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单词 protium
释义

protium

听听怎么读
英 ['pr??t??m]
美 ['pro?t?rm]
是什么意思
  • n.

    三种氢的同位素中质量最轻者;轻氩;

  • 英英释义

    protium[ 'pr?uti?m ]

    • n.genus of chiefly tropical American trees having fragrant wood and yielding gum elemi

      同义词:genus Protium

    学习怎么用

    权威例句

    Protium absorption properties of Ti–V–Cr–Mn alloys with a b.c.c. structure
    Mixtures of Deuterium and Protium Oxides as Ideal Solutions
    Ti–V–Cr b.c.c. alloys with high protium content
    New V-based alloys with high protium absorption and desorption capacity
    Evidence that both protium and deuterium undergo significant tunneling in the reaction catalyzed by bovine serum amine oxidase.
    Topical antiinflammatory effects of the ether extract from Protium kleinii and α-amyrin pentacyclic triterpene
    Ultra-fine-grain refinement and superplasticity of titanium alloys obtained through protium treatment
    The Late Asteroidal and Cometary Bombardment of Earth as Recorded in Water Deuterium to Protium Ratio
    Evaluation of anti-inflammatory-related activity of essential oils from the leaves and resin of species of Protium.
    A possible mechanism for anxiolytic and antidepressant effects of alpha- and beta-amyrin from Protium heptaphyllum (Aubl.) March
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