英语词汇“protoactinium”的中英文释义、用法、翻译及短语词组-英汉翻译词典-东流网

单词	protoactinium
释义	protoactinium 英?[?pr??t??'?kt?n??m] 美?[?pro?to?'?kt?n?rm] 释义 n. 镤英英释义 Noun 1. a short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead 行业词典医学镤：同protactinium???
随便看	Saussurea montana Saussurea morifolia Saussurea mucronulata Saussurea muliensis Saussurea mutabilis saussurean Saussurea nematolepis Saussurea neofranchetii Saussurea neoserrata Saussurea nepalensis Saussurea nidularis Saussurea nigrescens Saussurea nimborum Saussurea nivea saussureans Saussurea nyalamensis Saussurea oblongifolia Saussurea obvallata Saussurea obvallata (DC.) Sch.-Bip. Saussurea ochrochlaena Saussurea odontolepis Saussurea oligantha Saussurea oligocephala Saussurea ovata Saussurea ovatifolia

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protoactinium