Torsion moment coefficient is the key parameter for torsion moment-method construction of high strength bolts.
扭矩系数是高强度螺栓扭矩法施工的关键参数。
Using improved moment-method with fewer terms of basis functions, formulae for calculating the impedance are derived and software is achieved.
应用改进矩量法，只取较少的基函数项的情况下，导出了矩形微带贴片天线输入阻抗的计算公式，并进行了软件实现。
In this paper the lattice spot theory for moment-method solution is presented. A new concept of fuzzy surface element is introduced. Some numerical results are given.
本文介绍了格点理论在矩量法中的应用。引入了格点的模糊面积元概念。文中还给出了数据实例。
Then the impacts of metal case size on the input impedances and patterns of antennas are discussed with the moment method.
进而结合实际的天线结构，运用矩量法计算了金属盒大小对天线阻抗和方向图的影响。
The coupled boundary integral equations and their reduced forms are deduced for hybrid mode problems, and these equations are discreted into a system of linear algebraic equations by moment method.
导出了关于混合模的耦合边界积分方程组及其退化形式，并用矩量法将之离散为齐次代数方程组，从而得波导的混合模传输常数；
In this paper, we analysis the defects of least variance method, and advance a least second moment method of the futures hedging.
在本文我们分析最小方差法存在的缺陷，提出了套期保值的最小二阶矩方法。
The divergence Angle of light beam was measured with the method of CCD imaging and computed by second moment method.
通过CCD成像方法对准直后的光束发散角进行了测量，利用二阶矩算法计算出光束发散角。
Based on the calculation of the characteristic parameters of curved surface dipoles by moment method, the directivities are optimized, the maximum directivities of curved surface dipoles are obtained.
本文在矩量法计算曲面偶极子特性数据的基础上对方向性系数进行了优化，得到了曲面偶极子方向性系数的最大值。
The impedance matrix and excitation matrix are derived by moment method.
通过矩量法推导了阻抗矩阵和激励矩阵。
Theory analysis and calculation of the rectangular waveguide longitudinal slot arrays are made by using moment method.
利用矩量法对矩形波导宽边纵缝阵列天线进行了理论分析和计算。
A sleeve antenna mounted on metallic cylinder is analyzed by moment method.
采用矩量法分析了安装在金属圆柱筒上的套筒天线。
For fuzzy reliability analysis with fuzzy failure state and fuzzy safety state, a moment method is proposed to calculate fuzzy failure probability.
针对失效状态和安全状态具有模糊性的模糊可靠性分析问题，提出了一种模糊失效概率计算的矩方法。
Based on reliability theory, the first order second moment method (JC method) is adopted to analyze and compute the fatigue reliability.
基于可靠度理论，本文采用一次二阶矩法(JC法)对疲劳裂纹扩展可靠性进行计算。
The distribution parameters have been estimated with either the maximum likelihood method or a modified moment method.
对其中的参数分别用极大似然法和改进的矩法进行了估计。
The parameters of the model are fuzzily processed and the fuzzy risk can be evaluated by using the modified first order second moment method.
通过对模型中的参数进行模糊化处理，用改进一次二阶矩法计算了地下水过量开采的模糊风险率。
A new moment method is presented to analyze sleeve monopole antennas at the center ofa circular ground plane.
研究了一种快速精确计算有限尺寸圆形导体地面上套筒单极子天线的新方法。
In this article, the subject about the winding machine tension system adopting the maximum moment method is studied.
本文对于卷取机采用最大力矩法的张力系统问题进行了讨论。
For general reliability analysis with fuzzy failure state and fuzzy safety state, moment method is proposed to calculate general failure probability.
针对失效状态和安全状态具有模糊性的广义可靠性分析问题，提出了一种广义失效概率计算的矩方法。
The moment method combined with theory of microwave network is used for the analysis of EMC problems of the vehicular multiple antennas system.
本文采用矩量法和微波网络理论相结合的方法分析了车载多天线系统的电磁兼容问题。
On the basis of the advanced first order and second moment method, the partial derivatives of the failure probability to the distribution parameters of the process variables were formulated.
由求解失效概率的改进一次二阶矩法出发，给出了失效概率对中间变量分布参数偏导数的计算公式；
In this paper, a novel model for optical tweezers is presented to calculate the optical force and torque based on the moment method.
为了分析光镊的光驱动力和力矩，基于矩量法建立了一种新模型。
In this paper the causes of errors, the error bounds and the action regions of errors in the moment method are analysized in detail. Some improvements on the accuracy of moment Solution are proposed.
本文对矩量法的误差来源、误差界以及误差的主要作用范围进行了较全面的分析，并据此提出了若干提高准确度的改进措施。
In this paper, moment method is used to deal with the first boundary value problem of one dimensional wave equation with stochastic initial and boundary conditions.
本文使用矩方法处理了具有随机初始条件的一维波动方程的第一边值问题。
The empirical equations for secondary nucleation and crystal growth kinetics were determined by moment method.
采用矩量法确定了盐酸大观霉素溶析结晶二次成核和晶体生长动力学经验方程。
Numerical results show that it is more effective than moment method or simulation charge method when they are used separately.
通过数据说明它较矩量法或模拟电荷法单独计算有效。
The reliability of the fatigue crack growth life of single inclusion is analyzed by the advanced first order and second moment method.
采用改进一次二阶矩法分析单个夹杂裂纹扩展的可靠性。
The results obtained by the hybrid method are in good agreement with the results of moment method.
最后计算了理想导体半圆柱的双站散射截面，结果与矩量法的结果吻合得相当好。
First, the integral equation of an infinite phased array of rectangle waveguide with rectangle grid was deduced and its solution by moment method was presented either.
该文采用积分方程法及模式匹配法对矩形波导单元无限相控阵进行了分析与设计。
To study the change of particle size distribution, a general dynamic equation is established based on the moment method and the assumption of a reasonable log-normal size distribution.
通过对颗粒的分布作出一个合理的对数正态分布假设，运用矩方法求解颗粒的通用动力学方程，来研究颗粒的尺寸分布情况。
The moment method was used to estimate the centroid in a digital sun sensor to increase the angle measurement accuracy and computation speed.
为提高数字太阳敏感器的角度测量精度，降低计算量，提高运算速度，选用矩法进行太阳成像质心的估算。
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