英语词汇“promethium-147”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	promethium-147
释义	promethium-147 promethium-147 [prə′mē·thē·əm ¦wən¦fȯrd·ē′sev·ən] (nuclear physics) Artificially produced isotope with atomic number 61 and mass 147; produced during fission of ²³⁵U. Also known as florentium; illinium.
随便看	creep (deformation) creep dive creep dives creep-dives creeped across creeped along creeped away creeped by creeped in creeped into creeped out creeped under creeped up creeper creeper (clothing for infants) creeper plant creeper reverse polish language creep error creepers creep-fatigue crack growth creep feed creep-feed grinding creep feeding creep-feeding creep grazing

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