Feynmanium
An Ancient Greek name, particularly borne by a 6th-century Ancient Greek lyric poet from Rhegium in Italy.
The hypothetical chemical element with atomic number 137.
plural of benzamidinium
(idiomatic) Considerably; significantly.
研究者たちは、原子番号137の仮説上の化学元素が量子電磁力学によって予測される周期的傾向に従うかどうかを議論した。
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