nuclear transition 中文意思是什麼

nuclear transition 解釋
核躍遷
  • nuclear : adj 1 核的，成核的；有核的。2 【物理學】原子核的；原子能的；原子彈的；核動力的。3 〈比喻〉核心的...
  • transition : n 轉變，演變，變遷，變化；飛越；過渡期；【音樂】變調，轉調；【修辭學】語次轉變；【語法】轉換；【...
  1. Relativistic and mass - polarization effects on the energies are included as the first - order perturbation corrections. the quantum - electrodynamics contributions to the transition energies are estimated by using effective nuclear charge

    非相對論能量用rayleigh - ritz變分法確定；相對論和質量極化效應用微擾論計算；量子電動力學修正用有效核電荷方法計算。
  2. The conditional moment correlations and distributions in hot nuclear multi - fragmentation are reviewed and investigated. the signals of liquid - gas phase transition in nuclear matter are discussed

    摘要評述和研究了熱核多重碎裂中的條件矩關聯與分佈，並討論了核內液氣相變的信號。
  3. Cdse, a ii - vi compound with direct transition, wide - band - gap and high atomic number ( 48, 34 ), is regarded as a new effective materials for room temperature nuclear radiation detectors and photoconductive devices, and can be used in many fields

    Prince提出的優良室溫核輻射探測器材料必須具備的要求，因而被認為是制備室溫核輻射探測器的最有前途的新材料之一，可廣泛應用於探礦、無損檢測、核醫學、環境監測、軍事和空間宇航技術等領域。
  4. Experimental observables on nuclear liquid gas phase transition

    氣相變的實驗觀察
  5. The average transition : transversion ratio was 1. 0 which indicated the genetic differentiation was great. the ration was 2 in nuclear dna gene. as a rule the ts : tv ratio decreased with the increasing genetic distance

    1數據分析軟體，構建蚜總科蚜蟲分子系統樹，探討這些類群這間的分類地位和親緣關系，這在國內外尚屬首次。
  6. Abstract : with the theory of vacuum phase - transition and the special theory of relativity, and adding two simple hypotheses that are not contradictory to the theories now available, the paper deduces a kind of energy fomula that gives a probable interpretation of some quasars " energy mechanism that far exeeds the energy of nuclear

    文摘:利用真空相變理論和狹義相對論，加上兩個與現有理論不相矛盾的簡單假設，導出了一種能量計算式，對某些類星體遠比核能強大的能源機制提出了一種可能的解釋
  7. In order to study the nuclear phase transition dynamically, we first prepared a series of nuclei in their ground state with the rmf model. and then, we study the dynamics behaviors of nuclear liquid - gas phase transition based on the qmd model

    而我的論文則試圖從動力學的角度去探索在有限的核體系中的相變與混沌之間的聯系、體系大小對有限體系相變的影響等問題。
  8. We give a mathematical proof for the model - approximately independence of anc coefficient. combining a concrete nuclear reaction, we check up the model - approximately independence of anc coefficient with numeric calculation. under the el transition condition, a expressions with anc coefficient to compute the cross section of radiative capture reaction has been given in this thesis

    我們對anc系數的近似模型無關性給出了一個數學形式理論證明，並結合具體的核反應，利用數值計算驗證了anc系數的近似模型無關性；在e1躍遷情況下，我們給出了一個用anc系數計算輻射俘獲反應截面的計算公式。
  9. We employ largest lyapunov exponent to explore the relation between the chaos and phase transition. then, we study the mechanic ( spinodal ) instability of these nuclear systems with the density fluctuation

    我們通過改變基態核的溫度（激發能） ，來研究核體系隨溫度（激發能）的改變而發生的相變。
  10. The history of phase transition and the critical phenomena in nuclear systems is introduced and the main theory of nuclear phase transition is briefly reviewed

    另一方面，混沌動力學、分形等非線性學科在近年來的長足發展，也為人們認識世界提供了另一強有力的方法。
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