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

ra•di•o•car•bon n. [Chem.]

ChemistryAlso called carbon 14. a radioactive isotope of carbon with mass number 14 and a half-life of about 5730 years: widely used in the dating of organic materials.
Chemistryany radioactive isotope of carbon.

radiocarbon /ˌreɪdɪəʊˈkɑːb^ən/ n

单词	radiocarbon
释义	WordReference Random House Unabridged Dictionary of American English © 2024 ra•di•o•car•bon (rā′dē ō kär′bən),USA pronunciation n. [Chem.] ChemistryAlso called carbon 14. a radioactive isotope of carbon with mass number 14 and a half-life of about 5730 years: widely used in the dating of organic materials. Chemistryany radioactive isotope of carbon. radio- + carbon 1935–40 Collins Concise English Dictionary © HarperCollins Publishers:: radiocarbon /ˌreɪdɪəʊˈkɑːb^ən/ n a radioactive isotope of carbon, esp carbon-14 See carbon
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