网络释义专业释义英英释义
isotopes of oxygen 氧的同位素
isotopes of carbon 碳的同位素
isotopes of calcium 钙的同位素
Isotopes of lithium 锂的同位素
Isotopes of hydrogen 氢的同位素
isotopes of thallium 铊的同位素
Isotopes of californium 锎的同位素
abundance of isotopes 同位素的丰度 ; 同位素丰度
separation of isotopes [核] 同位素分离
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同位素 - 引用次数：121
The integrated study of noble gases and gases such as CO2, CH4 and N2 and their isotopes is an effective method developed rapidly in recent years.
稀有气体与CO2、CH4、N2等气体及其同位素的结合研究是近年迅速发展的研究体系。
参考来源 - 稀有气体与轻稳定同位素气体地球化学的应用研究 -
同位素 - 引用次数：18
Measurement of these nuclei are often limited by interferences of isotopes and isobars.
在测量这些核素时，通常存在同位素和同量异位素的干扰。
参考来源 - AMS测量中GF
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isotope
- n. one of two or more atoms with the same atomic number but with different numbers of neutrons
以上来源于: WordNet
柯林斯英汉双解大词典
isotope /ˈaɪsəˌtəʊp/ TEM8
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1.
N-COUNT Isotopes are atoms that have the same number of protons and electrons but different numbers of neutrons and therefore have different physical properties. 同位素 [技术]
例：...tritium, a radioactive isotope of hydrogen.
...氚，氢的一种放射性同位素。
双语例句原声例句权威例句
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Such anomalies are due to the relative abundance of the "isotopes" or varieties of each element.
这种反常现象是由于同位素比较丰富或者各个元素比较多样化。
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The isotopes of a given element have the same chemical properties but slightly different physical properties.
一个特定元素的同位素具有相同的化学特征，但在物理性质上有一些细微差异。
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Most hydrogen and oxygen atoms in water are stable, but traces of both elements are also present as heavier isotopes.
在水中大多数氢原子和氧原子是稳定的，但这两个元素也有微量以较重的同位素形式存在。
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The uranium would then be returned to Tehran for use by a small research reactor making medical isotopes.
VOA: standard.2009.10.19
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Isotopes have the same chemical identity but different nuclear properties.
同位素有相同的化学特性,但是原子属性不同。
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If they are found on the same place, it is iso-topos. These are called isotopes.
如果是在同一个位置，按照国际惯例，它们被叫做同位素。
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