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- enthalpy titration 热函滴定
- The enthalpy is constant in the throttling process. 节流过程焓不变。
- The slope of titration curve is at a minimum. 滴定曲线的斜率处于最低值。
- Understand the physical meaning of enthalpy. 理解焓的物理意义。
- The titration involves considerable work. 滴定需要大量的工作。
- Method: The potentiomet-ric titration was adoped. 方法:采用电位滴定法。
- During initial dose titration, use reduced doses. 首剂量滴定期,减少剂量使用。
- Continue the titration until the meter reading is approx. + 100 mV. 继续滴液量直到仪表读数大约为+100毫伏。
- Only differences in enthalpy are of practical engineering interest. 在实际工程上有意义的只是热含量之差。
- The phase-transition enthalpy and entropy of water were calculated. 获得了水的相变焓和相变熵.
- This method was an improvement on acid dye direct titration. 对酸性染料直接滴定法作了改进。
- Methods: The diphasic titration was used in the test. 方法:采用双相滴定法,测定金刚烷胺合剂中盐酸金刚烷胺的含量。
- Methods Potentiometric titration method was used in this assay. 方法采用电位滴定法。
- Methods : Gravimetric method and titration method were used. 方法:采用重量法、滴定法。
- Method Using the technology of direct potential titration. 方法采用直接电位滴定法进行含量测定。
- The minimum volume needed to cause a particular result in titration. 滴定量在滴定中要达到一个特定效果所需的最少的量
- A change in enthalpy also takes place when a change of phase occurs. 相发生变化时,焓也发生变化。
- The effect of a solution heat exchanger on the enthalpy COP is also discussed. 另外;分析了溶液换热器的换热效率对吸收式热转换器系统性能系数的影响.
- A substance, such as a solution, of known concentration used in titration. 滴定剂一种用于滴定的,浓度已知的物质,如一种溶液
- Enthalpy is the amount of energy in a system capable of doing mechanical work. 焓是系统中能够做机械工的能量的多少。