The installment of passive filter is a widespread method for harmonic suppression in industry.

However, shortly after 1987 and the Harmonic Convergence, the Soviet Union fell over all by itself.

然而, 1987年之后很短的时间,调和被集中, 前苏联都是因为它自己而解体.

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This article expound the principle of inverter time the selective harmonic elimination technology is studied.

文中阐述了变频电源的工作原理,研究了特定消谐波控制技术.

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The typical harmonic sources are simulated by simulation software PSCAD.

本文利用PSCAD软件对典型谐波源进行了仿真.

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The density, the higher order collecting harmonic tone reproduction and wider scope.

实不天密度越矮,阶和解色调外现边界越宽.

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The dynamic loading resulting from blast, gusts of wind, or seismic forces is generally not harmonic.

由于冲击波, 阵风或地震力所产生的动力荷载一般不是谐和的.

辞典例句

The horn drones , apparently Hz, with harmonic Hz , 932 Hz , and 1864 Hz.

这种喇叭发出的嗡嗡声,表面HzHz, Hz 与Hz的“和谐陪音”.

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The harmonic impedance is very important to harmonic power flow and analysis of harmonic at PCC.

谐波阻抗对于进行谐波潮流计算和分析PCC处的谐波是至关重要的.

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These could be good fundamentals for improving the design of harmonic gear reducer and their performances.

为谐波齿轮减速器的设计,提高其工作性能打下了良好的基础.

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Therefore, a LRC filter is designed and the harmonic of switch frequency is eliminated effectively.

为此设计了LRC滤波器,有效地抑制了输出电流中开关频率处的谐波成分.

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A novel harmonic micromotor actuated by force was proposed, whose basic operating principles were also described.

提出了一种基于静电驱动的新型谐波微电机,描述了该微电机的基本工作原理.

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Scholars at home and abroad put forward many new active power filter systems for harmonic suppression.

为了抑制谐波,国内外有关学者研制了许多新型的有源电力滤波系统.

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This lot will make a splendid addition to any Hohner or harmonica collection!

This包括很多大的图片将作精彩除了任何霍纳或口琴收藏吧!

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Listening , it was as if she heard a warm and lively harmonica tune.

他在信里热烈地向朋友们呼吁着.

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How do I clean my harmonica?

我该如何清洗口琴?

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This will enable you to determine how well you play the harmonica.

这使你能确定你能多好地演奏口琴.

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In my soul the harmonica is ringing, By the moonlight I can hear the dog barking.

我心头萦绕着手风琴声, 我听见月光下狗的吠叫.

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Attitudes towards the harmonica as a musical instrument.

1以对待正规乐器的态度来对待口琴.

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He made a harmonica out of the corncob.

他用玉米棒子做了一把口琴.

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Before learning the blues harmonica, I knew nothing about it.

我是直接开始学习10孔口琴的, 而且是一点基础都没有的那种.

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My harmonica is a 24 hole one, and what is the difference?

不好意思, 我的也是24孔的.不知有何区别?

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