mean activity
英 [miːn ækˈtɪvəti]
美 [miːn ækˈtɪvəti]
平均活度
双语例句
- Approximate calculation of individual ionic activity coefficient and mean ionic activity coefficient of ANELECTROLYTE in mixed electrolytes solutions
混合电解质单个离子活度系数和平均活度系数的近似计算 - Classical methods of determining the mean ionic activity coefficient of the hydrochloric acid with hydrogen electrode are Laborious. The use of glass electrode affords a fast simple method for making this measurement.
用氢电极测定HCl溶液的平均活度系数是费事的，玻璃电极的使用提供了一个快速、简便的测量方法。 - Results show that the feature of the dual& element state of climate system could be reflected by the seasonal mean activity of convection.
研究指出：对流的季节平均活动能反映出气候系统的双元态特征； - The result shows that POD activity and Proline contents of the material worked by low temperature are higher than those of contrast, mean while SOD activity keeps its stability with stronger adaptability.
结果表明：低温处理的材料POD酶活性和游离脯氨酸含量明显高于未低温处理材料，并且SOD酶活性维持相对的稳定性，具有相对较强的适应性。 - From 1991 to 1994, we studied the mutagenicity of drinking water in Shanghai by seasons by Ames test. The results indicated that the mean value of mutagenic activity of organic concentration on TA 98 is 162 revertants per liter.
用Ames试验方法对上海市自来水及黄浦江各支流有机致突变性的动态研究结果表明，该市饮水中有机浓集物的水样比活性平均为162Rev／L（就TA98菌株而言）。 - The mean activity coefficients of KCL and the excess Gibbs energies of the mixed salts solutions were evaluated by the Pitzer equations. The experiment values of the activity coefficients of KCL were compared with those from the Pitzer equation.
还用Pitzer公式计算了混合溶液中KCl的平均活度系数及超额自由能，计算的活度系数与实验值之间的标准偏差为±0.006。 - Results from three pilot production batches showed an average potency of 28.7 ± 2.4 U/ ml and a mean specific activity of 1.14 ± 0.11U/rag protein.
3批小量制备的结果显示制品的平均效价为28.7±2.4μ/ml，平均比活为1.14±0.11u/mg。 - The education for undergraduate innovation capability should begin with innovation cognition, innovation mean, innovation activity process, etc.
大学生创新能力培养可从创新认识、创新方法、创新活动流程等多方面切入。 - From vapour pressure or mean ionic activity coefficient of electrolyte aqueous solution, the exergy of binary solution can be obtained.
提出根据溶液蒸汽压或离子平均活度系数γ±计算二元电解质水溶液（火用）值的公式。 - The mean values of enzymatic activity of basic proteinases of Aspergillus flavus and Aspergillus oryzae have increased by 230% and 200% respectively, and that of neutral proteinase of the latter has gone up 223%.
诱变后，黄曲霉碱性蛋白酶活性平均提高230%，米曲霉平均提高200%；米曲霉中性蛋白酶活性平均提高223%。