单词 | haemocytometer |
释义 | haemocytometerhaemocytometer(ˌhiːməʊsaɪˈtɒmɪtə; ˌhɛm-) ,hemocytometer,haemacytometerorhemacytometerhaemocytometerhe·mo·cy·tom·e·ter(hē'mō-sī-tom'ĕ-tĕr)Synonym(s): hemacytometer, haemocytometer. haemocytometerA glass plate accurately engraved with a grid of squares on which a thin film of blood is allowed to spread so that cell counts can be done under the microscope. Also known as a counting chamber.haemocytometeran instrument used to determine cell or spore counts. It consists of a grid etched on a glass block; the grid is usually of sides 1 mm, and is divided into 400 squares, each 0.0025mm2, in which the cells are counted under a microscope.See haemocytometer |
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