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

WORD FAMILY

radiocarbon

USAGE EXAMPLES

Radiocarbon dating shows the child lived about 1650 AD, at a time when smallpox was common in Europe.

BBC(Dec 08, 2016)

But when radiocarbon dating in the 1990s determined that they were much older, the finds drew attention from both scientists and the Fallon Paiute-Shoshone Tribe.

Nature(Dec 06, 2016)

Charcoal, which is also used in radiocarbon dating, can move quite readily through certain sedimentary environments and can have contaminants.

BBC(Nov 02, 2016)

n a radioactive isotope of carbon

Syn|Hyper

carbon 14

C, atomic number 6, carbon

an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds

单词	radiocarbon
释义	radiocarbon (once / 119387 pages) n WORD FAMILY radiocarbon USAGE EXAMPLES Radiocarbon dating shows the child lived about 1650 AD, at a time when smallpox was common in Europe. BBC(Dec 08, 2016) But when radiocarbon dating in the 1990s determined that they were much older, the finds drew attention from both scientists and the Fallon Paiute-Shoshone Tribe. Nature(Dec 06, 2016) Charcoal, which is also used in radiocarbon dating, can move quite readily through certain sedimentary environments and can have contaminants. BBC(Nov 02, 2016) n a radioactive isotope of carbon Syn\|Hyper carbon 14 C, atomic number 6, carbon an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds
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