“smear”的概念、定义、翻译、参考文献-科学参考

单词	smear
释义	smear [smir] ^BIOLOGY A preparation for microscopic examination made by spreading a drop of fluid, such as blood, across a slide and using the edge of another slide to leave a uniform film. ^ELECTRONICS A television-picture defect in which objects appear to be extended horizontally beyond their normal boundaries in a blurred or smeared manner; one cause is excessive attenuation of high video frequencies in the television receiver.
随便看	bilinear concomitant bilinear expression bilinear form bilinear transformations bilinite biliprotein bilirubin bilirubinemia biliverdin bill billboard array billet Billet furnace billet mill Billet split lens billiard cloth billibit Billingsellacea billion billow cloud bilobate bilobular bilocular bilophodont bimaceral

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