同位素
- 与 同位素 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Any of several radioactive gases that are isotopes of radon and are products of radioactive decay.
"几种氡的同位素的放射性气体,是放射性物质衰变的产物。"
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Its stable isotope s are all end products of radioactive decay of uranium and other heavy elements.
其稳定的同位素为铀和其它重金属放射衰变后的最终产物。
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Its stable isotopes are all end products of radioactive decay of uranium and other heavy elements.
其稳定的同位素为铀和其它重金属放射衰变后的最终产物。
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However, some of the minerals contain xenon isotope s unlike those usually produced by radioactive decay of uranium
然而,有些含氙同位素的矿物并非如此,是由铀的放射性衰变产生的。
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Each element has at least one isotope with unstable nuclei that can undergo radioactive decay .
每个元素至少有一个同位素不稳定原子核可以进行放射性衰变。
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A radioactive isotope that is used in a compound in order to trace the mechanism of a chemical reaction.
使化合物中化学反应的机制显踪的放射性同位素。
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The result shows that radioactive isotope tracer petroleum logging technique possesses favorable application prospect both in theory and in production.
实验结果表明,放射性同位素示踪能谱测井技术在理论上和生产中具有良好的应用前景。
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KCJJY The application of radioactive isotope in biomedical research is an important part of the peaceful use of atomic energy.
KCJJ 放射性同位素在生物医学研究中的应用是国家和平利用原子能的重要标志之一,有不少用途是其它技术无法取代的。
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All its isotope s are radioactive.
镭的所有同位素都是放射性的。
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The importation of the radioactive isotope, radiation equipment and other radioactive materials should come up to applicable state regulations.
进口放射性同位素、射线装置和含有放射性物质的物品的,按照国家有关规定办理。
- 推荐网络例句
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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).
呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。
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The cost of moving grain food products was unchanged from May, but year over year are up 8%.
粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。
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However, to get a true quote, you will need to provide detailed personal and financial information.
然而,要让一个真正的引用,你需要提供详细的个人和财务信息。