frequency response的例句大全

Get the amplitude frequency characteristics of impulse response and aeroelastic coupling response by discrete Fourier transform of time domain response, then get the structural damping of blade and tower and the aeroelastic damping of blade based on half-power bandwidth method.

通过对时域响应进行离散傅里叶变换，得出脉冲响应与气弹耦合响应的幅频特性，然后基于半功率带宽法得出叶片与塔架的结构阻尼及叶片的气弹阻尼。

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The indexes for approximation evaluation include the step response, the rising time, Bode plot, the band width, and the H-inf norm of the error over the whole frequency range.

比较指标有单位阶跃响应的上升时间、频域波特图的频率带宽、以及传递函数误差的H-inf范数。

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The twinkling state response and frequency characteristic of linear eiectric circuit

线性电路的瞬态响应与频率特性

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The study of static deformation, thermally induced distortion, dynamic response of natural frequency and modal pattern has been performed by using frozen fringe, realtime and time-average holography.

介绍了用冻结条纹法、实时全息法和时间平均法对静变形、热变形、固有频率和振型进行研究。

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The stability of the two hydraulic systems is analyzed through frequency domain analysis method. ( 4) MATLAB/ Simulink software is used to establish the simulation model of the hydraulic system, dynamic analysis of system response characteristics through time-domain analysis method.

利用MATLAB/Simulink软件建立液压系统的仿真模型，运用时域分析法分析系统的动态响应特性。

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In this article, a compact structure and energy-saving variable frequency close hydraulic power unit is introduced. The control character of this unit using PID has studied. The response characteristic of the system has improved using PID control.

针对一种结构紧凑、节能的变频闭式液压动力单元进行了PID控制特性仿真研究，采用PID控制时能改善系统的的响应特性，使系统速度和压力达到预定的控制效果。

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Analysised the impact response data that collected in ball firing test and in stimulant impact test in time and frequency domain, compared the results and verified the feasibility of using the impact test-bed to carry out impact test of precision optical products.

对从实际冲击环境中和冲击模拟试验中获取的冲击响应数据进行了时域和频域分析对比，验证了用本冲击试验台对精密光学产品进行冲击试验的可行性。

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Very little effort has been devoted to the experimental measurement of low frequency combustion response.

在低频燃烧响应的试验测定方面只做了很少的工作.

词典精选例句

the primary study on response of growth, yield and dry matter of cucumber under different irrigation frequency in solar greenhouse

灌溉频率对日光温室黄瓜生长发育及干物质积累的响应

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the experiment results showed that due to exist the interrupt service time and interrupt response latency, the external interrupt response frequency of mcs-51 system is limited;

实验结果表明：由于中断服务时间和中断响应延迟的存在，MCS-51系统的外部中断响应频率是受到限制的；

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The characteristics of the acoustic response of A ⅰ neurons to the frequency of pure tone were investigated with extracellularly recording.

使用微电极在体胞外记录方法研究了SD大鼠AⅠ区神经元对纯音频率的反应特征。

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An algorithm of broadband minimum variance distortionless response ( MVDR) based on the frequency energy normalization was proposed.

给出了一种基于频段能量归一化处理的宽带最小方差无失真响应算法。

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The transfer function was derived from the matrix function of axialy moving strings. Then the inverse Laplace transform, with the residue theorem, was employed to calculate the time domain response from the frequency domain response.

由轴向运动弦线的矩阵函数计算得到系统的传递函数，然后用留数定理计算传递函数的Laplace逆变换，这样就可以得到时域响应。

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IGBT power modules, 18 KHZ inverter frequency, fast response time , high arc stability, almost spatter-free welding.

■采用igbt模块, 逆变频率达18KHZ,动态响应速度快 、 定性能好 、 接飞溅极小.

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Frequency characteristics of response intensities at different sites and its significance in engineering seismology

场地影响烈度的频次特征及其工程地震的意义

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In light of the theory of fractional calculus, a generalized fractional dynamic model of semicircular canal is constructed and the dynamic response and the frequency character of the system are studied.

利用分数阶微积分的基本理论，建立了描述半规管运动的广义分数阶黏弹性模型，研究了系统的动力学响应以及频率特性。

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application of reverse-system in improving response of magnetic probe to the low frequency signal

逆系统在磁电式传感器低频动态特性补偿中的应用研究

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As the trap filter is equal to an all-pass filter minus a point-pass filter composed of approximate triangle shaped elementary frequency unit, the formula of calculating the impulse response of digital trap filter is induced.

该方法将数字陷波器等效成为一个全通滤波器减去一个由基本频率单元构成的点通滤波器，进而推导出计算数字陷波器冲激响应的数学公式。

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Vibration test shows that the maximum acceleration response at the bracing top is not related to earthquake magnitude and its frequency characteristics since its sliding force remains unchanged.

动力试验表明，由于耗能支撑滑动荷载不变，它的顶点最大加速度反应同地震大小及其频率特性无关。

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Based on the idea of optimal slip frequency control the strategy combines the idea of rotor flux oriented vector control and decoupled control for rapid torque response with optimal slip frequency control for minimum loss.

该策略依据最优滑差频率的控制思想，结合转子磁链定向的矢量控制和磁链解耦控制，以实现兼顾效率的高性能转矩控制。

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