英语词汇“protoactinium”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	protoactinium
释义	protoactinium [,prәutәuæk'tiniәm] n. [化]镤
随便看	primary domain controller emulator primary domain controller emulator master primary dormant period primary dose monitoring system primary downward changes primary drainage scanning curve primary drilling primary drive primary drug-resistance primary drug-resistance rate primary drying primary drying chamber primary drying zone primary dump system primary dwarfism primary dysmenorrhea primary dysmenorrheas primary earnings per share primary earthquake primary eclipse primary ectoderm primary education primary effect primary effect of gene primary effects of gene 此身倘长在，敢恨归无日。但愿郎防边，似妾缝衣密。此身傥(倘)未死，仁义尚力行。此身傥长在，敢恨归无日。但愿郎防边，似妾缝衣密。此身合是诗人未？细雨骑驴入剑门。此身已作在山泉，涓滴无由补大川此身忘世浑容易，使世相忘却自难此身愿作君家燕，秋社归时也不归。此辈只堪林下见，不宜引入画堂前。此间乐，不思蜀此际寸肠万绪。惨愁颜，断魂无语。年账年货年资年轮年轻年轻轻年辈年辰年迈年逾