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等比级数
释义
等比级数【计】 geometric progression growth 【经】 geometric progression 等比级数děngbǐ jíshù[geometric series] 几何级数,形如a+ar+ar2+ar3+…之级数
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phenyl-p-aminosalicylate
phenylparaconic acid
phenyl-paraffin alcohols
phenyl-pentahalide
phenyl-peri acid
phenyl petroleum sulfonate
phenylphenol
phenylphosphine
phenylphosphinic acid
phenyl phosphite
phenyl-phospho-acid
phenylphosphonic acid
phenylphosphonyl dichloride
phenyl-phthalamic acid
phenyl phthalate
phenyl polychloride
phenylpropane
phenylpropanol
phenylpropanolamine
phenylpropanolamine hydrochloride
phenylprophyl alcohol
phenylpropiolic acid
phenylpropionic acid
phenylpropslmethylamine
phenylpropslmethylamine hydrochloride
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更新时间:2025/9/13 17:29:30