carbon isotope
基本解释
- [核] 碳同位素
英汉例句
- The results suggest that carbon isotope is very useful for Early Proterozoic carbonate strata correlation.
作者認爲，碳同位素對於早元古代碳酸鹽地層的對比是很有用的。 - They are different from each other in toluene contents, the carbon isotope composition of ethane and the nitrogen and mercury vapor contents, etc.
二者在甲苯、乙烷的碳同位素組成，氮氣和汞蒸氣含量等方麪存在著一定的差異。 - The application value of traditional method to explore the oil and gas source using carbon isotope was bounded by the type and maturity of source rock.
利用氣躰碳同位素探索油氣來源的傳統方法由於受源巖類型、源巖成熟度等因素的影響，其實際應用受到很大的限制。 - The test, called a carbon isotope ratio test, can distinguish naturally produced from artificial testosterone.
NPR: Landis Facing Uphill Battle on Doping Charges - Late Wednesday, his lawyer, Howard Jacobs, acknowledged he'd received a written statement that the carbon isotope test showed the presence of synthetic testosterone.
NPR: Landis Facing Uphill Battle on Doping Charges - Hers is not the lab that did the tests on Floyd Landis, but Dr. Ayotte has used the carbon isotope test since the late 1990s.
NPR: Landis Facing Uphill Battle on Doping Charges
雙語例句
權威例句
词组短语
- carbon n isotope ratio 碳同位素比
- Carbon stable isotope 碳穩定同位素
- Carbon Stable Isotope Composition 鹽分條件下三種紅樹植物穩定碳同位素組成特征研究
- organic carbon stable isotope 有機碳穩定同位素
- carbon oxygen isotope 碳氧同位素
短語
专业释义
- 碳同位素
Value of carbon isotope is not a linear function of ancient sea level change.
碳同位素亦非古代海平麪變化的簡單函數。 - c同位素
- 碳同位素
Through studying the carbon isotope composition of Sophora japonica leaves in Lanzhou City,the effects of atmospheric SO2 on carbon isotope composition of leaves were revealed.
通過研究蘭州市槐樹葉片的碳同位素組成(δ13C)來揭示大氣中SO2對葉片碳同位素組成的影響。