diffusion coefficient的例句大全

Effect of adsorption on diffusion coefficient of polyvinyl alcohol in alumina powder compact

分子吸附对聚乙烯醇在氧化铝粉末压缩体中扩散系数的影响

Evaluation of diffusion weighted imaging and apparent diffusion coefficient mapping in the diagnosis of cerebral infarction in different stage

DWI及ADC图在脑梗死不同期相中的诊断价值

Response to the dyeing affinity and the diffusion coefficient.

可用半染时间预测染料的配伍值，其M和K参数可直观地反映染料的亲和力和扩散系数。

By doing the Laplace transform of precisely measured intensity-intensity time correlation function, we can get a translational diffusion coefficient distribution G ( D); After combining the static and dynamic LLS results, i.

通过对动态光散射测得的电场－电场时间相关函数的拉普拉斯变换，求得平动扩散系数分布G（D）；

Investigates the redox reaction mechanism of iron as an auxiliary catalyst component for the oxygen electrode in acid environment, and calculates its diffusion coefficient by cyclic voltammetry.

利用循环伏安法研究在酸性条件下氧电极辅助催化组分（Fe）的氧化还原反应机理并计算其扩散系数。

For rivers and reservoirs with water environment pollution control function divisions, lateral and vertical diffusion coefficient calculation, the pollution of the mixed zone calculation, the outle would be a very broad application prospect.

本项目所研究内容对于江河水库水污染控制与水环境功能区划、侧向与垂向扩散系数计算、污染混合区计算、岸边排污口设计等具有十分广阔的应用前景。

The solid diffusion coefficient of lithium ion within insertion-host lithium ion battery of materials LiCoO_2 was determined by capacity intermittent titration technique ( CITT) under different voltages.

采用容量间歇滴定技术在充放电仪上测定了不同电压条件下嵌入型锂离子电池正极材料LiCoO2中Li+的固相扩散系数。

Borax can not change the kinetics disciplines, but adding Borax can raise the effective diffusion coefficient of gas and apparent rate constant of chemical reaction.

硼砂不改变上述动力学规律，但添加硼砂提高了气体有效扩散系数和化学反应表观速率常数。

Based on this model, solvent diffusion coefficient D, thin film coating solvent concentration distribution and adhesive thin layer drying curves in different condition is predicted.

最后，研究利用此模型对胶层内溶剂扩散系数D、薄膜涂层溶剂浓度分布及不同干燥温度和不同薄膜厚度下胶粘剂薄层干燥曲线做出预测。

Through the theoretical analysis of the diffusion coefficient of oxygen in crashed coal, its calculation formula was obtained.

根据松散介质中气体扩散的理论分析，得出了松散煤体中氧气等效扩散系数的理论计算公式。

Correlation of Brain Water Content with MRI Relaxation Time T_1 and Apparent Diffusion Coefficient Studied at 7.0 T in Two Models of Focal Cerebral Ischemia and Traumatic Brain Injury in the Rat

缺血与创伤性脑损伤T1、ADC动态变化及其与脑组织含水量相关性研究

The diffusion coefficient was determined by the free-volume theory of transport developed by Fujita.

扩散系数通过Fujita自由体积理论确定。

The Measurement and Application of Hydrogen Diffusion Coefficient in MH Electrode

MH电极中氢扩散系数的测定及其应用

the results indicated that the dyeing affinity and the diffusion coefficient of disperse dye on modified wool fiber were higher than that on the normal wool fiber.

通过测试分散染料在未改性和改性羊毛织物上的上染速率曲线，得到了分散染料在这些纤维中的扩散系数；

Objective To study the relationship of TCD with apparent diffusion coefficient ( ADC) in hyperacute cerebral infarction, and to determine their roles on the outcome of intravenous thrombolytic therapy with high dose urokinase ( UK).

目的探讨脑梗死超早期经颅多普勒超声（TCD）与磁共振表观弥散系数（ADC）的关系，及二者对大剂量尿激酶静脉溶栓近期预后的意义。

on identifiability of a diffusion coefficient in a river water quality model

关于河流水质污染模型之扩散系数的能辨识性

Molecular Dynamics Simulation of Diffusion Coefficient of Tin in The Float Glass Process

浮法玻璃工艺中Sn元素扩散行为的分子动力学模拟

the diffusion coefficient is determined as a function of the gradient of the signal convolved with a symmetric exponential filter.

的扩散系数确定的函数的梯度信号卷积的对称指数滤波器。

measuring diffusion coefficient with horizontal column by temporal moisture section method

用水平土柱测定非饱和土壤水扩散率的瞬时剖面法

methods dw epi with different diffusion gradient directions was performed in 50 healthy volunteers. the signal intensity and apparent diffusion coefficient ( adc) were measured in lentiform nucleus and in corona radiata from multidirection echo planar diffusion weighted images.

方法利用不同弥散梯度方向对50例正常人脑施加平面回波弥散加权成像检查，测量豆状核及放射冠的信号强度及其表观弥散系数（ADC值）。