专业释义英英释义
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放射性 - 引用次数：185
Myocardial infarction area ＝ cardiac defect area of radioactive / target map total area×100%.
心肌梗死面积＝心肌放射性缺损区面积/靶心图总面积×100%。
参考来源 - 核素心肌显像对自体骨髓干细胞原位移植治疗心肌梗死后心功能不全患者临床效果的评价 -
放射性 - 引用次数：72
This dissertation composes of two parts: the first one is the prognostication of local wind field; and the second is the prediction of radioactive plume.
本文的主要研究工作有两部分，一是局地风场预报，二是放射性烟羽浓度预测。
参考来源 - 核事故早期应急响应的风场和烟羽浓度预测模式研究 -
有放射能的辐射性的放射性的
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放射性物品
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放射的放射性的
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放射性γ测量
·2,447,543篇论文数据，部分数据来源于NoteExpress
radioactive [ ,reidiəu'æktiv ]
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adj.
exhibiting or caused by radioactivity
"radioactive isotope"; "radioactive decay"; "radioactive fallout"
以上来源于: WordNet
柯林斯英汉双解大词典
radioactive /ˌreɪdɪəʊˈæktɪv/ CET6 TEM4
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1.
ADJ Something that is radioactive contains a substance that produces energy in the form of powerful and harmful rays. 放射性的
例：The government has been storing radioactive waste at Fernald for 50 years.
该政府50年来一直在弗纳德储存放射性废物。
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2.
radioactivity N-UNCOUNT 放射性
例：...the storage and disposal of solid waste that is contaminated with low levels of radioactivity.
…对受到低水平放射污染的固体废弃物的储存和处置。
双语例句原声例句权威例句
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Radioactive water had seeped into underground reservoirs.
放射性水已渗入了地下蓄水池。
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The waste is safely locked away until it is no longer radioactive.
废料被安全地封存，直到其不再有辐射。
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They were exposed to radioactive fallout during nuclear weapons tests.
他们在核武器试验过程中暴露于放射性核辐射。
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Not until the nineteen fifties did scientists, using radioactive dating, place the age of the Earth at over four billion years.
VOA: special.2009.12.01
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Alpha particles are these helium nuclei, and they are the result of radioactive decay.
阿尔法粒子是氦核，它们是放射性衰变的产物。
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4 And then there are the last four, carbon 14, which is a radioactive form.
然后，还有碳，以放射性形式存在。
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