This paper analyzes the influence of the reactive power and power factor measurement by the distortion waveform. Points out the accuracy evaluation of true reactive power and the total harmonic distortion measurement problems.

  • 本文就波形失真对无功功率和功率因数测量的影响进行了分析,提出对真无功功率准确度的评估和总谐波畸变的测量问题。
  • 来源:互联网摘选更新时间:2026-07-13 03:35:33

  • 重点词汇
  • ofprep. 关于;属于…的;由…制成;
  • factorn.因素;因子;倍数;系数;
  • influencen.势力;影响;有影响的人/事物;
  • reactiveadj.反应的;电抗的;活性的;
  • measurementn.量度;份量,尺寸;测量法;(量得的)尺寸;
  • problemsn.问题( problem的名词复数 );疑难问题;习题;思考题;
  • thispron.这,这个;这事,这人;这时;下面所说的事;
  • powern.权力;能力;操纵力;职权;政权;体力;强国;实力;影响力;动力;能量;电力供应;幂;放大率;势力;
  • 相关例句
1、

If dismantling the euro is out of the question, true federal finance is unavailable and mutual solidarity will remain limited, what is left?

如果不考虑废除欧元的情况,而又无法实现真正的联邦财政,团结互助水平也仍有限,那么还有什么措施可用呢?

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2、

The report goes on to reveal that women are out of touch with their true shape because of the bodys tendency to change and shift with age.

这份报告也显示女性对自己的真实身材不甚了解,因为体型会随着年龄不断变化。

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3、

His theory of market economy only points out the possibility of realizing true, good and beauty by the development of market economy but has no true possibility and reality itself.

他的市场经济理论只是指出了通过发展市场经济实现真善美统一的可能性,而没有真正的可能性,更没有实现真善美统一的现实性。

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4、

Consequently, out of basis points and true to its dual mandate, the central bank has shifted from conventional to unconventional easing.

于是,出于基点和对双重使命的忠实,美联储从常规宽松转向了非常规宽松。

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5、

Here, the Omniscient Buddha points out the criterion of the true Dhamma.

这里,佛陀指出了判断正法的标准。

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6、

Cyrus has said that all along her Disneyfied brand was out of sync with her true identity.

随着迪斯尼频道为她打造的品牌与她真实的自我不再同步,赛勒斯已经表明了其中的分歧。

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7、

It's easy to see how Zana ( pronounced zah-nah) was born out of one of True's core values: Encouraging CEOs to turn to one another for help and advice.

Zana(发音zah-nah)的诞生并不出人意料,因为它源于True的一条核心价值:鼓励首席执行官们相互帮助、相互提供建议。

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8、

If you're in doubt, consider the duration of the loan: If it's longer than three years, and doesn't result in owning the vehicle outright at the conclusion of the loan, you're shopping out of your true budget.

如果你还对我的话有所怀疑,那不妨想一下还贷期限:但如果还款期限超过了三年,直到还贷结束才真正拥有这辆车,你得基于自己的实际预算来购买。

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9、

However, due to the rare uniform, pop in there at the truth, so people on the chain out of a true recognition of the fake eyes that this may be the first to crack down on Chinese clothing source.

但由于军服的罕见,流行中便有真假之分,于是人们炼就出了一副识别真假货的火眼金睛,这也许是中国服装打假的最先源头。

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10、

My little children, let no man take you out of the true way: he who does righteousness is upright, even as he is upright;

犯罪的是属魔鬼,因为魔鬼从起初就犯罪。神的儿子显现出来,为要除灭魔鬼的作为。

provided by jukuu

11、

If in the course of time, hamlet may be silent out of the true value of life and seek revenge for their value to the foundation.

如果假以时日,哈姆雷特也许会沉思出生命的真正意义及给自己的复仇寻求到价值根基。

provided by jukuu

12、

The word "cereal" has been hijacked, however, by food producers who make tiny, crunchy breakfast cakes out of true cereal with the addition of sugar, corn syrup, salt, food dyes and preservatives.

然而“谷物”这个词被食品制造商给滥用了,他们用谷物添加糖份、玉米糖浆、盐份、食用色素和防腐剂生产出小型、松软的早餐蛋糕。

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13、

The ideological quality of literature, its connatural quality, is different from the instrumentalization of literature in that the former is implied in and sprouts out of true lives while the latter is a metaphor indicating a life being harnessed.

文艺的意识形态性是文艺的固有品质,这不同于文艺的工具化,前者是蕴寓于一个真实的生命而兴发出来的,而后者却是驭倚于一个生命体而比喻出来的。

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14、

His work gives the lie to his claims of experience The breathing out of true words gives knowledge of righteousness; but a false witness gives out deceit.

他的工作(表现)证明他自称经验丰富是假的。说出真话的,显明公义。作假见证的,显出诡诈。

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15、

If this message returns to you, you can be sure that your circle of friendship is made out of true friends.

如果这条信息又回到你这里,你可以确定你所交的朋友是真正的朋友。

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16、

Dynamic recrystallization ( DRX) takes place during the deformation process, and the average dynamically recrystallized grain size ( d_ ( rec)) changes with deformation variables. The natural logarithm of d_ ( rec) is linear with the natural logarithm of Zener-Hollomon ( Z) parameter.

变形过程中发生了动态再结晶且晶粒平均尺寸随变形参数的不同而改变,其自然对数与Zener Hollomon(Z)参数的自然对数成线性关系;

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17、

The safe index of design performance is defined as the negative natural logarithm of structural failure probability in this paper. The safe grade of design performance is got by calculating the one-order partial derivative of the structural failure probability to the reliable indication of every structural element.

定义结构失效概率的自然对数的负值为设计性能安全指数,通过计算结构失效概率对各构件可靠指标的一阶偏导数的方法,求出结构的设计性能安全等级。

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18、

The natural logarithm of orthogonal results of stir options, adsorption time, adsorption temperature and content of sodium chloride added was taken, and the significant analysis of variance of test groups was carried out with Duncan test.

搅动方式选择、吸附时间、吸附温度及氯化钠加入量正交结果取自然对数后进行方差分析,采用邓肯检验进行组间显著性分析。

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19、

In the changeless condition of leaf acreage index ( F), coefficient of light extinction ( K) is of direct proportion to the natural logarithm of relative illumination;

而在累积叶面积指数(F)不变的情况下,消光系数(K)与相对照度的自然对数成正比;

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20、

Measurement data using paired sample t test, normal distribution of data to X ± s said that the non-normal distribution of data, its natural logarithm normalized data analysis before the next step.

计量资料采用配对样本t检验,正态分布数据以X±s表示,非正态分布数据,将其取自然对数正态化后再进行下一步的数据分析。

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