| 单词 | diffusion coefficient |
| 释义 | 例句释义: 扩散系数,扩散率,扩散常数,拡散系数,扩散系數 1. 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。 www.syyxw.com 2. This equation describes the diffusion coefficient depends on a quantity and its gradient in a diffusion procedure. 这一方程描述了扩散过程中扩散系数依赖于未知量及其自身梯度。 www.fabiao.net 3. The cement fineness has no influence on the diffusion coefficient of chlorideion in concrete. 水泥细度对混凝土氯离子扩散系数影响不大； lib.cqvip.com 4. By the numerical calculation in MATLAB, the innovative diffusion coefficient and innovative influence coefficient are quantitative analyzed. 经过MATLAB数值分析，定量研究了创新扩散率系数和创新影响率系数对作战能力影响的灵敏度。 paper.pet2008.cn 5. Differences of diffusion coefficient in space should be considered and concrete should be divided into diffusion zone and convection zone. 对氯离子扩散系数的衰减进行评价时，不仅应考虑水化因子还应考虑环境因子； www.boshuo.net 6. Determination of the helium diffusion coefficient in nuclear waste storage ceramics by a nuclear reaction analysis method. 通过核反应分析方法测定氦在核废物贮存陶瓷中的扩散系数…[中国核科技信息与经济研究院]。 210.82.31.83 7. 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。 www.ceps.com.tw 8. It was indicated that the covering with low diffusion coefficient, small porosity and bad permeability was suitable to cover the pile. 扩散系数小、孔隙度低、渗透性差的材料适于做覆盖材料。 www.chemyq.com 9. Finally, the relationship between the stability of the rotating wave and the diffusion coefficient is discussed. 最后对旋转波的稳定性与扩散系数的关系进行了讨论。 terms.shengwuquan.com 10. Combined with the theory of viscosity, the relationship between diffusion coefficient and activation energy is expressed. 结合粘度理论建立了分子扩散系数与活化能之间的关系； www.ceps.com.tw 1. A corner preserving nonlinear diffusion filter is proposed, whose diffusion coefficient is the function of the gradient and the curvature. 通过设计扩散系数为梯度模及曲率的函数，提出了一种保护角点的非线性扩散滤波模型。 cjig.cn 2. Methods Diffusion anisotropy was classified with a method based on apparent diffusion coefficient and spherical harmonic function. 方法提出了一种基于表观扩散系数和球谐函数的多纤维扩散各向异性分析方法对扩散各向异性进行分类。 lib.cqvip.com 3. The essential conditions for the measurements of diffusion coefficient accurately are also presented. 给出了准确测量扩散系数的必要条件和实验技术。 epub.cnki.net 4. Theoretical results show that the chloride diffusion coefficient of concrete increases with the depth. 理论计算结果表明，混凝土内部氯离子扩散系数随深度的增加而增大。 www.ceps.com.tw 5. Structure tensor was used as diffusion coefficient which can implement different diffusion processes in different regions. 将结构张量作为各向异性扩散方程的扩散系数，实现在不同区域有不同的扩散方式。 www.joca.cn 6. A new measurement method of surfactants in oil diffusion coefficient is established and is simple and practical. 建立了一种新的测量表面活性剂在油中弥散系数的实验方法，该方法简单适用。 www.boshuo.net 7. The water uptake and diffusion coefficient in organic coatings were derived from the time dependent coating capacitance. 通过涂层电容的变化求得了各涂层中的吸水量与水的扩散系数； www.pet2008.cn 8. 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 9. B, The diffusion current density is proportional to the diffusion coefficient and the gradient in carrier concentration. 将扩散电流密度成正比的扩散系数和载流子浓度梯度中。 zhidao.baidu.com 10. To show the idea of the new method the dependence of the effective diffusion coefficient in the porous medium on the porosity is deduced. 要显示的想法，新方法的依赖程度的有效扩散系数在多孔介质的孔隙度推导。 www.syyxw.com 1. The effective diffusion coefficient and rate constant of intra particle transport were calculated. 求出了颗粒内有效扩散系数和颗粒内扩散速率常数。 terms.shengwuquan.com 2. Liquid diffusion coefficient is a critically basic data in the research of mass transfer process and equipment design. 液相扩散系数是传质过程研究、设备设计的重要基础数据。 www.boshuo.net 3. Therefore, global variance normalized was proposed to measure spatial detail, and then a new diffusion coefficient was given. 为此，用全局归一化的局部方差度量空间细节，得到新的扩散系数。 www.dictall.com 4. For the study, measurements were translated into scores called apparent diffusion coefficient (ADC) values for each of the participants. 每个参与者研究的测量结果被转化成一种叫做表现弥散系数（ADC）的数值。 news.dxy.cn 5. The longer time and the bigger convection and diffusion coefficient was, the bigger the polluted region. 作用时间越长，扩散系数越大，污染物影响范围越大，质量浓度值越高。 www.chemyq.com 6. Molecular simulation is used to calculate the diffusion coefficient of thiophene and n-heptane in PEG membrane. 并通过分子模拟方法模拟了噻吩和正庚烷在PEG膜中的扩散系数。 www.fabiao.net 7. The diffusion coefficient and interaction energy of PE chain and CNT were calculated. 计算了两者之间的扩散系数和相互作用能； www.ceps.com.tw 8. Arsenic has a diffusion coefficient an order of magnitude lower than that of boron and phosphorous. 砷的扩散系数比硼和磷低一个数量级。 www.wowenni.com 9. Physical properties refer to viscosity, density, surface tension, diffusion coefficient, relative volatility and so on. 物系性质主要指粘度、密度、表面张力、扩散系数及相对挥发度等。 goabroad.zhishi.sohu.com 10. L^2 - norm error estimates are derived under the assumption of only positive semi-definite diffusion coefficient. 在扩散项系数半正定的情形得到逼近解的次优L^-模误差估计。 www.ceps.com.tw 1. For avoiding this problem, we can choose the appropriate iterative time and improve the diffusion coefficient. 为了避免此现象，可以从选取合适的迭代时间和改进扩散系数来实现。 www.fabiao.net 2. In the confinement range the impurity diffusion coefficient is much higher than that estimated with new-classical theory. 而约束区杂质粒子输运则比新经典的值大很多，是反常的。 d.wanfangdata.com.cn 3. Study of effective diffusion coefficient of Chryseobacterium sp. In saturated soil using membrane cell and fractal dimension model 应用隔膜池及分形方法测算金黄杆菌在土壤中的有效扩散系数 www.ilib.cn 4. Stochastic Process Evaluation of Particle Velocity Diffusion Coefficient from Homogeneous, Stationary Electric Field Fluctuation Spectrum 同质的常态电子场域波动频谱的粒子速度分散系数的随机程序计算 www.myoops.org 5. Study on the Self-Diffusion Coefficient for the Long Chain Molecules under High Pressures 高压下长链分子的自扩散系数研究 service.ilib.cn 6. Determination of Hydrogen Diffusion Coefficient in Metal Hydride Electrode with Electrochemical Impedance Spectroscopy 电化学阻抗法测定金属氢化物电极中氢的扩散系数 ilib.cn 7. Chloride Diffusion Coefficient Method (NEL) was used to optimize raw material parameter; 其中通过快速试验方法（NEL法）对材料参数进行选择优化； www.juhe8.com 8. Application of diffusion-weighted imaging and apparent diffusion coefficient on children hippocampal sclerosis before operation 弥散加权成像表观弥散系数值在儿童海马硬化术前评定中的应用 www.ilib.cn 9. Measurement of the Effective Diffusion Coefficient of Dissolved Oxygen by Microelectrodes 采用微电极测定溶解氧有效扩散系数的研究 www.ilib.cn 10. Hydrogen and its diffusion coefficient in stainless steels during electrochemically induced annealing 不锈钢电化学诱导退火过程中的氢及其扩散系数测定 www.ilib.cn 1. Standard Test Method for Determining the Apparent Chloride Diffusion Coefficient of Cementitious Mixtures by Bulk Diffusion 使用容积扩散法测定胶结混合剂表面氯化物扩散系数的试验方法 www.soudoc.com 2. Application of Diffusion Weight Imaging and Apparent Diffusion Coefficient Mapping in the Diagnosis of Cerebral Infarction 磁共振弥散加权成像和表面弥散系数图在脑梗死诊断中的应用 www.ilib.cn 3. The chloride diffusion coefficient of concrete with un-naphthalene water reducing agent and composite superfine powder 非萘系减水剂和复合超细粉对高性能混凝土渗透性的影响 www.ilib.cn 4. Correlation between age and average apparent diffusion coefficient in normal-appearing cerebral white matter 年龄与正常脑白质平均表观扩散系数的相关性 www.wanfangdata.com.cn 5. Determination of Liquid Diffusion Coefficient by Real-Time Holographic Interferometer 实时激光全息干涉法测量液相扩散系数 www.ilib.cn 6. Match the change in pressure of four diffusion experiments to get the each composition diffusion coefficient in oil an gas phase; 采用建立的模型拟合四组扩散实验过程中压力变化，计算每一组分在气相、液相中分子扩散系数； lib.swpu.edu.cn 7. 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 www.ilib.cn 8. Relativity of chloride ion diffusion coefficient and electrical conduction capacity of aerated fly ash concrete 引气粉煤灰混凝土的氯离子扩散系数与导电量的相关性 www.ilib.cn 9. Determination of the Hydrogen Diffusion Coefficient in Alloy by Cyclic Voltammetry 循环伏安法测定氢在贮氢合金中的扩散系数 www.ilib.cn 10. Measurement of Infinite Dilution Diffusion Coefficient of Small Molecule Solvents in the Cross-linked Silicon Rubber 溶剂在交联硅橡胶中无限稀释扩散系数测定 www.ilib.cn 1. A modified group contribution method for prediction of binary liquid molecular diffusion coefficient 用改进的基团贡献法计算二元体系液相分子扩散系数 www.ilib.cn 2. study the temperature, pressure and component concentration effect on diffusion coefficient; 研究了温度、压力、气体组分对扩散系数的影响； lib.swpu.edu.cn 3. Determination of the Lithium Ion Diffusion Coefficient in Graphite Anode Material 锂离子在石墨负极材料中扩散系数的测定 service.ilib.cn 4. Determination of Liquid Diffusion Coefficient of Gas by Holographic Interferometer 全息激光干涉技术测定气体的液相扩散系数 hxgyygc.nextage.cn 5. Project pursuit regression model for diffusion coefficient of suspended particles in liquid-solid two-phase flow 确定固液两相流扩散系数的投影寻踪模型 www.ilib.cn 6. Effect of salt type and concentration on effective pore diffusion coefficient in protein hydrophobic adsorption 盐种类和浓度对蛋白质疏水性吸附过程有效孔扩散系数的影响 service.ilib.cn 7. Determination of the Diffusion Coefficient of Mediator in Polymer Modified Film 聚合物修饰膜中中继体扩散系数的测定 service.ilib.cn 8. Methods to evaluate chloride ion diffusion coefficient of concrete and appraisement on applicable case 确定混凝土中氯离子扩散系数的方法及适用性评价 service.ilib.cn 9. Research method of comprehensive gas diffusion coefficient of inhomogeneous caprock 非均质盖层综合天然气扩散系数的研究方法及其应用 www.ilib.cn 10. Affection of blood supply of focal hepatic mass on apparent diffusion coefficient of the lesions 肝脏局灶病变血供对表观扩散系数的影响 www.ilib.cn 1. Calculation of Solvent Self-diffusion Coefficient in Polymer Solution by Percolation Theory 用渗流理论计算高分子溶液中溶剂的自扩散系数 service.ilib.cn 2. Experimental Research of Chloride Diffusion Coefficient in Concrete 混凝土氯离子扩散系数试验研究 www.ilib.cn 3. Diffusion Coefficient from Fluctuation Spectrum 变动量频谱的扩散系数 www.myoops.org 4. Diffusion coefficient of lithium in artificial graphite, mesocarbon microbeads, and disordered carbon 锂在人造石墨、中间相炭微球及无定形碳中的扩散系数 www.ilib.cn 5. Chloride Diffusion Coefficient of Surface-treated Mortar Specimens 表面处理水泥砂浆试样的氯离子扩散系数 ilib.cn 6. Determination of Hydrodynamic Diffusion Coefficient for Soils in Loess Aerated Zone 黄土包气带土壤水动力弥散系数的测定研究 www.ilib.cn 7. Simultaneous Measurements of Transverse Relaxation Time and Self-diffusion Coefficient of Intermolecular Multiple Quantum Coherences in NMR 一种同时测量分子间多量子相干横向弛豫时间和自扩散系数的快速方法 ilib.com.cn 8. The micropore structure of argillaceous rock and its correlation with diffusion coefficient 泥质岩微孔结构及其与扩散系数关系 www.ilib.cn 9. Measuring thermal diffusion coefficient with constant flow method 恒流法测定热扩散系数 www.ilib.cn 10. Molecular dynamics simulation of amino acid diffusion coefficient 氨基酸扩散系数的分子动力学模拟 service.ilib.cn 1. Time course of changes in signal intensity and apparent diffusion coefficient on difftuion-weighted images in cerebral infarction 脑梗死在扩散加权像上信号强度及表面扩散系数变化的时间过程 www.ilib.cn 2. Discussion on distribution in vertical of silt diffusion coefficient under wave and current 波流共同作用下泥沙扩散系数沿垂线分布的探讨 service.ilib.cn 3. Fractal model for predicting effective diffusion coefficient of solute in porous media 多孔介质中溶质有效扩散系数预测的分形模型 www.ilib.cn 4. The Simplified Computational Method of Diffusion Coefficient in the Solid- liquid Leaching 固液浸取中扩散系数的简化计算方法 www.ilib.cn 5. Effect of Rare-earth Elements on the Diffusion Coefficient of Aluminum during Hot-dip Aluminizing for Low Carbon Steel 稀土对低碳钢热浸渗铝扩散系数的影响 www.ilib.cn 6. River diffusion coefficient determined by indoor simulation test 利用室内模拟试验确定河流的扩散系数 service.ilib.cn 7. The Measurement of Solute Diffusion Coefficient in Polymers at Infinite Dilution 小分子在高分子膜中无限稀释扩散系数的测定 www.ilib.cn 8. Analysis of Diffusion Coefficient for Migration Model in Food Packaging Material 分析食品包装材料迁移模型中的扩散系数 www.ilib.cn 9. Comparison Between Two Estimation Models of Diffusion Coefficient in Ultrasound Field 超声场条件下两种扩散系数估算模型的比较 www.ilib.cn 10. Associating Hard Sphere Chain Equation for Self-diffusion Coefficient 缔合型链式硬球自扩散系数方程 gxhxgcxb.nextage.cn 1. Meaning of Ions Diffusion Coefficient in Sapphire Diffusion Heat Treatment 离子扩散系数在蓝宝石扩散热处理改色中的作用 ilib.cn 2. Chloride Diffusion Coefficient of Latex Blend Modified Mortars 共混乳液改性水泥砂浆的氯离子扩散系数 service.ilib.cn 3. Diffusion coefficient of hepatic lesions: a preliminary report 肝脏常见病变弥散系数的初步研究 www.ilib.cn 4. Experimental Research on Diffusion Coefficient of Oxygen in Crashed Coal 松散煤体中氧气扩散系数的实验研究 www.ilib.cn 5. Effect of interfacial cracks on chloride diffusion coefficient of concrete 界面裂纹对混凝土氯离子扩散系数的影响 www.ilib.cn 6. New predictive model for diffusion coefficient of amino acid in aqueous solution 氨基酸在水溶液中扩散系数的预测 www.ilib.cn 7. Determination of solid diffusion coefficient of insertion-host electrode materials based on capacity parameter 基于容量参数的二次电池嵌入型电极材料固相扩散系数的测定方法 www.ilib.cn 8. Determination on the Diffusion Coefficient of Reactant in Polymer Film 反应物在聚合物膜中的扩散系数的测定 service.ilib.cn 9. Chlorine Diffusion Coefficient of Air-Entraining Fly-Ash Concrete 引气粉煤灰混凝土的氯离子扩散系数 www.ilib.cn 10. Methods to evaluate diffusion coefficient of Chloride ions in concrete 计算混凝土中氯离子扩散系数的实用方法 www.ilib.cn 1. Study on particle diffusion coefficient of turbulent shear flow in open channel 悬浮颗粒在明渠剪切紊流中扩散系数计算公式研究 www.ilib.cn 2. diffusion coefficient for neutron number density 中子数密度扩散系数 www.bing.com 3. Research on rapid testing method for gas diffusion coefficient of concrete 混凝土气体扩散系数测试方法理论研究 ilib.cn 4. Calculation of Fluid Diffusion Coefficient in Porous Medium 多孔介质内流体扩散系数的计算方法 www.ilib.cn 5. On the friction coefficient of diffusion coefficient model 基于摩擦系数的扩散模型 www.ilib.cn 6. An Efficient Method to Predict Diffusion Coefficient 一种计算扩散系数的有效方法 www.ilib.cn 7. diffusion coefficient for neutron flux density 中子通量密度扩散系数 www.bing.com 8. Determination of gas diffusion coefficient of rock in the condition of water-saturated 饱和水条件下天然气在岩石中扩散系数的测定 www.ilib.cn 9. Studying Method of Diffusion Coefficient of Natural Gas 天然气扩散系数的研究方法 www.ichacha.net 10. Study on Steady-state Diffusion Coefficient of Vapour in OSB 定向结构板内水蒸气稳态扩散系数的研究 www.ilib.cn 1. Diffusion coefficient model based on local composition concept 局部组成型的互扩散系数模型 www.wanfangdata.com.cn 2. In the boundary layer the diffusion coefficient is gained based on the turbulent diffusion; 边界层内依据紊动扩散原理建立扩散系数表达式； www.fabiao.net 3. Self-diffusion Coefficient Model Based on Activation Energy and Free Volume 基于扩散势能和自由体积的自扩散系数模型 cjcp.ustc.edu.cn 4. Diffusion Coefficient Model Based on Potential Energy and Free Volume 基于扩散势能和自由体积的扩散系数模型 www.ilib.cn 5. A new model of ion-nitriding based on variant diffusion coefficient 变扩散系数离子渗氮模型的建立与验证 www.ilib.cn 6. To Study on the Calculation Methods of Diffusion Coefficient and Inducing Coefficient 影响力系数和感应度系数计算方法的探析 168.160.184.82:8080 |
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