potential coefficient

In this paper a new method is presented for the determination of the discharge coefficient and the profile of the free surface of a potential flow over a spillway crest.

本文介绍一种确定过坝势流的流量系数和自由表面的新方法。

According to the features of third harmonic excitation and the relationship between harmonic winding induction potential and amplitude coefficient, the text approaches and analyzes the effect of the change of pole field waveform caused by the magnetic saturation ration on the harmonic winding induction potential.

根据三次谐波励磁的特点，以及谐波绕组感应电势与谐波磁场幅值系数之间的关系，探讨分析了磁饱和度对磁极磁场波形的改变，从而对谐波绕组感应电势的影响。

Repulsive potential function between neon atoms and second virial coefficient under high temperature

高温氖气中氖原子间的排斥势函数与二级维里系数

According to the spherical harmonics expansion of the Earth's gravitational potential in this paper, the accuracy estimation formulas of the potential coefficient model are derived by the components of gravity gradient tensor.

本文根据地球引力位的球谐函数展开式，利用重力梯度张量各分量导出了位系数模型的精度估计公式。

The results showed that extensive dezincification occurred in all the tests but potential had opposite effects on the dezincification coefficient and susceptibility to stress corrosion cracking; an increase in potential accelerated crack velocity but depressed the dezincification coefficient.

结果表明，所有试验都发生严重脱锌，但是，电位对脱锌系数和应力腐蚀开裂敏感性的作用影响相反：提高电位加速裂纹扩展，却降低了脱锌系数。

Based upon Engel's coefficient law and empirical studies on timeshare market in China, the author studies the market potential and brings forward certain rules of timeshare development generally working in developing countries, including China.

在基于我国分时度假市场实证研究的基础上，通过对我国分时度假市场需求潜力分析，用恩格尔系数作为指标，揭示了发展中国家（包括中国）发展分时度假产业的一般规律。

Systematic experiments have been made to study the effective factors to carbon transfer coefficient including carburizing temperature, atmosphere carbon potential, Al 2O 3 particle diameter and surfacial fluidizing velocity based on the carburizing gas resource of butane and air in a fluidized bed furnace.

以丁烷加空气为流态化渗碳气源，系统试验研究了流态化渗碳温度、气氛碳势、刚玉粒径及表观流态化速度等对碳传递系数的影响。

It shows that BTS polar glass ceramics with grain orientation structure have a potential application in SAW devices for their high SAW coupling coefficient and low temperature coefficient of delay.

这种具有晶粒定向结构的BTS极性微晶玻璃，具有较高的机电耦合系数和低的延迟温度系数，在声表面波器件上具有潜在的应用价值。

The determination of potential selectivity coefficient k_ ( f~-. cit~ ( 3-)) of fluoride ion electrode

氟离子电极电位选择性系数K（F~-.Cit~（3-））的测定

According to continuous measurement the radon daughters potential energy, the deduction arithmetic is presented. And the theoretical formula, coefficient, calculation error, method of sampling and measurement, condition of calibration are given.

就氡子体潜能浓度的连续测量，提出了氡子体潜能浓度连续测量的扣除算法，并给出了相关理论公式、系数、计算误差、取样测量方法和刻度条件。