radiocarbons
Any of several plants in the borage family, Boraginaceae.
plural of radiocarbon
Of or relating to the civilization that flourished in mainland Greece during the Bronze Age (3000 to about 1100 B.C.E.).
(botany) Any of the grass subfamily Pooideae.
研究チームは環境変化の年代を精密化するために泥炭層の放射性炭素同位体を分析した。
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