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

单词	proportional band
释义	proportional band　【化】比例度; 比例区; 比例范围
随便看	rice-field fever rice-growing rice-koji rice-mild rice-paper rice-paper plant Rice-Ramsperger-Kassel theoryRRK Rice-Ramsperger-Kassel-Marcus theory rice-water ricebird riced ricepaperplant ricer ricer ricer rices ricey rich rich rich rich rich amine rich and poor rich and poor rich and powerful

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