Read Edit View history 光谱分析 guāngpǔfēnxī spectral analysis Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 光谱分析/ 光譜分析 guāngpǔfēnxī spectral analysis 通过光谱分析，科学家确定了那颗行星的大气成分。 Edit Delete References Add reference No references for this word.