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能谱技术
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能谱技术
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理学
能谱技术
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energy spectrum
能谱技术
使用一束具有一定能量的入射束(如X射线、同步辐射光源、紫外光、电子束、离子束、中子束等)轰击样品表面,收集并测量各种被激发出来的发射电子或光电子的能量,计算原子或分子轨道上电子的结合能,进而获取样品表面的原子或分子种类、价态、凝聚相结构等信息的技术。粒子计数率随能量的分布曲线,被广泛应用于材料的表面分析方法。
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European Revolution of 1848
European Road Transport Telematics Implementation Coordination Organization
European Satellite-Based Augmentation System
European science and technology in the Middle Ages
European Seed Association,ESA
European single market
European Skills Passport
European Societyfor Agronomy,ESA
European Society for Ecological Restoration
European Society for Rural Sociology
European Society of International Law
European Society of Nematologists
European socio-economic classification
European Source of War
European Southern Observatory
European Southern Observatory - Munich Image Data Analysis System
european southern observatory-munich image data analysis system
European Space Agency
European Spacelab
European Space Research Organization
European Spatial Development Perspective
European style furniture
European synchrotron radiation facility
European Telecommunications Satellite Organization
European Telecommunications Standards Institute
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