• The analysis of surface effect is based on defect reaction and diffusion theory, the study for surface effect will have good guidance to the improvement of electrical properties.

    利用缺陷反应和扩散原理对表面层效应进行了初步分析,指出表面层效应的研究对改善和调节材料的电学性能具有重要的指导意义。

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  • The concrete kinetics equations have been given on the basis of diffusion theory.

    并根据扩散理论推导出了钢的内氧化动力学方程的具体表达式。

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  • So this is another mechanism whereby people can do more detailed analysis than diffusion theory.

    所以,这是另外一个机制,人们通过它,能够做到比扩散理论更详细的分析。

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  • A diffusion theory model induced by a line source distribution is presented for oblique-incidence reflectometry.

    本文提出一种采用线光源分布的扩散理论模型用于斜入射反射测量。

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  • And according to chemical dynamics principle and internal diffusion theory, the non brittle rapid nitriding is developed.

    依据化学动力学原理和内扩散理论,研制成功了无脆性快速气体渗氮新工艺。

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  • According to chemical dynamics principle and internal diffusion theory, a no-brittle fast nitriding method has been developed.

    依据化学动力学原理和内扩散理论,研制成功了无脆性快速气体渗氮新工艺。

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  • On the basis of the diffusion theory, a method for measurement of tissue optical properties by time resolved transmission was presented.

    基于时域漫射理论 ,提出一种用透射光来确定生物组织光学特性的方法。

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  • A modified free - volume diffusion model for binary aqueous mixtures in pervaporation was developed on the basis of free -volume diffusion theory.

    在自由体积扩散理论的基础上,提出了渗透蒸发过程中二元水溶液在聚合物膜中扩散的修正自由体积模型。

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  • Based on turbulent diffusion theory and the mechanism of liquid-gas interfacial mass transfer, a conceptual model of turbulent re-aeration process is proposed.

    本文根据紊动扩散理论及气液界面质量传递过程,提出了紊动水体复氧过程的概化模型。

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  • The diffusion of carbon in hot working process of cladding sheet is analyzed based on diffusion theory and variations of carbon concentration in the high-speed steel matrix.

    根据扩散理论和高速钢加热过程中基体的含碳量变化规律,对复合板材热加工过程中碳的迁移进行了讨论。

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  • An analysis of highly-enriched uranium-heavy water lattice was made recently using few-group diffusion theory and the equivalent diffusion of control rods and target assemblies.

    利用少群扩散理论和控制棒与靶件的等效扩散处理方法进行了高浓铀-重水栅的分析计算。

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  • The limitations of various typical flux-Limited diffusion theory and advantage of asymptotic diffusion theory with time absorption constant are analyzed and numerically compared.

    对几种典型的限流扩散理论的局限性与含时间吸收项的渐近扩散理论的长处作了分析和数字计算比较。

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  • A mathematical model of fume diffusion in welding process was founded by considering welding arc as a spot source of generating fume and supplying the turbulent diffusion theory.

    把焊接电弧作为一个发尘点源,应用大气湍流扩散理论,建立了焊接过程中烟尘扩散的数学模型。

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  • By introducing the diffusion caused by sediment colliding, the diffusion theory is revised, and the equation for sediment concentration distribution is derived from theory analysis.

    进而在引入颗粒碰撞扩散的基础上,对泥沙颗粒扩散理论进行修正,从而在理论上得到了挟沙水流泥沙含量分布规律的公式。

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  • The diffusion theory of vortex is also used in the model to set up the diffusion equation of gas, and the barrier caused by the variation of flow patterns inside the flow field is resolved.

    在模型中引入涡扩散理论建立了扩散方程,解决了气液两相数值模拟中流型变化带来的复杂问题。

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  • With a fixed camera parameters and through thermal diffusion theory this paper proposed a method that greatly facilitates the depth calculation process and simplifies the division of diffusion region.

    文中提出的固定相机内参数并结合热扩散的方法大大方便了深度计算的过程,并且有效简化了扩散区域的划分。

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  • With a fixed camera parameters and through thermal diffusion theory this paper proposed a method that greatly facilitates the depth calculation process and simplifies the division of diffusion region.

    文中提出的固定相机内参数并结合热扩散的方法大大方便了深度计算的过程,并且有效简化了扩散区域的划分。

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