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- cathode active coefficient 阴极有效系数
- Theory of ionic interaction and activity coefficient of strong electrolyte. 离子相互作用和强电解质活度系数理论。
- Activity coefficient Number expressing the ratio of a substance's chemical activity to its molar concentration. 活度系数:化学术语,活度系数指物质的化学活度对其浓度之比。
- The results indicate that the activity coefficient of Cu increases and of Fe decreases with the increase of C content. 结果表明,随着体系中碳量的增加,相应地Cu活度系数增加,而Fe活度系数减少。
- propellant gas active coefficient 火药气体作用系数
- Hydrogen storage alloy, as the cathodal active substance, is the key material deciding the performance of Ni-MH chemical battery and it will have a broader development prospect. 贮氢合金作为镍氢电池负极活性物质，是决定镍氢电池性能的关键材料，具有广阔的发展前景。
- It shows that the calculation result of the modified method based on activity coefficient is not as good as that of the PRSV EOS. 结果表明：对于极性较强的体系，活度系数法虽然也能计算高压下的GLE，但计算效果不如状态方程法；
- A correlation equation of solubility has been proposed by using Kirkwood-Buff s solution theory and the Flory-Huggins activity coefficient equations. 运用Kirkwood-Buff溶液理论和Flory-Huggins活度系数方程，建立了溶解度关联方程。
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- The PR equation of state by the Huron-Vidal mixing rule with the NRTL activity coefficient model gave satisfactory correlation and prediction results. 这些结果与建议，可提供相关工业界使用超临界流体清洗或乾燥之参考。
- Model UNIFAC is one of the most widely used model in reckoning the compo-nent activity coefficient in nonelectrolyte solution.It is also used in engineering designing calculation. UNIFAC模型目前已成为推算非电解质溶液中组分活度系数应用最广泛的模型,并且用于工程设计计算。
- NTC materials were prepared from cathodic active substance of spent lithium-ion batteries. The optimum technological conditions of preparing precursor were investigated through the orthogonal experiments. 本实验以废旧锂离子电池正极活性物质为前驱体,制备以MnCo_2O_4为主晶相的NTC热敏材料。
- The model parameters of liquid activity coefficient were correlated by the least square method.The calculated boiling points were in good agrement with the experimental data. 用最小二乘法求出了该系统的液相活反系数模型参数，由模型参数推算的泡点温度与实验值能较好的吻合。
- The amended triple diagonal matrix algorithm and the feasible method of solving fugacity coefficient and activity coefficient were used to calculate the column. 针对炼油厂含硫污水汽提塔的特点,修正三对角矩阵算法,利用适当的逸度系数及活度系数求解,模拟计算结果与实际基本相符。
- The orient has been playing an active role in the world economy. 亚洲一直在世界经济中发挥积极作用。
- From the result, it is suggested to use different type of UNIFAC equation to estimast activivity coefficient in the predition of flash point for different mixture type. 研究结果显示，针对不同的混合物质，建议使用不同类型的UNIFAC方程式估算其活性系数，使其可以真实的反应混合物的性质，并透过预测闪火点模型，准确的估算其闪火点值。
- He is an active member of the school's stamp club. 他是学校集邮俱乐部的一名活跃会员。
- An electron tube having a cathode and an anode. 电子二极管有一个阳极和一个阴极的电子管
- An active volcano may explode at any time. 活火山随时都有可能爆发。
