栅栏效应的英文

• picket fence effect

• "栅栏"英文翻译    railings; paling; bars; pali ...
• "效应"英文翻译    effect; action; influence
• "栅栏" 英文翻译 :    1.(铁条或木条制成的篱笆状物) railings; paling; bars; palisade; stockade; pale; fence2.[军事] boom 栅栏网 boom nets
• "白栅栏" 英文翻译 :    a white shade of pale
• "边栅栏" 英文翻译 :    picket fence
• "大栅栏" 英文翻译 :    da shi la; dashilar entrance; zha lan
• "电栅栏" 英文翻译 :    electric palisade
• "格子，栅栏" 英文翻译 :    grating
• "后栅栏" 英文翻译 :    back bar
• "护栅栏" 英文翻译 :    barrier shielding; barriershielding
• "栏杆,栅栏" 英文翻译 :    open rail
• "链栅栏" 英文翻译 :    chain barrier
• "木栅栏" 英文翻译 :    post-and-paling; timber
• "铁栅栏" 英文翻译 :    grate; grill; steel bars
• "修栅栏" 英文翻译 :    fixing the fence
• "畜栏,栅栏" 英文翻译 :    pen
• "栅栏,关卡" 英文翻译 :    barrier
• "栅栏，篱墙。" 英文翻译 :    rail fence
• "栅栏；护栏" 英文翻译 :    barrier
• "栅栏；篱笆" 英文翻译 :    fence
• "栅栏；围栏" 英文翻译 :    fence
• "栅栏摆" 英文翻译 :    gridiron pendulum
• "栅栏杆" 英文翻译 :    rack stake
• "栅栏菌" 英文翻译 :    palisade fungi
• "栅栏门" 英文翻译 :    barrier; collapsible door

• So power systems harmonic analysis is a significant aspect of power systems research . power system harmonic analysis was realized usually with fast fourier transform ( fft ) , but the method exits spectrum leakage , and can not analyse all harmonic parameters exactly , such as frequency , amplitude and phase , in particular has big phase error
  电力系统谐波分析通常都是通过快速傅立叶变换( fft )实现的，但是这种方法存在栅栏效应和频谱泄漏，使计算出的谐波参数即频率、幅值和相位不准，尤其是相位误差很大，无法满足准确的谐波测量要求。
• Because massive harmonic interference in the electrical network , it causes signal - sampling to include the very big harmonic in the measurement system , for eliminating measurement result influence by harmonic , the paper has an in - depth study of fourier transformation harmonics analysis measurement principle , analysis the forming reasons of frequency spectrum leakage and railing effect during measurement , achieves phase locked loop and frequency multiplier technique to realize integer - period synchronous sampling and eliminate impact of frequency spectrum leakage and railing effect in the result of measurement , and investigates in depth theory on phase locked loop and frequency multiplier technique , gives the method of realizing phase locked loop and frequency multiplier technique
  由于电网中存在大量的谐波干扰,导致测量系统中取样信号也含有很大的谐波,为了消除谐波对测量结果的影响,论文深入研究了傅立叶变换谐波分析法的测量原理,分析了测量中频谱泄漏和栅栏效应形成的原因,提出了采用锁相环倍频技术实现信号的整周期同步采样,消除频谱泄漏和栅栏效应对测量结果的影响,并对锁相环倍频技术的理论进行了深入研究,给出锁相环倍频技术的实现方法。
• This article takes hanging off and wide fluctuation of transmition velocity of adsl as example , then analysis centers on the discerte multiple tone and the principle of channel load assignation . from analysis above article points out the root of adsl being sensible of noise signal . at last , reserches effects that window function and barrier effect on frequency and adopts fft to work out the noise power of adsl
  本文以电信现在推出的adsl传输中链路经常掉线和传输速率经常大范围波动为例，重点分析了adsl所使用的dmt调制方式和注水算法分配信道载荷方式原理，由此指出adsl对噪声信号敏感的根源，在得到问题的根源之后，分析了窗函数和栅栏效应对频谱的影响，采用fft方法计算adsl线路的噪声功率谱，为adsl线路测试提供了可靠的理论依据。