Coefficient a

Partition coefficient is a common method for clustering validity test.

划分系数是聚类有效性检测中常用方法之一。

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at a certain time t, the reynold's number re ( t), the resistance coefficient a ( t) and the pressure loss can be calculated by corresponding formulas.

某一时刻t的雷诺数、阻力系数和沿程损失可用相应的公式计算；

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It calibrates the sensitivity coefficient a and reaction coefficient λ of MAVI model by many assuming simulated scenarios and using the output data processing EXCEL.

通过多次假设模拟场景进行仿真标定了MAVI模型中的敏感系数a以及反应系数λ。

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the measurement of heat-transfer coefficient of a compound bioceramic

复合生物陶瓷导热系数的测定

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Experimental Determination of the Dynamic Oil Film Coefficient of a Sliding Bearing

滑动轴承油膜动态系数的实验测定

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finite element analysis of the heat transfer coefficient of a membrane wall

膜式水冷壁换热系数的有限元分析

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how to select the coefficient a is difficulty in the fuzzy-ahp.

在模糊层次分析法中存在着系数a的选取问题。

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Generalized Lame' Coefficient and a New Mode of Dynamic Equation

广义拉密系数与动力学方程的一种新形式

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generalized attenuation coefficient and a novel simulation method of raman fiber amplifiers

光纤拉曼放大器中的广义损耗系数和特性模拟新算法

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in sensitivity analysis of lp, to the technology coefficient a, the sensitivity analysis demonstrates the change limits within which the optimal solution remains unchanged. but it did not study how the objective values change with the change of the technology coefficient.

在线性规划的灵敏度分析中，指出了技术系数A在什么范围内变化最优解不变，但对A的变化到底会引起目标函数值作怎样的变化却缺乏研究。

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the methods of confirming the coefficient a, b in linear regressive equation

线性回归方程中系数a，b的确定方法

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and when scale coefficient a is fraction or irrational number, it should be calculated according to z transform method, whose algorithm has also been given.

当尺度系数为分数甚或无理数时，必须采用频域Z变换法进行计算，并给出了该算法。

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parameter estimation about the drift coefficient of a diffusion process

一类扩散过程中漂移系数的参数估计

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On the basis of analysing basic differential equation of natural gas rapid percolation in porous media, establishes nonlinear programming model to extract equation coefficient A, B, C. Absolute open flow capacity is determined by using intersection method.

本文在分析天然气在多孔介质中高速渗流基本微分方程物理意义的基础上，采用建立非线性规划模型求解方程系数A、B、C，并用交会法确定绝对无阻流量。

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there is different view about the selecting of coefficient a in the present documents. this dissertation has discussed the solution of the coefficient a and obtained a formulation to calculate coefficient a.

在目前的文献中，对系数a的选取存在着不同的说法，本文分析和推理了系数a的求解方法，并确定了系数a的计算公式。

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especially, the explicit bound of the cost with respect to the diffusive coefficient a ( x, t) and the time t is analyzed.

本文研究的主要问题是扩散系数α（x，t）和控制时间T对控制成本的具体影响。

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therefore, the author established the experimental data of psychrometric coefficient a related to temperature and wind velocity in temperature and humidity control room.

为此，在温度、湿度控制室内，获得了干湿球系数与风速、环境温度相关的试验数据。

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the heat transfer coefficient is a perfect object variable to optimize.

在工艺参数优化时，换热系数是一个理想的目标变量。

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experimental study and mathematics model of carbon transfer coefficient in a fluidized bed furnace

流态化渗碳碳传递系数试验研究及数学模型

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Air damping coefficient is a very important aerodynamic parameter.

空气阻尼系数是一种重要的气动力参数。

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the relation of nonlinear coefficient a in proportion to the voltage at grain boundary was induced theoretically, and related to distributing function of acceptor state density in the grain boundary.

从理论上推导出了非线性系数α正比于晶界电压，且与晶界受主态的分布函数有密切关系。

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determination of dispersion coefficient using a single observation well

利用一个观测孔确定弥散系数

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on identifiability of a diffusion coefficient in a river water quality model

关于河流水质污染模型之扩散系数的能辨识性

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elucidation of obstacles in skempton's method is made, followed by a new way to calculate pore-water pressure coefficient a which makes the method more useful.

针对斯肯普顿孔压计算方法的不足，提出在全应力应变范围内计算孔隙水压力系数A的方法。

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the relationship between psychrometric coefficient a and ambient temperature was studied.

对干湿球系数A与环境温度t的关系进行了研究。

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phase restoration method of reflection coefficient of a microwave network

微波网络反射系数的位相恢复方法

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a prediction model about rainfall decomposition coefficient and a concrete algorithm are put forward.

在此基础上，对分解系数建立预测模型并给出具体算法。

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metamorphic coefficient, a new index for metamorphic degree of coal

煤变质程度的新指标&变质系数

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solving transport coefficient of a gas by relaxation time approximation

用驰豫近似法推导气体的输运系数

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it is also found that the application of the convection heat transfer coefficient a determined by means of a transient thermocouple can make more accurate radiation correction for a steady thermocouple with same size.

还发现，采用动态热偶法实测的对流传热系数α，可以使我们能对同尺寸的稳态热偶作出更精确的辐射修正。

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