nuclide 中文意思是什麼

nuclide 解釋
n. 名詞 【核物理學】核種。
adj. 形容詞 -ic
  1. In some kinds of beta decay, a nuclide loses surplus positive charge by emitting a positron ( in the same event, a proton becomes a neutron, and neutrinos are also given off )

    以某種貝它衰減，一個核素靠發出一個正電子失去剩餘正電荷（在相同的事件中，一個質子變成一個中子，而且也發射微中子） 。
  2. Nuclide identification of naa spectra by using computer

    中子活化測量譜的計算機自動識別
  3. The energy results from a loss in mass of the nuclide during its transformation.

    這種能量來源於核素在蛻變時質量的損失。
  4. The determination for alpha - radio nuclide of radium in water

    水中鐳的放射性核素的測定
  5. I. e. a nuclide with a high probability of inducing

    即在吸收低能量的
  6. Potential application of cosmogenic nuclide 10be in ice and snow for

    的發展使高精度測量宇宙成因核素
  7. Steady - state time models of nuclide migration in fractured rock mass

    裂隙巖體核素遷移的穩態時間模型
  8. Transference kinetics of radionuclide nuclide 95 zr in fresh water ecosystem

    在淡水生態系中的遷移動力學
  9. Study on adsorption capacity of nuclide cs in the zeolite and palygorskite

    沸石及凹凸棒石礦物對核素?的吸附性能研究
  10. Study on the adsorption capacity of zeolite and palygorskite for nuclide cs

    沸石及凹凸棒石礦物對核素銫的吸附性能研究
  11. An analysis of finite element model on nuclide migration in single fracture rock

    單裂隙巖體中核素遷移行為的有限元分析
  12. Dual nuclide adapter

    雙核素接合器
  13. The simulation result shows that vadose zone can rigorously retard those nuclides with vigorous adsorbility, i. e. the bigger the nuclide decay coefficient is, the more the nuclide is retarded in vadose zone and the less the nuclide concentration in aquifer is, and that the distribution coefficient directive affects the form of the nuclide concentration curve in an aquifer

    數值模擬結果表明：包氣帶對于吸附性較強的核素具有很大的阻滯作用，對于低分配系數的核素阻滯作用較弱；衰變系數對含水層中核素的遷移起到了重要作用，隨著衰變系數的增大，地下含水層中的核素體積濃度逐漸降低，並且分配系數的大小直接影響著核素在含水層中體積濃度分佈曲線的形狀。
  14. So it is important to study the nuclide transportation in the groundwater, however this study is a difficult problem because the fracture distribution in bedrock is complex in nature

    因此，研究核素在基巖裂隙水中的遷移問題，具有重要的意義，但由於自然界中基巖裂隙分佈的復雜性，因此它又是一個難度比較大的問題。
  15. Progress of nuclide tracing technique in the study of soil erosion in recent decade

    近十年來核素示蹤技術在土壤侵蝕研究中的應用進展
  16. U - 238 can induce fission after absorbing a high energy neutron fast neutron and then forming the plutonium 239 pu - 239, which is a fissile nuclide

    后極可能產生裂變的核素，鈾- 238則是可裂變的核素。鈾- 238在吸收高能量的中子快中子后，會形成- 239 pu - 239 。
  17. Shieldings for detectors for nuclide - specific activity measurements - standard - systems with germanium detectors

    核素單位放射性測量用檢波器屏蔽.帶鍺檢波器的標準系
  18. 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。
  19. 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。
  20. In - situ - gamma - ray spectrometry for nuclide specific environmental measurements

    放射性核素特殊環境測量用現場伽瑪射線光譜測定法
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