concentration diffusion的例句大全

The diffusion coefficients of atoms which strongly dependent on their local concentration are given in the nonlinear kinetic discrete model for diffusion in nonuniform system, and the diffusion asymmetry coefficient m' and the ordering energy V are introduced to describe the diffusion in nonuniform system.

根据非均匀体系的非线性动力学离散模型推导出与局部原子浓度强相关的原子扩散系数，引入扩散非对称性系数m′和有序能V参数描述非均匀体系的扩散。

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On the other hand, ionic diffusion may cause deviation of defect concentration stoichiometric equilibrium value.

另一方面, 离子扩散可能导致缺陷浓度在平衡位置的偏离.

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A novel method for measuring concentration field of pollutant diffusion by laser speckle is provided.

提出了一种利用激光散斑和散斑照相技术的污染扩散非定常瞬时全场浓度测量的新方法.

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The defining aspect of Yemen is the diffusion of power rather than the concentration of it.

对也门的形势起着决定性作用的,与其说是权力的集中,倒不如说是权力的分散.

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The calculation results show that the concentration diffusion has inhibiting effect on the convection.

结果表明了浓度扩散对系统有稳定作用.

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With the decrease of sanchinoside R_ ( 1) and ginsenoside Rg_1 concentration, the absorption rate is increased, their absorption was is first-order process, besides the passive diffusion mechanism, facilitated diffusion and active transport may also take part in the transport process.

其吸收速率随着浓度的增加而逐渐减小，药物在小肠中的吸收不呈现一级动力学过程，吸收机制除了被动扩散以外，可能还有易化扩散和主动转运；

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The movement of a solute down its concentration gradient is called diffusion.

溶质沿着浓度梯度溶解的运动过程被称作分子扩散运动.

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Numerical Simulation for Atmospheric Diffusion Wind and Concentration Field in Mountain Area

山区大气扩散风场及浓度场的数值模拟

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A new generation atmosphere diffusion model ( ADMS model) and Regulatory model were used to forecast the average concentration values of H2S in a complex terrain of Chongqing.

应用新一代的大气扩散模型（ADMS模型）预测重庆某个复杂地形区域的H2S地面浓度，并分别将其与导则模型的预测值与实际监测值进行了对比统计分析。

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The effects of hydrogen concentration and other impurities on the hydrogen diffusion coefficient were also discussed.

最后讨论了氢浓度和其它杂质对氢的扩散系数的影响.

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The concentration field of suspended sediment is calculated by using diffusion equation.

用剖面二维悬移质扩散方程求解浓度场.

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