英语词汇ph indicator是什么意思，ph indicator的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	ph indicator
释义	ph indicator　 PH值指示剂,氢离子(浓度的)负指数指示剂
随便看	luminance coefficient luminance component luminance contrast luminance corrector luminance curve luminance delay luminance difference luminance edge luminance encoding techniques luminance energy luminance envelope luminance errors luminance factor luminance flicker luminance fluctuation luminance function luminance image restoration luminance measurements luminance meter luminance nonlinearity luminance plane luminance potentiometer luminance primary luminance purity luminance range

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