radiocarbon
名词 n.
英文释义
名词 n.
- A radioactive isotope of carbon, especially 146C.
词形变化
词源
Etymology tree
Latin radiusder.
English radio-
Proto-Indo-European *kerh₃-der.?
Latin carbōlbor.
French carbonebor.
English carbon
English radiocarbon
From radio- + carbon.
Latin radiusder.
English radio-
Proto-Indo-European *kerh₃-der.?
Latin carbōlbor.
French carbonebor.
English carbon
English radiocarbon
From radio- + carbon.
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数据来源: Wiktionary