transuranium element

英語（米国） (en-US) 英語（イギリス） (en-GB)

名詞

(chemistry) Any synthetic element having an atomic number greater than that of uranium.

日本語の意味

ウランより原子番号が大きい合成元素

英語の意味

(chemistry) Any synthetic element having an atomic number greater than that of uranium.

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Researchers synthesized a new transuranium element that decays within milliseconds, pushing the boundaries of nuclear chemistry.

研究者たちは、ミリ秒以内に崩壊するウランより原子番号の大きい新たな人工元素を合成し、核化学の限界を押し広げました。

詳細

意味（1）

(chemistry) Any synthetic element having an atomic number greater than that of uranium.

The main theme of TRL [Transuranium Research Laboratory] research with transuranium elements has been the exploration of a region of the periodic table that is relatively new and inaccessible to most scientists. […] Our research with the heavy elements has extended our knowledge considerably and tested our ideas concerning how the periodic table is constructed.

詳細

transuranium elements （ plural ）