Hydraulic shake table is important equipment for implementing large, full-length specimen sinusoidal experiment.
液压振动台是实现大型全尺寸试件正弦振动试验的重要设备。
Especially, when they learn the knowledge about sinusoidal steady -state circuit analysis, they feel more difficult.
特别是学到正弦稳态电路分析内容时，更是如堕五里云雾中。
The PWM rectifier is a "green" power electronics equipment since it offers sinusoidal input currents, unity or adjustable power factor, reversal of power flow.
PWM整流器可实现正弦的网侧电流、单位或可调的功率因数、能量的双向流动，是一种真正意义上的“绿色环保”电力电子装置。
Digital particle image velocimetry (DPIV) was applied to investigate the flow field around a circular cylinder undergoing sinusoidal oscillating movement in still water.
本文用数字粒子成像测速仪(DPIV)，对圆柱体在静水中作正弦振动而产生的振荡流场进行了实测研究。
The non-sinusoidal oscillation device was studied.
研究了非正弦振动发生装置。
A modified low bit rate sinusoidal transform coding algorithm (STC) is presented.
提出了低码率正弦变换编码算法(STC)的改进算法。
This cancelling technique is suitable for the narrow band sinusoidal interference.
这种对消技术对于窄带正弦干扰也是适用的。
Suppose the speakers both emit a pure sinusoidal sound wave of constant frequency.
假定两个扬声器都发射恒定频率的纯正弦声波。
The measurement circuit has been tested in industrial frequency sinusoidal conditions.
在工频正弦情况下对测量电路进行了调试。
The relative speed between driving wheel and pin rail varies with sinusoidal function.
驱动轮和销轨的相对速度按正弦函数变化。
Methods Hepatocytes and sinusoidal endothelial (se) cells were harvested from mouse liver.
方法肝细胞和肝窦内皮细胞取自小鼠肝脏。
An improved approach is proposed for the sinusoidal retrieval in the presence of prior knowledge.
本文提出了一种估计具有先验知识的多正弦信号参数的改进方法。
A new method for sinusoidal detection is presented based on the SVD of the observation data matrix.
本文以对观测数据矩阵直接进行奇异值分解为基础提出了一种正弦检测的新方法。
And the envelope solitary wave solutions and envelope sinusoidal wave solutions have been obtained.
得到了该方程的包络孤立波解和包络正弦波解。
Under sinusoidal excitation, the feasibility of utilizing RLC circuit as the impulse power source is analyzed.
分析了正弦激励下的RLC电路作为脉冲功率电源的可能性。
This paper discusses the problem of estimating the parameters of sinusoidal signals in colored Gaussian noises.
本文讨论高斯有色噪声中的正弦信号参量估计问题。
Conclusions Liver sinusoidal endothelial cell is an important source of cytokine production in mice with sepsis.
结论肝窦内皮细胞是脓毒症时肝组织中细胞因子的重要来源之一。
A quasi-adaptive frequency synchronous mechanism based on an orthogonal sinusoidal correlation receiver is proposed.
在正交正弦相关接收机基础上提出了一种准自适应频率同步方法。
CONCLUSION: Vibration loading at a sinusoidal waveform can affect the metabolism of cultured articular chondrocytes.
结论：正弦波的振动负荷可以影响培养关节软骨细胞的代谢。
These results are independent of the surface material, and are valid for both sinusoidal and ran- dom rough surfaces.
这些结果与表面材料无关，并且对正弦和随机粗糙表面都是有效的。
A sinusoidal fluid pressure generator for measuring the frequency response of pressure transducer system is presented.
本文描述了一种测量压力传感器系统频响用的正弦液压发生装置。
Using hardware digital synthesis method, the signal source generates three phase sinusoidal voltage and current signal.
该信号源中采用硬件数字合成的办法产生三相电压与三相电流信号正弦波。
The process of reconstructing a function of time or space from its sinusoidal components determined in Fourier analysis.
根据其正弦型分量用傅立叶分析方法重建一个时间或空间函数的过程。
It can be concluded that CTGF was mainly produced in hepatic stellate cells, sinusoidal endothelial cells and fibroblasts.
肝星状细胞、成纤维细胞和窦状隙内皮细胞是肝内ctgf的重要来源。
Energy-spectrum entropy and subharmonic-harmonic rate methods were used to analyze speech based on speech sinusoidal model.
基于语音正弦模型，采用能量谱熵和子谐波谐波比率方法进行语音分析。
The converter 1 is controlled as a fundamental sinusoidal current source, and the converter 2 is controlled as a voltage source.
变换器1被控制为一个基波正弦电流源，变换器2被控制为一个可控电压源。
By using sinusoidal phase-modulating interferometric technique, the testing of fine displacement can achieve nanometer accuracy.
利用正弦相位调制干涉技术检测微小位移，精度可达纳米量级。
Transistor AC millivoltmeters specially used to measure the sinusoidal voltage are limited in measuring any other waves of voltage.
晶体管交流毫伏表只能用于正弦电压测量，使测量任意波形电压受到限制。
Transistor AC millivoltmeters specially used to measure the sinusoidal voltage are limited in measuring any other waves of voltage.
晶体管交流毫伏表只能用于正弦电压测量，使测量任意波形电压受到限制。
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