• And this diffusion coefficient we'll define in a few moments.

    这个扩散系数我们一会就定义出来。

    open.163.com

  • The relation of diffusion coefficient with temperature has also been simulated.

    同时还模拟了流体自扩散系数温度变化关系

    dict.cnki.net

  • The estimated diffusion coefficient agrees with experiment within an order of magnitude.

    估计反常扩散系数量级实验一致

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  • Effects of mass diffusion coefficient and heat loss on walls on flame shape are investigated.

    研究质量扩散壁面散热火焰形状形成影响。

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  • Purpose: To evaluate the diagnostic value of apparent diffusion coefficient (ADC) for hepatic masses.

    目的探讨表面弥散系数(adc)评估肝占位病变价值

    dict.cnki.net

  • The diffusion coefficient, diffusion activation energy and equilibrium moisture content were obtained.

    测定了扩散系数、扩散活化能平衡湿含量

    dict.cnki.net

  • The coefficient is fitted from calculating the sediment diffusion coefficient by suspended load model.

    通过模型反求泥沙扩散系数方法来合系数。

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  • The ambipolar diffusion coefficient of charged copper species in copper vapor laser is theoretically deduced.

    推导蒸气激光器带电粒子极扩散系数

    www.dictall.com

  • Diffusion coefficient of copper in barrier coating is a considerable parameter for evaluating barrier ability.

    防渗镀层中的扩散系统评价镀层防渗铜能力重要参数

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  • A function of the diffusion coefficient and attenuation coefficient was derived from the measured diffuse reflectance.

    漫反射率推得漫射系数衰减系数的函数

    dict.cnki.net

  • In salt water the composites had less water absorption, absorption rate and diffusion coefficient than that in di water.

    离子水相比材料盐水中饱和吸水率、初始时吸水速率扩散系数较小

    dict.cnki.net

  • The calculation of chloride diffusion coefficient in prestressed concrete structures eroded by chloride ion is discussed.

    针对侵蚀预应力混凝土结构讨论了离子扩散系数计算

    dict.cnki.net

  • Combined with the theory of viscosity, the relationship between diffusion coefficient and activation energy is expressed.

    结合粘度理论建立分子扩散系数活化能之间关系

    www.jchemindustry.com

  • In mine mass transfer the longitudinal dispersion coefficient is by far greater than the turbulent diffusion coefficient.

    井巷紊流传递过程中,纵向弥散系数远远大于紊流扩散系数。

    dict.cnki.net

  • The coefficients in the equilibrium distribution are determined by the convection coefficient and the diffusion coefficient.

    对流扩散方程的对流系数扩散系数确定局域平衡分布函数的系数。

    dict.cnki.net

  • Therefore, global variance normalized was proposed to measure spatial detail, and then a new diffusion coefficient was given.

    为此,用全局化的局部方差度量空间细节得到新的扩散系数

    www.joca.cn

  • Because natural gas and water have different relaxation time and diffusion coefficient, we can use DSM and SSM to identify them.

    由于天然气弛豫时间扩散系数差异可以利用差谱分析法和移谱分析法识别天然气

    danci.911cha.com

  • Objective to clarify the correlation between apparent diffusion coefficient (ADC) and microscopic histopathologic state of gliomas.

    目的探讨胶质瘤表观弥散系数(adc)病理微观状态关系

    dict.cnki.net

  • The average value of hydrogen diffusion coefficient in metal hydride(MH) electrode was measured by constant current discharge method.

    利用流放电测定金属氢化物MH电极氢原子扩散系数平均值

    dict.cnki.net

  • Objective To evaluate the diagnostic value of (DWI) apparent diffusion coefficient (ADC) and ADC map in diagnosis of cerebral ischemia.

    目的评价磁共振弥散加权成像(DWI)表观弥散系数(adc)ADC缺血诊断价值

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  • The extent of water mobility within biological tissues can be quantified by a parameter called the apparent diffusion coefficient (ADC).

    生物组织内流动程度可以一个被称为表观扩散复合系数ADC)的参数去量化之

    bbs.xinhushi.com

  • For the study, measurements were translated into scores called apparent diffusion coefficient (ADC) values for each of the participants.

    每个参与者研究测量结果转化种叫做表现弥散系数(adc)数值

    news.dxy.cn

  • It's shown from measured data that the distribution in vertical of sediment diffusion coefficient can be obtained correctly by the model.

    实测资料表明模型可以比较准确地直接计算泥沙扩散系数沿垂线分布

    www.dictall.com

  • The classic finite difference approach is widely used, which is limited by ambiguity of diffusion coefficient between the grids or pores.

    传统差分方法比较实用,却难以给出形介质网格之间扩散系数

    dict.cnki.net

  • Decreasing hydraulic conductivity and diffusion coefficient may delay the increasing rate of the concentration ratio at the base of a GCL.

    结果表明,减小渗透系数扩散系数可以有效减缓衬垫底部浓度增加速度

    dict.cnki.net

  • The diffusion coefficient of hydrogen in an iron membrane was measured using slightly improved electrochemical hydrogen permeation technique.

    一个略加改进电化学渗透技术用于测定中的扩散系数

    dict.cnki.net

  • Diffusion coefficient is one of the important parameters deciding migration prediction in migration model of compounds from food packaging material.

    食品包装材料化合物迁移模型扩散系数决定模型预测性重要参数之一

    dict.cnki.net

  • In the extraction of components with the phenomena of thermal runaway, choosing the critical temperature can lead to a greater diffusion coefficient.

    可能发生失控现象物质进行提取时,萃取温度选择临界温度附近,此时扩散系数较大

    www.jchemindustry.com

  • The paper presents the new compatible formula which indicates the relationship between the diffusion coefficient of cationic dyes and relative affinity of dyes.

    文中介绍了用于表示阳离子染料扩散系数相对亲和力关系相容条件

    dict.cnki.net

  • The paper presents the new compatible formula which indicates the relationship between the diffusion coefficient of cationic dyes and relative affinity of dyes.

    文中介绍了用于表示阳离子染料扩散系数相对亲和力关系相容条件

    dict.cnki.net

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