抗凝剂一种物质,通常是液体,如乙二醇或酒精,和另一种液体混合来降低冰点
- It's very cold today; the temperature has dropped to freezing point. 今天很冷,温度降到了冰点。
- The four properties, vapour pressure lowering, freezing point depression, boiling elevation, and osmotic pressure, are known as the colligative properties of solutions. 溶液的这四个特性:蒸汽压下降、凝固点降低,沸点升高和渗透压,称为溶液的依数性。
- Of freezing point of water by addition of salt. 因加盐于水而使冰点降低。
- The temperature is way below the freezing point. 温度远在冰点以下。
- The temperature dropped to the freezing point last night. 昨晚气温降到了零度。
- It's very cold today; the temperature have drop to freezing point. 今天很冷,温度降到了冰点。
- As water is removed in the form of ice, the remaining concentrated product has a lower freezing point. 由于水以冰的形式被除去,所以剩余浓缩产品有较低的冰点。
- It's best to keep in while the temperature is so for below freezing point, unless you have to go out to earn your living. 气温大大低于冰点时最好是呆在室内,除非你迫于生计而不得不外出。
- The freezing point of alcohol is below that of water. 酒精结冰的温度比水低。
- Fishes are known to survive conditions well below freezing point. 人们知道在冰点以下好多度鱼仍能生存。
- The temperature dropped to freezing point last night. 昨夜温度降到冰点。
- An instrument used to measure the freezing point of a liquid. 冰点测定器一种用于测定某一液体凝固点的仪器
- The said copolymer could lower the cold filter plugging point and freezing point of diesel. 该聚合物作为柴油低温流动性改进剂可以降低柴油的冷滤点和凝点。
- Water turns to ice when its temperature drops to freezing point. 水在接近凝固点的时候变成了冰。
- A cooling curve is plotted and the freezing point determined. 一个冷却曲线被画了出来,凝固点就被找到了。
- Can a lyophilized vaccine be preserved below freezing point? 冷冻乾燥疫苗可以冷冻保存吗?