频率波动的英文

• frequency fluctuation
• frequency flutter
• frequency jitter

• "频率"英文翻译    frequency; rate
• "波动"英文翻译    undulate; fluctuate; unsettl ...
• "出生率波动" 英文翻译 :    birthrate fluctuation
• "概率波动" 英文翻译 :    probability flux
• "功率波动" 英文翻译 :    power fluctuation; power surge; power swing
• "汇率波动" 英文翻译 :    exchange rate fluctuation; fluctuations in prices
• "超频率波" 英文翻译 :    hyperfrequency waver
• "高频率波段" 英文翻译 :    high frequency band
• "频率波数域" 英文翻译 :    frequency-wavenumber domain
• "典型功率波动" 英文翻译 :    typical power fluctuation
• "汇率波动保险" 英文翻译 :    foreign exchange fluctuation insurance
• "汇率波动幅度" 英文翻译 :    exchange rate margin
• "外汇汇率波动" 英文翻译 :    exchange rate fluctuations
• "汇率波动, 外汇波动" 英文翻译 :    foreign exchange fluctuation
• "船用频率波段" 英文翻译 :    marine frequeney band
• "频率波长关系" 英文翻译 :    frequency wavelength relation
• "频率波数滤波" 英文翻译 :    frequency-wave number filtering
• "兑换率波动范围" 英文翻译 :    fluctuation margin of exchange rate
• "法定汇率波动上限" 英文翻译 :    official upper limit of fluctuation; officialupperlimitoffluctuation
• "法定汇率波动下限" 英文翻译 :    official lower limit of fluctuation; officiallowerlimitoffluctuation
• "规避利率波动风险" 英文翻译 :    hedging interest rate risk
• "汇率波动, 汇价变动" 英文翻译 :    exchange fluctuations
• "汇率波动的上下限" 英文翻译 :    threshold of divergence
• "汇率波动上下限" 英文翻译 :    divergence threshold
• "较大汇率波动幅度" 英文翻译 :    wider fluctuation margin of exchange rate; widerfluctuationmarginofexchangerate

• In addition , a creative dielectric loss measuring method - enhanced orthogonal arithmetic method was presented based on the flexibility design of the monitoring system
  进行了软件误差仿真分析，针对系统频率波动带来的测量误差，提出用改进的正交算法测量介质损耗的方案。
• Phase lock and multiple frequency circuit diminishes the influence from frequency fluctuation of electric net ; in addition , multiple channels simultaneous sampling , high - precision circuit decreases the error caused from the sampling tache
  用锁相倍频跟踪电路来提供采样频率，以减少频率波动的影响，用多路同采的高精度采样电路来减少采样环节引入的误差。
• The paper designs a more lpf and a numberical filter to eliminate the error , and a frequency tracing tache because system frequency fluctuates ceaselessly . this guarantes synchronization sampling
  为了消除频率混叠带来的误差，专门设计具有较好性能的低通滤波器和数字滤波器；由于系统频率波动性，设计有硬件电路组成的频率跟踪环节，最终实现采样周期和信号周期同步。
• At the same time , with the rapid development of electric power industry , stabile power quality issues , such as voltage fluctuation and flicker , frequency fluctuation , harmonics , have increasingly captured considerable attention from utility companies and their customers
  同时，随着电力工业的快速发展，稳态电能质量问题如电压波动、频率波动、谐波等，已经引起了足够的重视。
• An algorithm that can extract harmonics " amplitudes using morlet wavelets is put forward . compared with the full - wave fourier algorithm , the algorithm proposed in this article is more stable when the frequency of electric network flutters . meanwhile the algorithm has the rapidity of giving out the
  在电网频率波动情况下，通过比较说明短窗morlet复小波算法在频率波动过程中具有比傅氏算法更稳定的特点，同时也可以达到1 3周波内完成的快速性。
• Secondly , because of the faultiness of these algorithmic routines of dissipation factor in existence , this dissertation puts forward an improved correlation function algorithm based on wavelet analysis , and the improved algorithm focuses on two lesding aspects : one is the methods to reduce noise and distill the fundamental , the other is the means to reduce the errors resulted by frequency fluctuating
  其次针对现有介损计算方法的不足,提出了一种基于小波变换理论的改进相关函数法的介质损耗值计算方法,主要从去噪、提取基波的方法以及降低由于电网频率波动所造成的误差两个方面来考虑。并对此方法进行了仿真分析和验证了改进算法的优越性。