单词 | emission flame photometry |
释义 | emission flame photometry [i`mish·ǝn ´flām fō`täm·ǝ·trē] ANALYTICAL CHEMISTRY A form of flame photometry in which a sample solution to be analyzed is aspirated into a hydrogen-oxygen or acetylene-oxygen flame; the line emission spectrum is formed, and the line or band of interest is isolated with a monochromator and its intensity measured photoelectrically. |
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