frequency的例句大全

The method is simple and effective; it can be used to constructed the wide frequency models for the transfer function of the coupling capacitor voltage transformer ( CCVT) as well.

该方法简单有效，同时，它还可以用来建立电容式电压互感器（CCVT）的宽频传输模型。

This frequency jammer will keep the cameras off for3 minutes.

这个频率干扰器会让摄像机停顿3分钟。

A novel phase demodulation technique in frequency domain based on wavelet transform is introduced.

提出一种基于小波变换的频域解相技术.

Analysis of Distortion Resulting from Frequency Error and Phase Error in Synchronous Demodulation

频率误差和相位误差在同步解调中的失真分析

Relative phase demodulation technique in frequency domain in projected grating phase method

投影栅相位法三维检测的频域相对解相技术

A phase demodulation technique in frequency domain based on Wavelet transform is investigated.

研究了小波变换在频域解相技术中的应用。

Conventional Doppler vibration measurement methods generally involved complicated frequency or phase demodulation system.

在传统的激光多普勒测振方法中，频移信号的检测通常需要具有比较复杂的频率或相位解调系统。

A variant is radio-frequency identification ( RFID ) tags, used by retailers and others.

其变体技术,射频识别 ( fid ) 签受到零售商和其他多方的青昧.

In this research, we reported the different ultrasonic frequency's effect on extraction of anthracene quinone component from Chinese rhubarb, and compared with traditional decoction method.

用不同频率的超声从大黄中提取大黄蒽醌类成分，与常规煎煮法提取相比。

When this frequency is used to affect the organ with E-field radiation this may cause acute cardiac decompensation, renal failure or inadequate behavior.

当这些频率用于电磁辐射对器官的影响，可能会导致急性心功能不全，肾功能衰竭或行为不当。

In digital demultiplexer, when the number of frequency bands is equal to decimation ratio, the structure of polyphase filter is efficient and easy to be realized. However, its application scenario is limited.

在数字分路中，当抽取倍数等于频带数目时，多相滤波器结构高效且易于实现，但是应用范围有限。

Channel impulse or frequency response estimation in real time by the BMLA/ LS technique;

通过BMLA／LS技术对信道冲激响应和频率响应的实时提取；

The Buck converter with double-frequency ( BCDF) is used as the example to analyze the steady and dynamic performance. An improved method is proposed to enhance the dynamics of BCDF.

并以双频Buck变换器为例，对其稳态和动态特性进行了分析，提出了改进措施来提高动态响应速度。

Study on Pulse Doppler Frequency Spectrum Parameter Changes During Left Ventricle Diastolic Period in Healthy People Over 50 Years Old

50岁以上正常人左室舒张期彩色多普勒血流频谱参数变化的研究

The receiver is probably the best the world at this frequency.

而这个接收机可能是世界上这个频段最好的接收机.

Conjugate poles can be described in natural frequency and damping factor.

共轭复极点可以用自然频率和阻尼系数表示.

For the problem of image enhancement, an improved nonlinear extrapolation method in frequency space is proposed.

针对图像增强的问题, 提出了一种改进的频域非线性外推方法.

The high frequency fatigue testing machine mentioned in this thesis controls electromagnetic resonant mode exciter through the feedback of load sensor.

加载的频率可以达到80-250Hz，我们所研制的高频疲劳试验机控制器，是通过负荷传感器的反馈来对电磁谐振式激振器进行控制的。

Application of Frequency Variable Technology on D450-21 Gas Exhauster System

变频技术在D450-21煤气鼓风机系统的应用

High voltage frequency conversion speed regulating technology is adopted on the gas exhauster of 80 type coke oven and the modification of the automatic control system for gas collecting main pressure is carried out.

在80型焦炉的鼓风机中采用了高压变频调速技术，并对集气管压力的自动控制系统进行了改造。