The direct exchanging area is essential for zone method to calculate radiative heat transfer.
直接交换面积是区域法计算辐射传热的基础数据。
Applying zone method, a two-dimensional mathematical model of oil fired reheating furnace has been set up by the author.
本文应用区域法原理，建立了一种加热炉二维数学模型。
Compared with zone method and heat flux method, imaginary plane method is a better way to calculate the radiative heat transfer.
本文比较了计算辐射传热的三种数值计算方法：区域法、假想面法和热流法，提出了用假想面法进行矮烟罩内辐射传热计算。
This paper proposes a novel and fast method to efficiently evaluate the flatness tolerance based on traditional minimum zone method.
在直线度、平面度公差判定的最小包容区域法中提出一个新的、快速的实施方法。
The minimum zone method meets the minimum condition for evaluating the straightness, however it is difficult to accomplish computerization.
最小区域法是符合最小条件的一种直线度误差评定方法，但较难实现。
The results show that it is a development trend of smoke movement law studying by using large eddy simulation (LES) with cell-zone method.
结果表明，采用大涡模拟方法结合多单元区域模拟是研究火灾烟气运动规律的发展趋势。
This paper has briefly stated how Huygens-Fresnel Principle and Fresnel half - zone method are combined in the teaching of single-slit diffraction.
本文简要论述了在单缝衍射教学中怎样把惠更斯—菲涅耳原理与菲涅耳丰波带法联系起来。
The mathematical model to evaluate the tooth profile error of the sector by using the minimum least square method and the minimum zone method is given.
给出了齿扇齿形误差的最小二乘评定与最小区域评定的数学模型；
The algorithm model and the realization method of evaluating straightness error in least squares method and least envelope zone method were introduced in detail.
介绍了直线度误差评定的最小二乘法和最小包容区域法的算法模型与实现方法。
In the zone method, the system is divided into surface zones and gas zones, the number being dependent on the desired accuracy of the result and calculation time.
在区域法中，系统被分为表面区和气体区，其数目与计算结果的精度要求和计算时间有关。
A few of methods of evaluating straightness error are researched. Minimum zone method tally with minimum condition, so it is ruling basis of evaluating straightness error.
研究了几种直线度误差评定方法，其中最小区域法符合最小条件，应作为直线度误差评定结果的仲裁依据。
In the zone method, the system is divided into surface zones and gas zones and the number of which depends on the accuracy of results desired and calculation time required.
在区域法中，系统被分为表面区和气体区，区域数取决于所要求的结果精度和计算时间。
Based on the mathematical model of circularity error, the least square method, minimum envelope zone method and harmonic analysis method for evaluating the circularity error are treated.
本文根据圆度误差的数学模型，论述了评定圆度误差的最小二乘法、最小区域法和谐波分析法。
This paper presents a simplified plastic zone method with consideration of the influences of the plastic zone length on the stiffness matrix for elastic-plastic analysis of steel frames.
对于杆件单元，本文采用了一种变刚度的杆单元模型，建立了考虑塑性铰分布长度影响的构件单元刚度矩阵。
Finally, we determined the inhibition action of titanium phosphate powder prepared with yeast cell as the template using the inhibition zone method, and investigated the antibacterial mechanism.
最后，我们采用抑菌圈测试方法测试以酵母细胞模板合成的磷酸钛粉体的抗菌性能，并对抗菌机理做出分析。
Finally, we determined the inhibition action of titanium phosphate powder prepared with yeast cell as the template using the inhibition zone method, and investigated the antibacterial mechanism.
最后，我们采用抑菌圈测试方法测试以酵母细胞模板合成的磷酸钛粉体的抗菌性能，并对抗菌机理做出分析。
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