carbon isotope

基本解釋

• [核] 碳同位素

英漢例句

雙語(yǔ)例句

• The results suggest that carbon isotope is very useful for Early Proterozoic carbonate strata correlation.
  作者認(rèn)為，碳同位素對(duì)于早元古代碳酸鹽地層的對(duì)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?dú)夂凸魵夂康确矫娲嬖谥欢ǖ牟町悺?/li>
• 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.
  利用氣體碳同位素探索油氣來(lái)源的傳統(tǒng)方法由于受源巖類型、源巖成熟度等因素的影響，其實(shí)際應(yīng)用受到很大的限制。

權(quán)威例句

• 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

• carbon isotope更多例句

詞組短語(yǔ)

短語(yǔ)

• carbon n isotope ratio 碳同位素比
• Carbon stable isotope 碳穩(wěn)定同位素
• Carbon Stable Isotope Composition 鹽分條件下三種紅樹(shù)植物穩(wěn)定碳同位素組成特征研究
• organic carbon stable isotope 有機(jī)碳穩(wěn)定同位素
• carbon oxygen isotope 碳氧同位素

• carbon isotope更多詞組

專業(yè)釋義

地球科學(xué)

• 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面變化的簡(jiǎn)單函數(shù)。

• c同位素

生物學(xué)

• 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(guò)研究蘭州市槐樹(shù)葉片的碳同位素組成(δ13C)來(lái)揭示大氣中SO2對(duì)葉片碳同位素組成的影響。