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absorption fluorescence x-ray flame technique visible ultraviolet infrared near infrared Raman coherent anti-Stokes Raman spectroscopy nuclear magnetic resonance photoemission -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 114.44.137.27
terimakasih:please stop typing practice here 12/27 16:46