modulation ratio的意思

modulation ratio中文翻譯：

調制比，調制比

相似詞語短語

modulation───n.[電子]調制；調整

modulation index───調制指數，調制度；[電子][通信]調制指數

ratio───n.比率，比例

variation ratio───異眾比率；變異比率；變速比，變速范圍

amplitude modulation───n.調幅；調幅；波幅調制

frequency modulation───調頻

click ratio───點擊率

gyromagnetic ratio───[電磁]旋磁比；[物]回磁比

fertilizer ratio───肥料配合比，肥料配合比例

雙語使用場景

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.───非對稱輸入電壓情況下，對基于雙空間矢量調制的矩陣變換器的輸出電壓波形進行了分析，提出了利用時變調制比改善輸出電壓波形的方法。

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.───通過采用時變調制比的方法，可以消除不對稱輸入電壓的影響，從而獲得對稱正弦輸出電壓或輸入電流。

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.───并用花崗巖塊體受壓實驗結果初步探討了中強地震連發及其調制比時空展布特征的構造活動。

The research demonstrates that the modulation ratio of multilayer can be identified by EDS Com position analysis.───結果表明：采用EDS成分分析方法，可以表征納米多層膜的調制比。

The Spatial-temporal Characteristics of Continuous Occurrence of Mid-strong Earthquakes and Its Modulation Ratio in Yunnan Area───云南地區中強地震連發及其調制比的時空展布特征

The Theoretical Basis of the Application of the Syzygial Tide to the Prediction Methods of Modulation Model and Modulation Ratio───調制模式、調制比預報方法應用朔望潮的理論依據

An Improved Estimation Algorithm of Minimum Entropy Doppler Frequency Modulation Ratio in SAR Image───SAR成像中一種改進的最小熵多普勒調頻率估計算法

英語使用場景

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.