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- critical total ionic strength 临界离子强度
- total ionic strength adjustment-buffer 总离子强度缓冲剂
- total ionic strength adjustment buffer 总离子强
- The activity coefficients of KCl in KCl + KAc + H2O system were determined at 298.15K from emf measurements for different total ionic strengths:0.1,0.5,1.0,1.5,2.0 and 2.5mol. 用电势法测定298.;15K时,KCl在KCl+KAc+H2O体系中的活度系数,混合电解质溶液的总离子强度分别为0
- The activity coefficients of NaBr in the system NaBr - NaAc - H_2O at 298. 15K were determined from EMF measurements at constant total ionic strengths of 0. 1, 0. 5, 1. 0, 1. 5, 2. 0, 2. 5 and 3. 0 mol/kg. 用电势法测定了298.;15K以及I为0
- For ISE measurements, an ionic strength constant value is stored with GLP data. 对于ISE测量,离子强度常数与GLP数据一同存储。
- Exposure of certain viruses to low ionic strength results in subtle changes in the protein coat. 某些病置于低离子强度的环境中,可引起蛋白质外壳的细微改变。
- Grana stacks have the interesting property of unfolding in low ionic strength medium. 在低离子强度介质中,基粒垛叠能打开这是一个有意思的性质。
- Polarographic electrodes can be affected by changes in pH, salinity and ionic strength of the environment. 盐份和离子强度的改变的环境影响极谱电极。
- Influence of ionic strength, pH, etc. on the solubility, charge, and protonation of amino acids. 离子强度、酸碱度等对氨基酸的溶解度、带电性与质子化的影响。
- OBJECTIVE To study the effect of ionic strength on insoluble drug release from HPMC hydrogel matrix. 目的:探讨溶出介质的离子强度对难溶性药物的丙基甲基纤维素(HPMC)骨架片释药的影响。
- SI value is the logarithmic function of ionic strength and deceases with its increase. SI值是溶液离子强度的对数函数,随着溶液的离子强度度增大而降低;
- RESULTS Ionic strength could affect the insoluble drug release from the HPMC hydrogel matrix. 结果:难溶性药物的HPMC骨架片释药随着其溶出介质离子强度的增加而减慢。
- The increase of solution ionic strength caused a decrease of coenzyme retention but an increase of the permeation flux. 构建了无电荷超滤膜酶膜反应器,考察了影响辅酶截留率的多种因素。
- These weak interactions are easily disrupted by changes in pH, ionic strength, heating, physical forces, addition of organics, and so on. 这些微弱联系很容易因pH值、离子强度、加热、物理刺激加入有机物质等的因素变化而被破坏。
- The effect of ionic strength and the coexisting organic compounds on adsorption of p-nitroaniline were also investigated. 探讨了离子强度、共存有机物对对硝基苯胺的吸附行为的影响。
- The effect of ionic strength on the flocculation and removal of Microcystis aeruginosa by clays and chitosan-modified clays were studied. 研究了水体的离子强度对粘土和壳聚糖改性粘土絮凝去除铜绿微囊藻的影响。
- total ionic stength adjustment buffer 总离子强度调节缓冲剂
- It was shown that the steady state flux of the drug decreased as the concentration of NaCl and the ionic strength in the donor was increased. 实验中,药物的稳态流量随氯化钠浓度的增大而减小。
- The ionic strength buffer solution is 0.12mol/L TEA hydrochloric acid solution of 0.1mol/L KC1-PH=7. The interference camouflaging agent is 0.004mol/L acetyl acetone. 离子强度调节缓冲液为0.;1mol/L KCl-PH_7的0