frequency range的例句大全

Vibration Control for Cylindrical Shell with Magnetic Rubber Layer Damping Treatment within a Broad Frequency Range

磁橡胶约束阻尼壳的宽频振动控制能力研究

However, the phase noise and frequency range of CMOS voltage controlled ring oscillator are limited, and need further research.

然而，CMOS环形压控振荡器在相位噪声、频率调节范围等性能上仍然有诸多的限制，需要更加深入的研究。

A multi-frequency RFID tag was proposed for "RFID packaging box" to suit the multi-country RFID frequency range specification in the application of global supply chain.

针对在全球供应链应用中，“RFID包装箱”必须适应各国RFID频谱规范的问题，设计并制作了一种多频段RFID标签。

Because of utilizing high-speed optoelectronic converter and flash sample technique, the system can process Moir é signal with wide frequency range.

由于采用了高速信号处理和闪烁采样技术，采用该方案的系统能处理宽动态范围的莫尔条纹信号。

Passive hydraulic mounts can provide a better performance than electrometric mounts especially in the low frequency range.

特别在低频域，被动的液压悬架能比弹性悬架提供更好的特性。

Objective: To establish the dielectric numerical characters of normal rat blood cells as response to AC electric field in the frequency range 0.1 MHz~ 100 MHz.

目的：确立正常大鼠血液细胞对0.1MHz～100MHz交流电场的介电响应的数据特征。

The simulation results show that the power transmission efficiency is over 98% in a large part of the frequency range of the guided mode of photonic crystal waveguide.

二维时域有限差分仿真结果表明，在大部分光子晶体波导导模的频谱范围内，传输效率高于98%。

The frequency range from 20 Hz to 50 Hz is suitable.

适宜的频率范围为20～50Hz。

in a traditional atomic clock, atoms are illuminated by microwaves, in the gigahertz frequency range.

在传统的原子钟里，原子受到吉赫波段的微波照射。

some useful formulas are derived to arrive at the difference between the frequency spectrum of finite duration impulse and that of the δ-function or semi-sine impulse. with them the frequency range and error of calibration can be assessed.

文中推导了时限脉冲视作δ脉冲及半正弦波所引入频谱误差的公式，并用以确定可校准的频率范围及由激励频谱所引入的校准误差。

A Kind of Square Wave Generator with High Resolving Power and Wide Frequency Range

一种高分辨率宽频域方波脉冲发生器

Electronic descaler is one that creates a rapidly alternating current in a frequency range that exceeds the best estimate of the internal natural frequency of water.

电子除垢是产生一个快速变化的电流，其变化频率范围覆盖了估计的水的固有频率。

And from time and frequency range, we analysis musical note signal processing method systematically. And use some algorithms of speech signal processing in the musical note detection, then we make some advance according to the characteristics of the piano tuning.

并从时域和频域两方面系统分析了乐音信号处理的方法，将语音识别技术中的一些算法应用于乐音识别，再结合钢琴调音的特点进行了改进。

For the vertical incidence of the waves, the obvious amplification of the surface displacements appears on the top of the hill in the quite low frequency range as the rigidity of hilly region decreases;

当波垂直传播时，地表位移放大出现在隆起顶部，频率随隆起区变软，明显向低频移动，可出现在很低频段内，且随隆起区变软放大更为显著；

However, the effect of the free surface on the acoustic power is insignificant when the surface is far away from the sphere or the excitation frequency is in the high frequency range.

当频率较高或自由表面距离球源较远时，自由表面对脉动球源辐射声功率的影响是不大的；

The theoretical frequency responses of cross and internal heat conduction are calculated within the frequency range concerned. Two polynomial s-transfer functions are then estimated from the frequency responses.

在一定的频率范围内计算出墙体传热的理论频率响应，从理论频率响应得到墙体横向传热及内表面吸热的多项式s传递函数。

upper limit of nominal frequency range

标称频率范围上限

establishment of resonance frequency range for three dimensional metal-rubber vibration insulator

金属橡胶三维隔振系统共振频率范围限定条件

In a traditional atomic clock , atoms are illuminated by microwaves, in the gigahertz frequency range.

在传统的原子钟里, 原子受到吉赫波段的微波照射.

This method can be adapted to develop the information resources of nonlinear bistable system within low frequency range.

采用该方法可进一步开发双稳系统低频段的信息资源，拓宽其应用领域。