He and his colleagues made a microscopic inspection of fossils of feathers from extinct birds.
于是他和他的同事对那些已经灭绝的鸟类羽毛的化石做了显微观察。
The metalurgraphic and electron microscopic inspection found that the black spot defects are formed by the oxidation of particle enriched zone.
结果表明，该缺陷与强化相析出有关，金相与电镜观察证明，该区域是析出质点富集区经氧化形成的。
Urinary sediment microscopic inspecting is an important method in clinical inspection.
尿沉渣显微镜检查是临床检验的一项重要手段。
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