elastic scattering 中文意思是什麼

elastic scattering 解釋
彈性散射
  • elastic : adj. 1. 有彈力[彈性]的。2. 伸縮自如的，靈活的。3. 機變的，輕快的。n. 橡皮線，松緊帶，橡皮圈。adv. -ally
  • scattering : adj. 1. 分散在不同方向的，分散在不同范圍的。2. 廣泛擴散的。3. （選票）數量分散的，不集中的。n. 1. 散亂。2. 在媒介質中的散播。3. 【物理學】散射。adv. -ly
  1. It is rare that we study antiproton - nuclear inelastic scattering and elastic scattering by using phenomenological annihilation potentials

    ） n湮沒勢對反質子-核非彈性散射和彈性散射進行研究是少有的研究方法。
  2. Binary elastic scattering event

    雙彈性散射過程
  3. Binary elastic scattering peak

    雙彈性散射峰
  4. In qcd description, pp elastic scattering is a gluon exchange process. in the other words, pp elastic scattering is a high energy multiple scattering of two quark - composite system. therefore, one can describe proton - proton elastic scattering by quark multiple scattering theory, such as glauber theory, although this mechanism cannot have vacuum quantum numbers requested by experiments

    一方面我們可以認為質子?質子彈性散射是一個膠子交換過程，另一方面我們也可認為質子?質子彈性散射是兩個夸克復合系統的多重散射過程，因此我們可以用夸克的多重散射理論，如glauber理論來描述質子?質子的彈性散射過程，雖然，這種機制不可能具有實驗所要求的真空量子數。
  5. Based on the potential resonance in heavy - ion collisions, the anomalous phenomenon of the backward - angle oscillatory arising in the angular distribution for 16o + 12c elastic scattering have been studied within the framework of the optical model using a deep optical potential

    摘要基於重離子碰撞中勢共振的考慮，在光學模型的框架下，使用深光學勢研究了16o + 12c彈性散射角分佈后角振蕩上升的反常現象。
  6. Elastic scattering of sodium atoms at ultracold temperatures

    超低溫下鈉原子散射特性研究
  7. The stronger orientation of potential is, the weaker repulsive potential is, and the bigger probability of non - elastic scattering is. the dcs in exciting states is smaller when small angles, and will be bigger when big angles

    非彈性散射截面與勢能的方向性和排斥勢的強度密切相關，勢能的方向性越強，排斥勢越弱，產生非彈性散射的幾率就越大。
  8. Scattering sections reflect some characters of interaction potential in collision systems ; therefore one can get information about interaction from the theoretical and experimental research of collision between atoms and molecules. it is especially noted that non - elastic scattering sections and single rotational - excitation sections give abundant information about orientation and repulsive potential of interaction between atom and molecules, which meant an important way as to fully investigating the interaction between atoms and molecules

    散射截面反映了碰撞體系相互作用勢的基本特性，從原子分子碰撞的理論及實驗中能夠獲得有關相互作用的信息；非彈性散射截面和單個轉動激發截面提供了有關原子與分子相互作用方向性和排斥勢的豐富信息，是全面探索原子與分子相互作用的重要途徑之一。
  9. Elastic scattering amplitude

    彈性散射幅度
  10. All cross sections of neutron induced reaction, elastic scattering angular distribution, neutron energy spectrum and double differential cross sections were calculated by using optical model and the semi - classical model of multi - step nuclear reaction processes based on the hauser - feshbach and exciton model in the energy region up to 20mev

    應用光學模型和以復合核平衡態理論（ hauser ? feshbach理論）及激子模型為基礎的核反應多步過程的半經典理論，計算了當中子入射能量低於20mev時n + ~ （ 112120 ） sn反應的所有中子入射截面、彈性散射角分佈、出射中子能譜以及出射中子雙微分截面。
  11. Elastic scattering cross section

    彈性散射截面
  12. If an electron with k state is initially in one miniband, elastic scattering will make the difference of the probability band occupation tend to zero. if electrons initially are located at a single wannier state, elastic scattering will make the difference of the probability band occupation tend to a constant which does not equal zero. the stable distribution in k space is just the same as the average distribution when no scattering

    發現彈性散射會破壞電子間的關聯，使得初始處在某一微帶上的態電子在兩微帶上的佔有幾率趨於一致；初始電子處在實空間的單個瓦尼爾態上時，最後在彈性散射的影響下兩帶佔有幾率差不為零，並且在上的穩定分佈和沒有散射時的平均分佈相同。
  13. In this thesis, we detailedly investigate the effect of elastic scattering on the electron dynamics and the current response in the two - band superlattice

    本文採用雙帶緊束縛模型，詳細地研究了彈性散射機制對超晶格中的電子動力學行為及電流響應的影響。
  14. By studying the effect on the current response, we find elastic scattering can destroy the resonant peaks, make these peaks become wide and flat, which is in agreement with the experiment results

    研究電流響應時，發現彈性散射有破壞電流共振峰的效應，使電流共振峰有消平和弱化的趨勢，這與實驗事實是相一致的。
  15. Proton - proton elastic scattering at high energies is an important issue in understanding of qcd - the fundamental theory of strong interaction and in searching for new physics

    高能質子?質子彈性散射對于理解強相互作用的基本理論? ? qcd理論和尋找新的物理都是一個很重要的課題。
  16. When the frequency of elastic scattering becomes large, the resonant peaks may be cancelled

    隨著彈性散射頻率的增大，共振峰會逐漸消失。
  17. Elastic scattering submatrix

    彈性散射子矩陣
  18. Compound elastic scattering

    復合核彈性散射
  19. The calculated double differential cross section of the new model is compared with experimental data and previous scdw calculations with single particle model. the calculated cross sections are larger than those given by previous calculations at backword and forward angles and smaller than those given by previous calculations near the quasi - elastic scattering ( qes ) angle. the agreement with experimental data is much improved

    新模型的雙微分截面計算結果與實驗值以及以前採用單粒子殼層模型時的計算結果進行了比較，表明cdfm模型的引入對scdw模型的計算結果有較大的改進，使其在大角度和極小角度區域有所增大，在準彈性散射角附近有所減小，從而能更好地與實驗值相符合。
  20. Study indicates that adapted ms potential surface is a kind of potential with concision form, coherent expression that can describe exactly the characteristic of system interaction. non - elastic scattering sections are sensitive to orientation of potential and strength of repulsive potential

    最後的結論是：改進后的ms勢能模型是一種形式比較簡便、表達函數高度統一、能準確地描述系統的相互作用特徵的勢能形式。
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