本文采用连续化方法对框-剪结构进行二阶分析。
Based on the continuum approach, a second order analysis of wall-frame structure is presented in this paper.
并采用多目标最优化的一阶分析法来进行桁架拱桥的形状控制及构件尺寸确定。
This paper researches into the analysis method about steel truss arch bridge based on multi-objective optimization.
基于结构的有限元全物理模型，提出了用于分析大跨度桥梁耦合颤振问题的全阶分析方法。
Based on a full discretized model of structure, a new full order method for analyzing coupled flutter problems of long span Bridges is proposed in this paper.
为简化双重抗侧力体系二阶分析，将结构的二阶效应转化为结构的负刚度，从而建立分析模型。
A model for simplified second order analysis of the double resistance to lateral force system is built on the basis to transform second order effect into negative stiffness.
运用污染负荷比和灰关联法递阶分析了矿山地下水污染物的主从关系，确定了矿山地下水的主要污染指标；
This paper analyses the principal and subordinate relationship between groundwater pollution indexes by using pollution load ratio and gray relation analysis method.
在采用虚拟仪器技术研制的虚拟式脑电图记录分析仪上进行了实验，结果表明，上述方法可以获得较好的睡眠分阶分析结果。
The experiments, done on virtual EEG instrument, show that good results of sleep stage classification can be obtained by this method.
运用递阶分析方法，对本文所建立的盾构隧道和基坑工程地面变形神经网络模型中所选用的输入参数进行了敏感性分析，得出预测模型输入参数的敏感性排序。
The hierarchical analysis theory is used to analyze the sensitivity of the input parameters of the neural network model of ground deformation of shield tunnel and excavation.
详细说明：图像纹理分析的好的源代码，可以计算纹理的二阶特征：能量，熵，局部稳定性，惯性距，和相关性。
Image texture analysis of good source code can calculate the second-order texture characteristics: energy, entropy, local stability, inertial distance, and relevance.
根据模态分析理论，我们很容易说明为了估计一个系统的所有阶模态，只需要一个参考点—至少从理论的角度来看！
From modal analysis theory, we can easily show that only one reference is necessary in order to determine all of the modes of a system - at least from a theoretical standpoint!
研究表明，其中第32阶谐振频率上探头的灵敏度最高，这一分析结果与实验结果基本一致，验证了所建立的理论模型的有效性。
It was found that the transducer has the highest sensitivity at the 32nd order resonant frequency, which agrees with the experimental result. This indicates the validity of the model.
文中的精度分析和稳定性分析表明该差分格式在等步长条件下具有二阶精度、无条件稳定。
Accuracy analysis and stability analysis indicate that this scheme has two order accuracy and is unconditionally stable when grid size is constant.
通过分析函数的一阶导数与二阶导数图像的特征，提出了一种含有权值的图像边缘锐化的新算法。
By analyzing the characteristics of the function's once and quadratic differential coefficient's image, a new algorithm of images' edge sharpening which contains weights.
研究了相对激发度在什么范围时三阶理论可用于分析气体激光器的运转。
The region of the relative excitations has been studied, in this region the third-order theory can be applied to analysis the operation of the gas laser.
计算并分析了离散角对有效二阶非线性系数和倍频效率的影响。
The influences of walk-off Angle on effective second-order nonlinear coefficient and SHG efficiency were also analyzed.
介绍了自适应回声消除器的基本结构及各个功能模块，例如：变阶数自适应滤波器，语音状态检测器，延迟分析器和NL MS算法控制器。
The structure of AEC as well as its composing modules, are introduced such as the speech detector, the adaptive filter, the time delay estimator and the NLMS algorithm controller.
本文根据极限环特性对单舍入量化器二阶数字滤波器的零输入稳定性进行了分析。
In this paper the zero-input stability of second-order digital filters with a rounding quantizer has been analyzed by the properties of limit cycles.
分析了一阶分形模糊控制滤波器的频率-幅度特性，白噪声和有色噪声分形盒维数的变化；
The frequency-magnitude response of the fractal filter and the change of fractal box dimension of white noise and color noise are analyzed.
然后结合输电系统的实际情况分析计算了降阶模型误差对最优励磁控制的微动态稳定鲁棒性的影响。
The effect of the modelling error on the micro-dynamic robust stability of an optimal excitation regulator is calculated according to the actual conditions in a transmission system.
对应每阶振型下推覆分析的目标位移采用非弹性能力谱方法来计算。
The target displacement of each mode pushover analysis can be obtained by inelastic spectrum.
本文是根据试验结果对各模拟温阶的产物的产量及组份特征和变化规律进行了系统的分析和研究。
The product yields at various temperature gradients of simulation, and the characteristics of gas and liquid components, and their changing patterns were systematically analysed and studied.
本文探讨了功能函数不明确结构四阶矩可靠度的分析方法。
In this paper, the four-moment reliability analysis method for perfopmance function implicit structure is discussed.
通过实验分析，证实了对场分布影响较大的第一阶谐振频率是TE101模，TE101模的谐振频率是TEM传输室的上限使用频率。
Through the experiment, it was validated that the first frequency that have great effect on the field distribution is TE101, and the resonant frequency of TE101 is the limited frequency of TEM cell.
本文提出了一类新的随机结构分析方法——扩阶系统方法。
This paper developed a type of new analysis method for stochastic structural system.
针对交通微观仿真路网结构模型的层次特点，提出点、线、面分层递阶的分析评价方法。
Designing a new point-line-plane layered method for carrying out traffic status analysis and estimation with regard to the micro-simulation traffic network model.
介绍了一种用于旋转机械振动信号分析的阶比跟踪方法，以及基于PCI数据采集卡的具体实现方法。
In this paper, an order tracking method, which is used to analyze vibration signal of rotating machinery and its implement based on PCI data acquisition card are introduced.
得出的结果或为手算或为在计算机中按既定的误差划分楔形单元进行一阶线弹性分析提供了理论依据。
The result can be provided a possible theory foundation for first-order elastic analysis taper element in hand or in computer according fixed error.
本文主要论述阶比谱分析方法及其在汽车起动电机故障实时诊断中的应用。
This paper mainly treats the order ratio spectrum analysis (ORSA) and its application to the realtime fault diagnosis of the car-starters.
本文研究高层建筑钢框架一支撑结构的二阶随机反应分析问题。
The problem of second-order stochastic response analysis of steel braced frame structures in highrise buildings is researched in this paper.
该CAA能系统地研究和分析二阶低通有源滤波器的各元件值对幅频特性的影响。
The CAA can study and analyse the effects of all elements on the amplitude-frequency characteristic of active Filter systematically.
该CAA能系统地研究和分析二阶低通有源滤波器的各元件值对幅频特性的影响。
The CAA can study and analyse the effects of all elements on the amplitude-frequency characteristic of active Filter systematically.
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