cut-off frequency
英 [kʌt ɒf ˈfriːkwənsi]
美 [kʌt ɔːf ˈfriːkwənsi]
网络 截止频率; 截止頻率; 滤波器截止频率; 截止角频率; 低频截止频率
双语例句
- Study on Effect of Filter Cut-off Frequency on Rough Point Contact Mechanism
滤波截止频率对粗糙点接触机理影响研究 - The numerical solutions of cut-off frequency in two dielectric layered waveguides by using boundary element method an error estimate of BEM to biharmonic equation
求解平面双调和方程边界元法的误差分析 - To avoid variance of technology and enviorment effects on cut-off frequency this filter used an on-chip tuning circuit based on PLL.
为了消除工艺偏差、温度变化、老化对截止频率的影响，滤波器电路使用了片上锁相环调谐电路。 - Conclusion The cut-off frequency of filter can be adjusted easily by the design.
结论本设计能方便地控制滤波器的截止频率。 - Simulation results show that, when there exists a fissure in the foundation, the first mode curve has a cut-off frequency or assumes an interceptive phenomenon.
根据模拟计算结果发现，当地层中存在裂缝时，其瑞利导波频散曲线的基阶模式会出现截止或截断现象。 - To improve the real-time performance of the system, an optimizing design method is given for the cut-off frequency of the LPF.
为提高系统的实时性，文中给出了低通滤波器截止频率的优化设计方法。 - The cut-off frequency of improved inverter output filter can be set higher to ensure the bandwidth of control system and improve the waveform quality of inverter output voltage.
改进后逆变器输出滤波器的截止频率可以取较高值，保证足够的控制系统带宽，有效提高逆变器输出电压波形质量。 - An Improved Formula for Calculating Radiation Efficiency of Plate Around the Cut-off Frequency
平板截止频率附近辐射效率修正算法 - The first is the cut-off frequency, usually with the coaxial cable.
首先是截止频率，通常与同轴电缆有关。 - Aim The cut-off frequency of programmable filter is controlled by the digital input of D/ A converter though programming.
目的通过编程改变D/A转换器的数字输入量来控制滤波器的截止频率。 - The simulation result shows that the dynamic response and the detection precision in detection circuit can be greatly influenced by the cut-off frequency, order and type of low pass filter.
结果表明，低通滤波器的截止频率、阶数和类型对检测电路的动态响应过程、检测精度都有很大影响。 - The characteristics of the test signals were analyzed and weak defect echo signals were successfully extracted by cut-off frequency technique.
分析了检测信号的特征，并采用截止频率法成功地提取了微弱的缺陷回波信号。 - This paper analyzed the double-strip H-guide by using the transverse resonant method. Some important results were got from calculation and analyzing the properties of dispersion and cut-off frequency.
用横向谐振法分析了双H形波导，对其色散特性和截止频率等进行了数值计算和理论分析，将所得结果进行比较，证明了该分析过程的正确性。 - In this paper, the parameter β_F and cut-off frequency f_T of this model have been calculated by using the structure parameters of the devices studied. The calculating value of f_T and its experimented result have a better agreement.
本文利用所研究器件的结构参数计算了PET－GP模型参数β＿F和特征频率f＿T，f＿T的计算和实验结果符合较好。 - The filter features high cut-off frequency and the fabrication process is compatible with MOS process.
该滤波器具有高截止频率、与MOS工艺兼容、便于单片集成等优点。 - Latency of wave ⅴ maintained constant with cut-off frequency changing from 100 to 0.002 Hz.
改变低截止频率（100～0.002Hz），Ⅴ波潜伏期保持稳定。 - To ensure the frequency stabilization the cut-off frequency of the phase-locking loop and the digital signaling rate are decided.
为确保锁相环的稳频作用，确定了系统中锁相环路的截止频率以及数字信令的数据速率； - In this paper, the CE-CB amplifier is analyzed with high frequency response in detail, the relation of the upper cut-off frequency and common-base amplifier upper cut-off frequency of this amplifier is obtained, and characteristic of this amplifier is also analyzed.
该文对常用的共射&共基放大电路进行了高频响应的详细分析，给出了此电路的上限截止频率与共基放大电路上限截止频率的关系，并分析了此电路的特点。 - The application of regression analysis to the design of filter cut-off frequency
回归分析法在滤波器截频设计中的应用 - The edge cut-off frequency is determined by the maximum of the nonuniform field.
边缘截止频率由不均匀磁场的最大值决定，静磁波的下限截止频率由不均匀场的最小值确定。 - The technology can enhance the power and cut-off frequency of the de-vice.
该工艺能够提高器件的功率和截止频率。 - The physical mechanism about reflection of low-emission glass in near-infrared region is explained by using plasma cut-off frequency theory.
利用等离子体截止波长理论，解释了低辐射玻璃红外反射的物理机制。 - Tunnel and mine well tunnel can be regarded as waveguide, there exists a cut-off frequency of electromagnetic wave in the tunnel.
隧道和煤矿井下巷道都可看作是波导，在空隧道中电磁波存在着截止频率，列车的存在改变了隧道的截面形状和尺寸，改变了TEm。 - Finally, the PSPICE simulation shows the tunable characteristic of cut-off frequency.
最后利用PSPICE工具进行仿真，实验结果表明具有截止频率可调的特性。 - To improve homomorphic filter: ( 1) The cut-off frequency range of homomorphic filter is confirmed.
针对同态滤波技术不足的改进：（1）确定了同态滤波器截止频率的范围。 - The cut-off frequency of this filter can be controlled by dc biasing current, meanwhile, the low sensitivity characteristics of passive electrical network is also reserved.
截止频率可通过电流进行控制，同时保持了无源网络低灵敏度的特点。 - For the first time, the low-frequency characteristic optimization model of T-integrator is set up. The conditionality relation between the upper cut-off frequency limit and the maximum peak instantaneous error of T-integrator is analyzed by simulation and experiment.
建立了T型积分器的低频动态特性优化模型，通过仿真与试验分析了T型积分器的上限截止频率与最大峰值瞬时误差之间的制约关系。 - Method using the cut-off frequency of the filter detection signal processing, analysis of different degree of injury and the relationship between ultrasonic guided wave signal.
采用截止频率法对检测信号进行了滤波处理，分析了不同损伤程度与超声导波信号的关系。 - The dispersion, cut-off frequency and spurious oscillation phenomenon of elastic wave in homogeneous model and discrete model and the links between these phenomena are analyzed.
分析了均匀模型、离散模型中弹性波的频散、截止频率和寄生振荡现象及这些现象之间的联系。