查询词典 charge density

The experimental results show that 1 the charge density coefficient used in the experiment is suitable; 2 the power of explosion is balanced and fully used; 3 the diameter of broken strip of the long hole standing shot in kaolin mine is about 100~150 mm and the rock bodies in the broken circle are debris; and 4 the diameter of the crack strip is about 700~800 mm.

结果表明：试验采用的装药密集系数的确定较适宜，均衡充分利用了爆炸能；高岭土深孔松动爆破孔的破碎带直径大约在100~150 mm，圈内岩体呈碎屑状，裂隙带直径约在700~800 mm；采用加强松动爆破可解决高岭土机械化开采存在的难题。

Therefore,parameters of its electrochemical properties,especially the surface potential and the surface charge density,are of the most important.

但是关于土壤表面电荷性质的资料特别是关于表面电位、表面电荷密度的资料还相当缺乏，最主要原因是长期以来缺少可靠的测定方法[2]。

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.

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。

Articles about the theory of "distribution function of surface charge density" are reviewed and that this theory is incorrect is argued from viewpoint of symmetry.

文摘：从对称性角度出发讨论了导体表面的电荷分布问题，并对"电荷密度分布函数"的理论作了评述。

The value of κa where maximum streaming potential occurs depends on the magnitude of surface charge density.

而在固定κa值及驱动压力下，流动电位随壁面电荷密度增加而呈现一非线性的增加。

Furthermore, the boundary condition exchange equation of constant surface potential change to constant charge density is derived for these equations.

而在反离子价数提升的状况下，当有越大的反离子价数会得到越低的空间电位，而同样空间的电位分布随距离表面的距离增加有更快速度的衰减。

The grafting rate and surface charge density of the pulp were also influenced by the reaction temperature, they increased from 20℃ to 50℃ and reached the maximum value at 50℃.

在浆浓较低时，随着浆浓的提高，接枝率和阳离子表面电荷密度提高，当浆浓超过11%时，接枝率和阳离子表面电荷密度下降。

The Zeta potential and the surface charge density of the membrane were calculated according to Helmoltz-Schmolukovski and Gouy-Chapmann equations.

摘 要：研究芳香聚酰胺纳滤膜在不同电解质溶液中的流动电位，考察膜两侧压差、电解质浓度、离子价态及溶液pH值对流动电位的影响，用Helmoltz-Schmolukovski方程与Gouy-Chapmann方程计算膜表面的Zeta电位与电荷密度。

The dynamic equation describing the relationship between surface charge density and voltage is established. The constants of voltage／field strength A and B are introduced.

建立了电压与绝缘子表面电荷分布的动态方程，分析了直流电压作用下表面电荷的积聚过程，并给出了绝缘子表面电荷动态分布的近似表达式。

Under the conditions of fixed surface charge density and KCl bulk concentration, an optimum capillary radius that producing maximum efficiency can be found.

在固定壁面电荷密度及KCl浓度条件之下，就可得知产生最大效率的圆管半径。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。