a plate on which a live frog can be fixed, esp. for a microscopic demonstration of blood circulation in the foot.
单词 | θ64843 |
释义 | the world > physical sensation > sight and vision > optical instruments > instruments for observing > [noun] > for observing other phenomena (6) frog-plate1841 a plate on which a live frog can be fixed, esp. for a microscopic demonstration of blood circulation in the foot. floriscope1847 An optical instrument for inspecting flowers. pseudoscope1852 A binocular optical instrument for producing a stereoscopic image in which the appearance of depth is reversed by transposing the images seen by the… stalagmoscope1864 an instrument for viewing drops. iconoscope1866 (See quot. 1890.) Obsolete. introscope1937 An instrument designed to be inserted into tubes so as to permit a visual examination of their interiors, and provided with a light source and… |
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