查询词典 dissociation

It is of great practical significance for pharmacokinetic studies to determine a drug's dissociation constant.

许多药物进入细胞和其它膜的过程取决于这些药物的物理化学性质及其电离常数。

It concludes the relationship of energy of dissociation and vibrating spectral constant.

由于分子势函数完全描述分子结构和分子光谱[2]，而且双原子分子的离解能同振动光谱常数之间有密切的关系[3]。

Acidic dissociation constant is a significant characteristic of weak acid.

酸解离常数是各种弱酸的重要参数，在酸碱平衡计算和实际工作中有许多具体的应用。

To calculate the pH value of a weak acid with a particular concentration, we have to know the dissociation constant of the weak acid.

P53 计算一定浓度的弱酸的pH值时，需要知道弱酸的离解常数。

The maximal binding capacity of the receptors and their equilibrium dissociation constant were calculated with Scatchard formula.

根据Scatchard公式，计算受体的最大结合容量和平衡解离常数。

Nevertheless the dissociation constant data of HPPA were not found in the literature.

然而文献上未见HPPA离解常数的报道，为此用pH计测定酸碱滴定法测定了HPPA的离解常数pKa1和pKa2，并进行不确定度评定。

Result: The dissociation constant values of SMZ, SD and TMP were 5.69,6.36 and 6.68, respectively.

结果：SMZ、SD、TMP的离解常数分别为5.69，6、36，6.68；在0.1—1000μg·mL^-1的浓度范围内线性关系良好（相关系数：0.9992～0.9999），回收率为95.6％-105.0％。

Its acidic dissociation constant at ground and excited state are determined based on the changes of the absorption and fluorescence spectra in the water.

基于不同pH值水溶液中吸收和荧光光谱的变化，计算得该试剂基态和激发态分子的酸性常数（pKa＝ 8.84， pKa＝ 5.11）。

Weakly acidic and basic drug analysis ; fixed pH titration ; distribution coefficient ; acid dissociation constant of drugs

弱酸弱碱性药物分析；固定pH滴定；分布系数；药物酸离解常数

The dissociation constant of TCS with negatively charged phospholipid is obtained, and the mechanism of TCS/membrane interaction was also investigated. Two major forces including electrostatic and hydrophobic interaction are involved in the binding process.

我们获得了天花粉蛋白与负电磷脂的结合常数，并对天花粉蛋白与膜的结合力也进行了研究，结果表明天花粉蛋白可能以静电和疏水两种作用力与膜结合。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。