通过对混合电位模型的研究,提出了铊离子对金氰化溶解只有在辅以阴极强化的条件下才具有显著强化作用的观点。
By model study of mixed potential, a viewpoint is put forward that thallium ions have obvious enhancing effect on cyanide dissolution of gold only when they are associated with cathodic enhancement.
在前面介绍模型的基础上,本文考虑温度对神经元动作电位变化的影响。
Base on the model we have introduced previously, we consider the effect of temperature to neuronal action potential.
在神经细胞模型中,关于膜电位的第一期望离开时间有类似的边值问题。
Similar boundary-value problems are associated with expected first-exit times of the membrane potential in models of nerve.
应用该模型进行了火花半径、接地体冲击地电位分布、电流波形及冲击接地电阻的计算。
Computation of spark discharge radius, impulse grounding potential distribution, current waveform and impulse grounding resistance is conducted by using this model.
针对非均质地层中电阻率非分块常数,提出一个新的自然电位测井模型。
A new spontaneous potential log model for the case when formation resistivity is not piece - wise constant was introduced.
本文以起动型铅酸蓄电池为例,建立了电极表面电位、电流分布的数学模型。
This paper describes a mathematical model for the distribution of potential and current density on the plates of lead-acid batteries.
D半乳糖;摘除胸腺;神经细胞凋亡;线粒体膜电位;衰老模型。
Dgalactose; Thymus gland removal; Nerve cells apoptosis; Mitochondria membrane potential; Aging model.
建立了储罐底板外侧阴极保护电位分布的数学模型,利用FLUENT软件模拟了罐底外侧的阴极保护电位分布;
The mathematical model of cathodic protection potential distribution on the exterior of tank bottom is established and calculated by using FLUENT software.
本文依据双传输线模型给出电极阻抗和界面电位分布的计算方法。
The calculations of the electrode impedance and interfacial potential distributions in accordance with the model of the double transmission lines were presented.
基于球形单细胞多层介电模型,提出了细胞电参数对内外膜跨膜电位影响的计算方法。
Based on multi-shelled dielectric model of spherical cell, calculation method for the influence of cellular parameters on transmembrane potentials on inner and outer membrane was presented.
并按局部电流平衡模型,计算了航天器背阴面的带电电位。
Also, according to the local current balance model, the shaded-side spacecraft potentials under the condition of no photoelectrons are calculated.
资讯科技和电位,电荷和介质模型一起工作,而且需要液体的一个积极导电系数。
It works in conjunction with the electric potential, electric charge and dielectric models, and requires a positive electrical conductivity of the fluid.
与糖尿病模型组比较,桔皮苷干预组动作电位各项参数则更接近对照组。
Compared with diabetic model group, the parameters of action potentials in Hesperidin intervention group were more approximate with those of control group.
用有限扩散边界模型解释了高电位扫速下膜电极的伏安行为。
For the high scanning rate, the voltammetric behaviour can be explained in terms of the finite diffusion interface model.
目的:研究钩藤对癫痫模型海马脑片诱发场电位的影响。
Aim: to investigate the effect of uncaria on evoked field potential of CA1 hippocampal slice in epileptogenic model.
应用有限单元仿真软件实现了二维头模型EIT正向问题的求解,并可根据脑组织的不同电导率得到对应的头皮电位分布。
Using FEM simulation software package, EIT forward problem of 2d head model could be solved and the scalp potential could be figured out when brain conductivity varies.
对二维真实头模型,分析了大脑组织在异变的种类、大小、位置不同时头皮边界节点电位分布情况。
For 2d real head model, the scalp boundary nodes potential distribution has been studied when the encephalic pathological tissue changes its kind, area or position.
建立了自然电位和激发极化电位测井响应模型。
A model of logging response of spontaneous potential and induced polarization potential is established.
模型方程分别对应于突触后电位、感受器电位、始段分级电位和轴突上的的脉冲系列,每个方程都具有明确的生理意义。
The equations of the model, corresponding to postsynaptic potentials, receptor potentials, initial segment graded potentials and the impulse train along the axon respectively, have been given.
模型以假设分布于不同区域交界面上的虚拟磁流密度、磁荷密度以及标量电位为待求解的未知变量;
The model employs the imaginary magnetic current density and magnetic charge density distributed over the interfaces of different regions, and the scalar potential on these interfaces as unknowns;
从自然电位测井原理出发建立压力解释数学模型;
The pressure interpretation mathematical model is established based on the theory of spontaneous potential logging;
模型输出的兴奋性神经元群的平均膜电位反映脑电记录的局部电位。
Its output average membrane potential in the excitatory population standed for the local field potential recorded in scalp EEG.
其次以典型三惯量机电位置伺服系统为研究对象,根据系统的物理定律建立了伺服系统的动力学模型。
Next take the typical three-inertia Electrical position servo system as the research object, according to the system physical law set up a dynamic model of servo system.
根据充电法原理,结合模型桩试验,分析了钢筋笼周围的充电电场特征,结果表明钢筋笼的底端对应于电位梯度曲线的极小值点及电位曲线的拐点。
Tests reveal that the bottom of the reinforcement cage corresponds to the minimum of the electric potential gradient curve and the inflexion of the electric potential curve.
采用平面类脂双层模型分析外加高压静电场对植物细胞跨膜电位的影响,并探讨其微观机理。
The paper depicts the influence on the plant cellular, caused by the added high electrostatic field, by the bimolecular lipid membranes, and deduces the micro principles.
采用二维电子非平衡模型对几种静电场离子引出方法进行模拟,分析了电子非平衡模型对离子引出过程中电位的影响。
Several ion extraction methods were numerically simulated by using two dimensional electron non-equilibrium model. The influence of the model to potential was analyzed.
地层水电阻率是测井解释中一个极其重要的参数,以纯地层条件推导的用于确定地层水电阻率的自然电位理论模型不适合泥质砂岩地层。
The therical water saturation model in shaly sandstone is derived from HB equation under the consideration of many factors that affect the reservoir conductance.
已测定38例(76只眼)正常人及20例(40只眼)开角青光眼的模型视诱发电位。
The PVEPs were measured in 38 normal subjects(76 eyes) and in 20 cases with open angle glaucoma (40 eyes).
目的:观察阿尔茨海默病模型大鼠感觉门控听觉诱发电位P 50成分的变化。
OBJECTIVE: To observe the changes of AEP-P50 of sensory gating (SG) in model rats with Alzheimer disease (AD).
目的:观察阿尔茨海默病模型大鼠感觉门控听觉诱发电位P 50成分的变化。
OBJECTIVE: To observe the changes of AEP-P50 of sensory gating (SG) in model rats with Alzheimer disease (AD).
应用推荐