有效数字
- 与 有效数字 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In order to improve the power quality of distribution network system, one of the most effective methods is reactive power compensation. In this paper, the Distribution Static Synchronous Compensator for reactive power compensation was studied, and then the digital controller based on One-cycle control was designed. The waveforms of experimental device based on DSTATCOM of one-cycle control were given in this paper. It can be seen from the results that the fluctuation of DC capacitor voltage is lower, the dynamic response speed of DSTATCOM providing or absorbing reactive power is fast, and the accuracy of steady-state compensation can achieve the requirements of reactive power compensation in engineering basically
为了提高配电网系统的电能质量,对无功功率进行精确补偿是非常有效的方法之一;本文研究了配电网静止同步补偿器用于无功补偿,并设计了单周控制的数字控制器;文中给出了基于单周控制的DSTATCOM无功补偿试验装置工作过程中的波形曲线,从试验结果可见,本文设计的单周控制DSTATCOM无功补偿装置的直流侧电容电压在工作过程中波动较小,装置发出或者吸收无功功率的动态响应速度较快,稳态补偿精度基本能够达到工程中无功补偿的要求。
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After that, the issue, which should be solved in the picture additive process, is discussed in detail. On the base of analyzing digital television signal data construction, TBC processes is put forward to apply in each group signal. Effective data taken off from the key signal is also solved. And the choice and insertion is used to protect assistant data.
接着,详细讨论了在图像叠加过程中应解决的问题,在分析了数字电视信号数据结构的基础上,提出了对各路信号进行TBC处理的方法,同时解决了对键信号进行有效数据提取的问题,并通过选择插入的方式对辅助数据进行了保护。
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To allocate my time effectively during the exam, I would like to use a small digital clock.
为了更有效的分配考试时间,我能不能带一个小的数字钟来代替我的手表?
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This is slightly more valid since they have different amino acid profiles and are truly different ingredients.
这个数字略高于更有效,因为它们有不同的氨基酸概况和真正的不同成分。
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The article introduced one kind using the matlab signal processing toolbox the fast effective design the conventional analogue filter design method which is composed by the software.
该文介绍了一种利用matlab信号处理工具箱快速有效的设计由软件组成的常规数字滤波器的设计方法。
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Therefore, the logic analyzer system as the number of effective detection tool, has been great development in recent years.
因此,逻辑分析仪作为数字系统的有效的检测工具,近年来得到了很大发展。
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The shape of a coarse aggregrate can be fully expressed in terms of the independent properties: form, angularity and flat index.
基于沥青混合料数字图象处理技术而开发的处理软件是分析沥青混合料内部结构,研究沥青混合料宏观力学性能的有效手段。
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The designed terminal can collect too many electric parameters such as voltage RMS, current RMS, digital waveform of voltage and current, active power, reactive power, apparent power, frequency and current temperature etc.
该终端可以采集三相电压、电流的有效值,三相电压、电流的数字波形,三相有功、无功、视在功率,频率,现场温度等各种电力参数,还可以同时采集3路脉冲量,8路模拟量。
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The designed terminal can collect too many electric parameters such as voltage RMS, current RMS, digitalwaveform of voltage and current, active power, reactive power, apparent power, frequency and current temperature etc.
该终端可以采集三相电压、电流的有效值,三相电压、电流的数字波形,三相有功、无功、视在功率,频率,现场温度等各种电力参数,还可以同时采集3路脉冲量,8路模拟量。
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Since digitized multi-media information especially the figure video frequency and audible signal data are special ample,if we don't carry out effective compression, it can be difficult to get actual application.
由于数字化的多媒体信息尤其是数字视频、音频信号的数据量特别庞大,如果不对其进行有效的压缩就难以得到实际的应用。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。