radioactive nuclide 中文意思是什麼

radioactive nuclide 解釋
放射性核素
  • radioactive : adj. 【物理學】放射性（引起）的。n. -activity 放射性；放射（現象）。
  • nuclide : n. 【核物理學】核種。adj. -ic
  1. Study of nuclide transport is an important subject in deep geological disposal system of high - level radioactive waste

    摘要高放廢物地質處置系統核素遷移研究是高放廢物安全處理和處置的重要內容。
  2. In the article, considering the potentially severe pollution of the subsurface environment from the low level radioactive waste, the dynamic integrated transport model of low level nuclide in vadose and saturate zones has been established and is used to predict the dynamic action of the nuclide in a disposition spot

    摘要針對處置庫中低中放核素釋放對地下環境潛在性污染的嚴重性，建立了核素在包氣帶和含水層中聯合遷移的數值模型，利用所建立模型對某一處置場核素遷移的動力學行為進行環境預測。
  3. As a subject about the environment evaluation of hae field, this paper mainly researches the characteristic of the fracture water moving in the bedrock fractures in hae field, and studies the element " " sr which is a high toxicity nuclide transportation in fracture water, and predicts the pollution effect of the element ^ sr to well 3 which is a sole well in the hae region when radioactive waste warehouse is destructed sometime in future

    本論文作為hae放射性廢物地質處置安全評價研究的一個子課題，對以基巖介質為圍巖的hae預選處置場地開展基巖裂隙水運動特徵研究，並在此基礎上對重點關心的高毒性核素~ （ 90 ） sr在基巖裂隙水中的遷移行為進行了系統的探索，重點預測處置庫破壞后核素~ （ 90 ） sr對hae處置場地唯一水井? ? 3號水井的污染程度。
  4. Abstract : according to the variation in content of characteristic radioactive nuclide and the close relationship between high - grade associated elements in ore - forming components and gold, the ground gamma - ray spectrometry and x - ray fluorescence slectrometry can be used to reveal the existence of gold mineralization rapidly in field and make semi - quantitative evaluation of gold grade. this is of great significance in guiding field geological sample collection and mountain land engineering

    文摘:通過測定特徵放射性核素的含量變化以及利用成礦組分中一些高品位共生元素與金密切的相關關系，可利用地面伽馬能譜與x熒光測量在現場快速揭示金礦化的存在，同時對金的品位進行準定量評價，以及指導野外地質采樣和山地工程。
  5. From the perspective of the whole system, the processes of nuclide transport in deep geological disposal system of high - level radioactive waste are divided into 3 different patterns, including a release - diffusion model in engineering barrier system, an advection - dispersion model in geological barrier system and a compartment - transfer model in biosphere

    從整個系統的角度出發，把高放廢物地質處置系統核素遷移過程分為三種模式：工程屏障中的釋放擴散模型；地質屏障中的對流彌散模型和在生物圈中的分區傳遞模型。
  6. According to the off - line rnb ' s requirement of the radioactive isotope, the doubly odd nucleus 64cu produced by reactor was chosen as the first nuclide to carry out expermental research about the off - line rnb

    按照離線放射性核束對放射性同位素的要求，我們把堆照放射性同位素樣品~ （ 64 ） cu作為首選核素來開展離線放射性核束的實驗研究工作。
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