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单词	Fourier transform
释义	Fourier transform noun : any of various functions (such as F(u)) that under suitable conditions can be obtained from given functions (such as f(x)) by multiplying by eiux and integrating over all values of x and that in scientific instrumentation describe the dependence of the average of a series of measurements (as of a spectrum) on a quantity of interest (such as brightness) especially of a very small magnitude called also Fourier transformation Word History First Known Use 1923, in the meaning defined above
随便看	sequestrums sequin sequined sequining sequinned sequins sequitur sequiturs sequoia Sequoia National Park sequoia pitch moth sequoiadendra Sequoiadendron sequoiadendrons sequoias Sequoya sequoyah ser ser coupling ser gott ser iii sera serac seraces seracs

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