It is more reasonable that the dynamic performance index both in frequency domain and in time domain should be calculated from model calculated frequency response and unit-step response.
由参数模型计算的阶跃响应与频率特性上计算时域与频域的动态性能指标才比较合理。
Prediction probabilities for each context in the model are calculated from frequency counts, which are updated adaptively.
对模型中每个上下文的预测概率从频率数计算，进行自适应更新。
Since it is a range predicate and there are no frequency and histogram statistics available, the filter factor is calculated with the basic statistics information HIGH2KEY and LOW2KEY.
由于它是范围谓词，而且没有频度和直方图统计数据可用，过滤因子是用基础统计信息HIGH2KEY和LOW2KEY计算得出的。
The descriptive statistics for body weight normalized strength, normalized peak EMG, time to onset, time to peak, median frequency, mean power frequency, and frequency bands were calculated.
对于力量与体重、肌电图的峰值、起始时间、峰值时间、中位频率、平均功率、和频段均进行标准化描述后进行统计计算。
Using Fourier series, the frequency spectrum analysis was analyzed, and spectrum data of harmony wave less than 19 were calculated.
利用傅里叶级数对其进行了频谱分析，计算了次数小于19次的各次谐波电流均方根值的频谱数据。
The magnetization and the resonant frequency of the anisotropic ferromagnet are calculated by means of rotation of the coordinate system.
利用旋转坐标系的方法，计算了各向异性铁磁体的磁化强度和共振频率。
The system structure distortion under gravity environment, and the dynamic characteristics such as natural frequency and were analyzed and calculated.
分析计算系统在重力环境下的结构变形，以及系统的自然频率及振型等动态特性。
The antigen frequency and gene frequency were calculated by direct counting.
用直接计数法进行抗原频率和基因频率计算。
The frequency field is calculated on the basis of first filter result. The adaptive filter is carried out to every block at last.
在第一次滤波的基础上计算频率场，最后针对每个分块区域进行自适应增强滤波。
In the meantime, fracture developing frequency of Fuyu oil pay zone is analyzed and calculated by using ratio of vertical wave velocity - "crocodile factor" method.
同时，运用纵波波速的比值——“龟裂系数”方法对扶余油层储层的裂缝发育频率进行了分析、计算。
If the frequency distribution of these inputs can be calculated, measured, or even estimated, the frequency response can be used to determine their effects upon the system output.
如果这些输入的频率的分布是可计算、测量、甚至可估计的，则频率响应可以用来决定系统输出的效果。
The flexural vibration of a circular ring that is of axis symmetry is analyzed and calculated, the solid frequency expression of the flexural vibration is obtained.
对一类轴对称圆环的面内弯曲振动进行了分析计算，给出了圆环面内弯曲振动固有频率表达式。
The sensitive frequency were measured using conduction method, and the radiofrequency sensitivity was tested and calculated in the condition of sensitive frequency based on the up-down method.
为了研究射频对电火工品的影响，利用传导方法分别测定了三种不同的桥丝式电火工品试样的敏感频率，然后在敏感频率条件下根据升降法对试样的射频感度进行了测定和计算。
It treats the weighted average sound velocity in different mediums as the average sound velocity in the structure, thus the natural frequency of the structure is calculated.
以声波在各层介质中传播时波速的加权平均值作为构筑物的平均声波波速，计算出结构自振频率。
Meanwhile the vortex shift waveform is obtained from the estimated mean frequency waveform using a suitable low-pass filter. Then the vortex shedding frequency and amplitude can be calculated.
用合适的滤波器可以从估计出的平均频率曲线中得到涡流的波形，并且计算表征涡流的涡流经过频率和幅度特征参数。
The oscillation fluid equations are established and the resonance frequency of the oscillation fluid is calculated with different combustion chamber shapes.
推导了燃气振荡流方程，计算了对应不同燃烧室形状下燃气振荡流的共振频率。
The accumulated fatigue damage was calculated in frequency domain by equivalent stress method and equivalent narrow band method respectively.
在频域内分别用等效应力法和等效窄带法计算了累积损伤。
A model is designed for the gate steeve and mode vibration frequency of the mode was calculated.
对闸门吊杆进行了建模，并计算了等效模型的模态振动频率。
The experiential frequency is calculated with formula recommended in the standard, and statistical parameters are calculated with matrix formula method.
经验频率采用规范中推荐的公式计算，统计参数用矩法公式计算。
The resonant frequency and unload quality factor are calculated accurately and the program with FORTRAN language is worked out.
编制了计算程序，精确地算出了微波腔体的谐振频率和无载品质因数。
The natural frequency of taper and top plate taper beam are calculated in detail, and the effect of shearing force in beam on the natural frequency is discussed.
具体地计算了圆锥形悬臂杆及平头圆锥悬臂杆的固有频率值，同时，讨论了剪力对固有频率的影响。
Using the spatial scan method, the paper made magnitude frequency statistics according to the regions and calculated mean seismic number.
本文采用空间扫描方法，按选区和时段做震级—频度统计，计算年平均地震数。
The blade's static and dynamic frequency was calculated with sub-space method.
采用子空间迭代法计算叶片的频率。
Comparisons between the measured value and the calculated value of the frequency are made, and the error analyses are also carried out.
将频率实测值与计算值进行比较，同时进行了误差分析。
Reaction apparent activation energy and frequency factor were calculated.
求得了反应的表观活化能及频率因子。
The results of this method are in agreement with those calculated in quasi-TEM case in low frequency for confocal ellipses.
在共焦椭圆情况下，当频率较低时，本文结果与准TEM波分析结果趋于一致。
Within each tissue type, they calculated the frequency that multiple genes were mutated in the same sample.
在每种组织类型中，他们计算了在相同的标本中多基因变异的频率。
Its frequency response is calculated by use of FEM and its vibration velocity sensitivity with respect to its local thickness as a design variable is computed.
基于有限元直接法计算振动板的频率响应，以板局部厚度为设计变量，计算了振动速度对局部板厚度的灵敏度；
Finally, the torsion vibration nature frequency and torque amplitude factor of a rolling mill are calculated by using finite element method.
最后使用有限元法计算了某钢厂冷轧机主传动轴系的扭振固有频率和转矩放大系数。
Then, characteristic frequency of laid test coil is calculated, it is important to select the test frequency.
推导了放置式探头线圈的特征频率，为检测频率的选择提供了参考。
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