hydrogen isotope ratio 中文意思是什麼

hydrogen isotope ratio 解釋
氫同位素比值
  • hydrogen : n. 【化學】氫。
  • isotope : n. 【化、物】同位素。
  • ratio : n. （pl. ratios）1. 比，比率，比值；比例；系數。2. 【經濟學】復本位制中金銀的法定比價。vt. 1. 用比例方式表達；求出…的比值；使…成比例。2. 將（相片）按比例放大或縮小。
  1. The understanding of biogeochemical cycle of hydrogen, oxygen, carbon, nitrogen, and sulfur elements in nature ecosystem have increased substantially in the past two decades owing to the improvement of gas isotope ratio mass spectrometer and the wide application of isotopic studies with these elements

    摘要近20年由於氣相同位素比值質譜儀的改良和氫、氧、碳、氮和硫等穩定同位素的廣泛研究，穩定同位素的研究技術已實質增加我們對于這些元素在自然生態系中生地化循環的了解。
  2. To let more domestic relevant researchers understand the applicable techniques of stable isotopes, this article not only introduces the principles of isotopes measurements by gas isotope ratio mass spectrometer, but also integrates the experiences of hydrogen, oxygen, carbon, nitrogen, and sulfur isotopes in agriculture and environmental applications that were described in papers

    為讓國內更多相關研究人員了解穩定同位素技術的可利用性，本文描述氣相同位素比值質譜儀之分析原理，及整理氫、氧、碳、氮和硫等同位素在農業及相關生態環境研究上應用的文獻。
  3. Up2h up1h method for determination of stable hydrogen isotope ratio of water from fruit juices, using isotope ratio mass spectrometry

    利用等離子比質譜測量法測定果汁水中穩定氫等離子比
  4. H h method for determination of stable hydrogen isotope ratio of water from fruit juices, using isotope ratio mass spectrometry

    使用同位素比值記錄質譜分析法對水果中水的穩定氫同位素比值
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