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化学显微术
释义
化学显微术
Encyclopedia
理学
【基本概念】
释
chemical microscopy
化学显微术
用显微镜解决化学问题的技术。广泛用于鉴定物质、分析物质的微观结构与性能间的关系以及工农业产品的质量控制。微区分析或微区痕量分析一直是分析化学领域极具挑战性的课题,所要解决的问题是提供样品微米级乃至纳米级的范围内有关化学组成、结构、表面形态等信息。化学显微术是微区分析的重要方法。
随便看
fourth harmonic point
fourth law for powers
Fourth Master of Chosun Dynasty
fourth mathematical theorem of quantum mechanics
Fourth National Congress of Chinese Nationalist Party
Fourth National Congress of Communist Party of China
fourth normal form
fourth normal form, 4NF
Fourth party logistics,4PL
Fourth Plenary Session of Nineteenth CPC Central Committee
Fourth Plenary Session of Sixth CPC Central Committee
Fourth Plenary Session of Thirteenth Central Committee of CPC
fourth proportional
fourth quadrant
Four Three Plan
fourth ring isomorphism theorem
fourth sound
Fourth Summit of the Conference on Interaction and Confidence Building Measures in Asia
fourth term of proportion
fourth wall
four tonal categories
four tonal categories of the old Chinese
four tones and eight kinds of phonological errors
Four Tones and Rhymes of Ancient Chinese
four towns of Ming and Qing dynasties
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