modulation ratio发音

意思翻译

调制比，调制比

相似词语短语

modulation───n.[电子]调制；调整

modulation index───调制指数，调制度；[电子][通信]调制指数

ratio───n.比率，比例

variation ratio───异众比率；变异比率；变速比，变速范围

amplitude modulation───n.调幅；调幅；波幅调制

frequency modulation───调频

click ratio───点击率

gyromagnetic ratio───[电磁]旋磁比；[物]回磁比

fertilizer ratio───肥料配合比，肥料配合比例

双语使用场景

output voltage waveforms of matrix converter which is based on the space vector modulation are analysed under the unbalanced input voltage. A time-variant modulation ratio method is proposed.───非对称输入电压情况下，对基于双空间矢量调制的矩阵变换器的输出电压波形进行了分析，提出了利用时变调制比改善输出电压波形的方法。

By using the time variant modulation ratio method, the harmonics can be eliminated and a sinusoidal and balanced output voltage or input current is obtained.───通过采用时变调制比的方法，可以消除不对称输入电压的影响，从而获得对称正弦输出电压或输入电流。

pressure test on granite has researched into the tectonic activities between the continuous occurrence of strong earthquakes and its spatial-temporal characteristics of modulation ratio.───并用花岗岩块体受压实验结果初步探讨了中强地震连发及其调制比时空展布特征的构造活动。

The research demonstrates that the modulation ratio of multilayer can be identified by EDS Com position analysis.───结果表明：采用EDS成分分析方法，可以表征纳米多层膜的调制比。

The Spatial-temporal Characteristics of Continuous Occurrence of Mid-strong Earthquakes and Its Modulation Ratio in Yunnan Area───云南地区中强地震连发及其调制比的时空展布特征

The Theoretical Basis of the Application of the Syzygial Tide to the Prediction Methods of Modulation Model and Modulation Ratio───调制模式、调制比预报方法应用朔望潮的理论依据

An Improved Estimation Algorithm of Minimum Entropy Doppler Frequency Modulation Ratio in SAR Image───SAR成像中一种改进的最小熵多普勒调频率估计算法

英语使用场景

Research shows that the regenerating characteristics in PWM drive mode are determined by PWM modulation ratio, and different control methods have distinct braking and regenerating characteristics.

In this paper the effect of the SAR system amplitude and phase errors, frequency modulation ratio error on target phase errors is analyzed and derived.

The pressure test on granite has researched into the tectonic activities between the continuous occurrence of strong earthquakes and its spatial-temporal characteristics of modulation ratio.

By using the time variant modulation ratio method, the harmonics can be eliminated and a sinusoidal and balanced output voltage or input current is obtained.

The output voltage waveforms of matrix converter which is based on the space vector modulation are analysed under the unbalanced input voltage. A time-variant modulation ratio method is proposed.

A simple method is proposed to detect the AM signal with low modulation ratio based on DFT.

This device can be applied as a modulator or chopper in optical fiber signal transmission system and has a good prospect for its high modulation ratio and low price.

Pointed out the relation of cascade units' number and carrier phase-shifted angle, and the modulation ratio (M)'s impact on the output voltage.