单词盒子

stable isotope

S 开头单词

基本解释

  • [核] 穩定同位素

英汉例句

    雙語例句

  • What is the lightest element on Earth, with no stable isotope?
    地球上沒有穩定同位素的最輕的物質是什麽？
  • The highest known magic number for neutrons alone is 126. Lead, with 82 protons and 126 neutrons, is thus “doubly magic” and the heaviest stable isotope in the periodic table.
    目前已知的最大中子數是126，82個質子和126個中子組成了元素周期表中最重最穩定的同位素。
  • Although the easier ionization of radon leads one to expect the most extensive chemistry for that element, the high instability of even the most stable isotope has severely limited studies of it.
    氡容易離子化，這讓人期望，該元素有最廣泛的化學反應，但是，這個元素最穩定的同位素也極不穩定，這使氡的研究受到了嚴重的約束。

    • 權威例句

  • The uranium in the cake is almost entirely the stable isotope uranium 238.
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词组短语

    短語

  • stable carbon isotope series 碳穩定同位素系列
  • stable hydrogen isotope 穩定碳同位素
  • stable carbon isotope techniques 碳穩定同位素技術
  • stable oxygen isotope 氧同位素;穩定氧同位素
  • stable carbon isotope composition 穩定碳同位素組成

专业释义

    生物學

  • 穩定同位素

    DNA stable-isotope probing(DNA-SIP) is a recently developed method with which the incorporation of stable isotope from a labeled substrate is used to identify the function of microorganisms in the environment.
    DNA穩定同位素探針(DNA-SIP)是一種新興的技術,通過將同位素穩定結郃到特定的底物來確定環境中微生物的作用。

  • 穩定碳同位素
  • 穩定性同位素

    • 地球科學

  • 穩定同位素

    A comprehensive study of oxygen,hydrogen and carbon isotope geochemistry has been carried out for ultrahigh pressure metamorphic rocks in the Dabie orogen. A number of stable isotope anomalies have been discovered for the rocks.
    通過對大別造山帶超高壓變質巖的氫、氧和碳同位素地球化學研究，發現了顯著的穩定同位素異常。

    辳業科學

  • 穩定性同位素

    • 物理學

  • 穩定性同位素
  • 穩定同位素

    • 機械工程

  • 穩定同位素

    • 化學

  • 穩定同位素