“frequency modulation and control”的概念、定义、翻译、参考文献-科学参考

单词	frequency modulation and control
释义	frequency modulation and control Encyclopedia 工学电能质量释 frequency modulation and control频率调整调整电力系统的频率，使其变化不超过规定的允许范围，以保证电能质量。
随便看	sum of cardinal numbers sum of deviations squares sum of divisors sum of energy production sum of events sum of ideals sum of irrational radicals sum of linear convolution sum of matrices sum of numbers sum of operators sum of order types sum of ordinal numbers sum of powers sum of powers conjecture sum of prime factors sum of products sum of random many of random variables sum of sequences sum of series sum of sets sum of square deviations sum of squares sum of squares between classes sum of squares for partial regression

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