radiocarbon
ra·di·o·car·bon
R0014100 (rā′dē-ō-kär′bən)radiocarbon
(ˌreɪdɪəʊˈkɑːbən)ra•di•o•car•bon
(ˌreɪ di oʊˈkɑr bən)n.
ra·di·o·car·bon
(rā′dē-ō-kär′bən)Noun | 1. | radiocarbon - a radioactive isotope of carbon |
单词 | radiocarbon | |||
释义 | radiocarbonra·di·o·car·bonR0014100 (rā′dē-ō-kär′bən)radiocarbon(ˌreɪdɪəʊˈkɑːbən)ra•di•o•car•bon(ˌreɪ di oʊˈkɑr bən)n. ra·di·o·car·bon(rā′dē-ō-kär′bən)
radiocarbonradiocarbonradiocarbon[¦rad·ē·ō′kär·bən]radiocarbonra·di·o·car·bon(rā'dē-ō-kar'bŏn),radiocarbonAny of the radionuclides of carbon, the most common of which are 11C, which has a half-life of 20 minutes, and the beta-emitting 14C, which has a half-life of 5,730 years and is used to date archaeological, geological and hydrogeological material.radiocarbon(rā″dē-ō-kăr′bŏn)radiocarbon
Synonyms for radiocarbon
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