单词	Cornu spiral
释义	Cornu spiral noun Cor·​nu spiral (ˈ)kȯr¦n(y)ü- : a spiral of two oppositely coiled branches obtained by plotting as abscissas and ordinates respectively the corresponding values of a certain two integrals and used to afford graphical solution of various problems in diffraction of light Word History Etymology after Marie Alfred Cornu †1902 French physicist
随便看	cropman cropmen cropped cropped (up) cropped up cropper croppers croppie croppies cropping cropping (up) cropping up croppy crops crops (up) crops up cropsick cropweed Imphal imphee imphees impi impicture impies impieties

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