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单词 isotopic
释义
isotopic
(once / 319441 pages)
adj

WORD FAMILY
isotope: isotopes, isotopic
USAGE EXAMPLES
Presented with a sample of rainwater, he could, based on its isotopic composition, determine the temperature at which the precipitation had formed.
The New Yorker(Oct 17, 2016)
"Our analysis of methane’s isotopic composition clearly points to increased emissions from microbial sources, such as wetlands or agriculture."
Reuters(Sep 27, 2016)
U.S. military researchers then tested the remains using dental records, DNA and isotopic analysis.
Washington Times(Sep 11, 2016)
adj of or relating to or having the relation of an isotope
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更新时间:2024/12/22 18:52:21