stable isotope

基本解释

• [核] 稳定同位素

英汉例句

双语例句

• What is the lightest element on Earth, with no stable isotope?
  地球上没有稳定同位素的最轻的物质是什么？
• 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数是126，82个质子和126个中子组成了元素周期表中最重最稳定的同位素。
• 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.
  氡容易离子化，这让人期望，该元素有最广泛的化学反应，但是，这个元素最稳定的同位素也极不稳定，这使氡的研究受到了严重的约束。

权威例句

• The uranium in the cake is almost entirely the stable isotope uranium 238.
  FORBES: Companies, People, Ideas

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词组短语

短语

• stable carbon isotope series 碳稳定同位素系列
• stable hydrogen isotope 稳定碳同位素
• stable carbon isotope techniques 碳稳定同位素技术
• stable oxygen isotope 氧同位素;稳定氧同位素
• stable carbon isotope composition 稳定碳同位素组成

• stable isotope更多词组

专业释义

生物学

• 稳定同位素

  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稳定同位素探针(DNA-SIP)是一种新兴的技术,通过将同位素稳定结合到特定的底物来确定环境中微生物的作用。

• 稳定碳同位素
• 稳定性同位素

地球科学

• 稳定同位素

  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.
  通过对大别造山带超高压变质岩的氢、氧和碳同位素地球化学研究，发现了显著的稳定同位素异常。

  农业科学

• 稳定性同位素

物理学

• 稳定性同位素
• 稳定同位素

机械工程

• 稳定同位素

化学

• 稳定同位素