表面电荷密度

随着硅片表面电荷密度增加，BSA吸附量增加。

As the surface charge density increased , the adsorbed BSA amount also increased .

吸附PAM后纳米SiO2的表面电荷密度、扩散层电荷密度以及ζ电位发生变化。

Surface charge density , diffuse charge density and measured zeta potential of SiO_ ( 2 ) particles vary distinctly after PAM adsorption .

水凝胶纳米粒子在32℃左右发生体积相转变，表面电荷密度同时具有温度和pH依赖性。

Their volume phase transition temperature was found to be around 32C , and the charge density on their surface is dependent on temperature and pH of the aqueous medium .

在一定pH条件下，石灰性紫色土、中性紫色土、酸性紫色土对同种重金属离子的吸附强度依次降低，与其表面电荷密度的大小相一致；

With a certain pH , the three soils absorbed the same heavy metal with strength in the order of calcareous purplish soils > neutral > acidic , which is in line with the order in surface charge density ;

当反应达到较高转化率（90%）时加入第二阶段单体混合物，此阶段中NaSS与St的比例决定了最终胶粒的表面电荷密度。

At the second stage the monomers was added into the reacting system as the conversion of first stage exceeded 90 % . The ratio of St to NaSS of the second stage monomer mixture determined the surface charge density of the ultimately prepared spheres .

柠檬酸镀金溶液中SiC与WC微粒的表面电荷密度很小，在Au-SiC与Au-WC复合镀层形成过程中，电极与溶液界面间电场的作用，对于固体微粒与金属的共沉积影响不大。

Since the surface charge density of SiC and WC particles in the gold citrate electrolyte is very low , the electric field between the electrode and electrolyte has a little effect on the codeposition of solid particles with metal during the formation of Au-SiC and Au-WC composite coatings .

反胶束内表面电荷密度/表面电势的近似解析式

Surface Charge Density / Surface Potential Approximate Analytic Expression for Insid

带电磷脂膜泡的内、外表面电荷密度和表面电位

The surface charge density and surface potential for a charged phospholipid vesicle

正极性驻极体具有抑制成纤维细胞生长和降低细胞表面电荷密度的作用。

Positive electret can restrain cell growth and reduce cell surface charge density .

高表面电荷密度单分散苯乙烯磺酸钠纳米微球的制备

Preparation of Highly-charged and Monodisperse Poly ( styrene / sodium styrene sulfonate ) Nano-spheres

黑山膨润土的电荷数量和表面电荷密度

Number of Charges and Density of Hei-Shan Bentonite

表面电荷密度法的应用研究

Applied study of surface charge density method

更重要的是，其表面电荷密度可以通过简单方式改变。

Moreover , the surface charge density of lipidic nanostructures can be varied in a simple manner .

随着锂化合物阴离子表面电荷密度的增加，其对膨胀的抑制效果依次增强。

The inhibiting affectivity on ASR expansion increases obviously with the surface charge density of lithium compound .

采用传统的标度方法无法准确的求得绝缘子表面电荷密度。

Accurate information of the accumulated charge distribution based on traditional calibration method is hard to obtain .

电位滴定在憎液胶体表面电荷密度研究中的应用

The application of potentiometric titration in the study of surface charge density on the lyophobic colloid dispersed phase

薄膜介质表面电荷密度测量中探头边缘效应影响的消除

Elimination of the edge effect of an inductive probe for measuring surface charge density on a dielectric film

不同浆种的纤维形态特征和表面电荷密度的差异可解释上述结果。

These results may be explained by the differences in morphology properties and surface charge densities of the pulps .

因此研究粒子表面电荷密度对于体系相变的影响，对于深刻理解带电胶体体系的液晶相变实质具有重要的意义。

So it have further meaning to study the effect of charge on phase transitions in charged particle suspensions .

动态光散射结果表明：在不同离子强度下，DMDAO分别形成了球状和棒状胶束，采用与之对应的模型，计算了临界结合时的胶束表面电荷密度。

The results of dynamic light scattering indicated the formation of spherical or rodlike micelles at different ionic strengths .

前者已被广泛应用于测量半导体表面电荷密度分布、表面电势以及铁电材料铁电体结构的研究中；

The former has been widely used in measuring surface charge density , surface potential of semiconductor and ferroelectric domain walls .

最后采用在双电层域两边加体态域的方法，研究了表面电荷密度对双电层中粒子数量和粒子分布的影响。

Moreover , an improved model is used to investigate how surface charges influence ion distribution in the electric double layer .

在这种情况下，聚电解质的吸附值对表面电荷密度，反离子价态和盐浓度的变化都非常的敏感。

In that case , the surface excess is sensitive to the surface charge density , the counterion valence and the salt concentration .

Mg~（2+）影响嵌有线粒体H~+-ATP酶脂酶体的表面电荷密度和流动性

Effcet of Mg ~ ( 2 + ) on the Surface Charge Density and the Fluidity of the Mitochondrial H ~ + - ATPase Incorporating Proteoliposomes

实验结果表明，加大聚合体系中单体的质量分数，可以得到粒径较大的乳胶粒，但乳液的表面电荷密度和机械稳定性减小。

The results showed that the average particle size enlarged , but surface charge density and the latex stability decreased , if the monomer concentration increased .

综合这些数据，发现载体的表面电荷密度、表面碱性以及缺陷位对制备的金催化剂性能有重要影响。

Therefore , surface charge density , basic sites and surface defect centers of the supports have a major impact on the catalytic activities of Au / MgAlLDH .

目的：研究胰蛋白酶对人红细胞膜表面电荷密度及动态力学特性的影响。

AIM : To study the influence of trypsin on the membrane dynamic mechanical properties and the surface charge density of single living intact red blood cell ( RBC ) .

仿真结果表明，表面电荷密度越大，电荷倒置现象越明显，电荷倒置现象对电渗流有直接影响；

The simulations were carried out with an extra voltage acted on the pump . Simulation results indicate that with higher surface-charge density , the phenomenon of charge inversion is more evident .

上述结果利用胶束增溶的醇对表面电荷密度和栅栏层介电常数的影响进行了解释。

These results have been explained in terms of the effect of the stabilized alcohol in the micelle on the surface charge density , and the dielectric constant of the micelle palisade layer .

结果：（1）正常和用胰蛋白酶处理后老年红细胞的表面电荷密度分别显著小于正常和用胰蛋白酶处理后的青年红细胞（P<0.01）。

RESULTS : ( 1 ) The surface negative charge density of normal and trypsin-treated old RBCs was significantly lower than those of normal and trypsin-treated young RBCs respectively ( P < 0.01 ) .