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  • word of the day

    dark-field microscope

    dark-field microscope - 365bet中国官方网站 definition and meaning for word dark-field microscope

    Definition
    (noun) light microscope that uses scattered light to show particles too small to see with ordinary microscopes
    Synonyms : ultramicroscope

  • Word used in video below:
    text: here is a field of long grass the field
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