immersion ultramicroscope油浸超显微镜;浸渍式超显微镜英语
slit ultramicroscope超裂隙显微镜;漏洞超显微镜;狭缝超显微镜
immersion battery ultramicroscope浸渍超显微镜
slit Paraded ultramicroscope超裂隙显微镜
N（名词） a microscope used for studying colloids, in which the sample is strongly illuminated from the side and colloidal particles are seen as bright points on a dark background 超显微镜 (Also called dark-field microscope)