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单词 comparison microscope
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comparison microscope
comparison microscope n. a microscope that enables images formed by two objectives to be viewed simultaneously.
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the world > physical sensation > sight and vision > optical instruments > magnification or magnifying instruments > [noun] > microscope > other microscopes
lucernal microscope1743
gas microscope1833
oxyhydrogen microscope1839
binocular1871
orthostereoscope1892
pseudostereoscope1892
ultramicroscope1906
acoustic microscope1910
hodoscope1915
optical microscope1928
light microscope1934
comparison microscope1940
phase microscope1946
stereomicroscope1962
1940 R. Morrish Police & Crime-detection viii. 74 An indispensable instrument for all laboratories is the Comparison Microscope. By means of this microscope two objects can be viewed in the same field of vision.
1958 G. H. Needham Pract. Use Microscope vi. 87 The comparison microscope with separate microscopes and attachable comparison eyepieces to unite them is the one usually preferred.
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更新时间:2024/12/24 7:57:32