控诉 发表于 2025-3-30 09:48:13
Discrete-Time Markov Jump Linear Systemstemperature of the system. Such radiation is termed ‘blackbody’ radiation. It depends only on the temperature, and is independent of chemical composition etc. It follows from Kirchoff’s Law that a perfect absorber is a perfect emitter, and a selective absorber is a selective emitter at the same positions in the spectrum.远足 发表于 2025-3-30 12:41:55
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Application of FT-IR to Inorganic Species and Problems in Inorganic Chemistry, UV/VIS/NIR, IR, Raman, Mossbauer and, NQR spectroscopy) . Before the application of a single crystal structure determination was routine, infrared spectra were mostly used for obtaining information about the structure of compounds.champaign 发表于 2025-3-31 02:07:20
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