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- 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。
- 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。
- Any risk of freezing is avoided by addition of an approved freezing point depressant, 任何冻结危险均经过添加批准使用的冰点抑制剂得以避免;
- Freezing point depression of solution 溶液的凝固点的降低
- freezing point depressing constant 凝固点降低常数
- constant of freezing point depression 冰点下降常数
- freezing point depression method 冰点降低法
- freezing point depressing glycoprotein 降凝固点糖蛋白
- molal freezing point depression constant 重量摩尔冰点下降常数, 重量摩尔凝固点下降常数
- freezing point depressant 防冻剂
- It's very cold today; the temperature has dropped to freezing point. 今天很冷,温度降到了冰点。
- 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。
- Conclusion of the freezing point depression equation with image pattern 冰点下降公式推导的图像解析
- PREPARATION OF-10# DIESEL FUEL WITH FREEZING POINT DEPRESSION ADDITIVES 加降凝助剂生产-10号轻柴油
- Research on the Determination of Molar Mass by Freezing Point Depression 凝固点降低法测摩尔质量实验研究
- 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。
- The temperature dropped to the freezing point last night. 昨晚气温降到了零度。
- A pour point depressant (PPD) for improving the cold fluidity of diesel oils was studied. 摘要对柴油降凝剂进行了研究,降凝剂为苯乙烯、顺丁烯二酸酐及正十八胺三元共聚物。
- It's very cold today; the temperature have drop to freezing point. 今天很冷,温度降到了冰点。