meson 中文意思是什麼

meson 解釋
n. 名詞 1. 【物理學】介子，重電子。
2. 【動物；動物學】正中面。
adj. 形容詞 -ic
  1. Vector meson dominance model

    矢量介子優勢模型
  2. Charge symmetric meson

    電荷對稱介子
  3. The o meson enhancement in p - pb and pb - pb relative to p - p collisions is described consistently by luciae

    川引人1八門門nn觀過程中奇殲粒廣， 。
  4. In the framework of quarkonia - quarkonia mixing, considering the effect of the flavor - dependent transitions between quarkonia, the new mass relation of a meson nonet is presented

    摘要在介子介子混合的框架下，考慮到夸克偶素間的湮滅跟味道有關這種效應，給出了一種新的介子九重態成員間的質量關系。
  5. It indicates that a correct mass relation of a meson nonet ( especially for the non ideal - mixing meson nonet ) should incorporate the effect of the flavor - dependent quarkonia annihilation

    這表明，一個正確反映介子九重態（特別是非理想混合的介子九重態）成員間質量關系的公式，應該包含夸克偶素間的湮滅跟味道有關這種修正。
  6. This thesis is organized in two parts : the first part of this thesis focuses on strangeness production at sps energies. the strange baryon and strange meson pro - duction at sps energies are modeled via luciae model which includes the reseat ter - ing

    我們的工作目標主要集中在用建立在強子和弦機制上的高能核反應模型- luciae ，模擬wa97和na49實驗中的奇異重子和奇異介子產生的數據。
  7. Further works are clearly needed to develop the model to reach a better understanding of the heavy meson properties, and to extend investigation of baryon properties

    進一步的工作需要考慮模型本身的完善來達到對重介子性質的更好理解，並將這個勢擴展到對重子性質的研究
  8. Both the reaction and nucleon removal cross section are derived with or without considering the meson production, and the relevant expressions are given

    討論了有和無介子產生兩種情況下的暈核散射反應截面和核子逃逸截面，給出了相應的計算公式。
  9. In the theoretical framework of the relativistic mean field, the influences of ( superscript - ) meson condensate on the equation of state and the particle fractions of neutron star matter including delta isobars are studied

    摘要在相對論平均場理論框架下研究了（上標- ）介子凝聚對包括共振態的中子星物質狀態方程及其粒子分佈的影響。
  10. The maker of staffs for pilgrims street scene with motorway bridge halfway up to the sky meson las rocas in vego de valcarce

    的日規，這是我最喜歡的修道院，它也比較其他的更靠近朝聖之路
  11. In the frame of gcm, by introducing the chemical potential of baryons in this paper, we have found an effective method to study some properties of tt meson in a nuclear matter with finite density

    在gcm理論框架下通過將化學勢引入雙定域場和有效作用量，本文找到一種有效的方法研究介子在有限密度核物質中的一些性質。
  12. The nucleon dbhf self - energy in the nuclear medium, therefore, can be calculated with the g matrix in the relativistic hartree - fock approximation. with the calculated nucleon self - energy in the dbhf, we extract nucleon effective interactions hi the framework of the relativistic mean field theory ( rmf ), which contains the effect of the nucleon - nucleon short - range correlation and information of the isospin structure. applying the effective interaction, which is composed of density dependent meson - nucleon coupling constants, we study the properties of finite nuclei and come to some useful conclusions

    本文應用相對論dirac - brueckner - hartree - fock （ dbhf ）方法，利用新的g矩陣分解方式g = v + g ，用g矩陣在相對論hartree - fock近似下，即等效的dbhf方法，系統地討論了對稱、不對稱核物質及中子物質的性質，利用對稱及不對稱核物質中自能的dirac結構，我們提取出含有核子-核子短程關聯效應和同位旋結構信息的有效相互作用介子耦合常數，並對有限核的性質做了詳細的討論，得到不少有意義的結果。
  13. The numerical analysis shows that the existence of ( superscript - ) meson condensate has an obvious influence on the particle fractions of neutron star matter

    研究表明， （上標- ）介子凝聚的存在對中子星物質的粒子分佈有明顯影響，使（上標- ）粒子出現推遲， （上標+ ）粒子出現提前。
  14. By widening the width of gaussian transverse momentum distribution in string fragmentation. luciae reproduced the o mesons rapidity distribution, transverse mass distribution, and also the enhancement factor of o meson in pb - pb relative to p - p collisions

    介子； 『 』 『土影響不人， lu 1模擬的結果同時大明：通過加寬弦碎裂為叨對的內稟描動量分佈的寬度， 。
  15. The interacting potential among quarks includes the contributions of coulomb - like, confinement and loop - originating correction. the wave functions describing meson and baryon are composed of orbital, color, spin and flavor

    Illler tye勢描述夸克之間的相互作用，它包含類庫侖作用、囚禁作用和源於圈圖修正的貢獻。
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