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energy spectrum
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energy spectrum
Encyclopedia
理学
能谱技术
释
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。
Physics
相对论、量子理论、量子信息
量子理论
energy spectrum
能谱
energy spectrum
能谱
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Mathematics
energy spectrum
能量谱
†
Astronomy
energy spectrum
能谱
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unified purchase and sale
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unified standard
Unified State Examination in Russia
unified strength theory
unified system of photometry model
unified taxation
unified theory
unified theory of acceptance and use of technology
unified theory of interaction
unified threat management
unified threat management, UTM
unified time
unified vertical command system in Japan
unifier
unifilar
unifilar electrodynamometer
unifilar winding
uniflow engine
uniflower swisscentaury root
unifoliate compound leaf
uniform
uniform absolute continuity
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