carbon isotopeの例文

例文

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1. Those carbon isotopes are part of what we have both looked for.
2. Chemoautotrophic origin of the stable carbon isotope 13 C was confirmed experimentally.
3. This was determined by comparing the ratios of carbon isotopes present.
4. Most plants prefer CO2 that is rich in carbon isotope 12, or C12.
5. Plus, a carbon isotope machine will assist with confirming testosterone cases.