重核子 的英文怎麼說

中文拼音 [zhònghézi]
重核子 英文
hyperon
  • 重 : 重Ⅰ名詞（重量; 分量） weight Ⅱ動詞（重視） lay [place put] stress on; place value upon; attach im...
  • 核 : 核構詞成分。
  • 子 : 子Ⅰ名詞1 （兒子） son 2 （人的通稱） person 3 （古代特指有學問的男人） ancient title of respect f...
  • 核子 : [物理學] nucleon: π 核子頂角 pi nuclear vertex核子靶 nucleon target; 核子傳遞 nucleon transfer; ...
  1. As for the k production in high energy hics, we firstly study k + production. the results show that the kaon flow is sensitive to both the kaon - nucleon sigma term ( s and the equation of state of nuclear matter. the collective flows of both nucleons and k + mesons need a " soft " eos with compressibility k ? 00 - 300 mev, and 2 = 200 - 400 mev seems suitable to explain the measured k + flow

    研究表明k ~ +集體流在相對論重離子碰撞中對核態方程和k - n標量吸引項（ _ （ kn ） ）都是敏感的，計算結果表明核子和k ~ +介子的橫向集體流都需要壓縮系數在k 200 - 300mev范圍內較軟的核態方程，而大約為200 - 400mev的_ （ kn ）值對解釋k ~ +流產生是合適的。
  2. During the year, taiwan for the first time carried out the direct, popular election of its president, thus completing its transition to a democratic, multiparty political system

    因其國土面積、科技能力及現存的大量核子武器，俄羅斯仍為我國安全關切的重心。
  3. The investigation of excited baryons is very important in understanding the internal structure of baryon and the strong interaction in the nonperturbative quantum chromodynamics ( npqcd ) regime. however, there was not much progress on the baryon spectroscopy data since the late 1970 ' s

    核子激發態的研究對我們認識物質微觀結構和強相互作用性質有重要意義，目前重子譜的研究對人類認識物質微觀結構起著非常的作用。
  4. Based on the revers kinetic intermediate energy heavy ion collision in which much more intermediate mass fragments are emitted towards forward angles, a sensitive observable on isospin effects in heavy ion collisions is investigated by means of using isospin dependent quantum molecular dynamics ( iqmd )

    摘要在重離子碰撞過程中，基於重質量的彈核轟擊輕質量靶核有大量中等質量碎片向前發射的逆運動學效應，利用同位旋相關的量子分子動力學觀察和研究了重離子碰撞過程中同位旋效應的靈敏性。
  5. He reiterated his position that nuclear weapons can not be used as international bargaining chip

    他一再重申他的立場，認為核子武器不可以用來當作國際談判的籌碼。
  6. He re - stated his position that nuclear weapons should not be used as an international bargaining chip

    他重申他的立場，認為核子武器不可以用來當作國際談判的籌碼。
  7. For probing the isospin dependence of the medium correction of two - body cross sections, the results show that the behavior of the excitation function of stopping for medium size nuclear collisions can provide cleare r information than that for heavier systems

    我們的結果還表明測量中等大小質量的系統在中能重離子碰撞中的核阻止本領激發函數比測量重的系統能提供更為確切的有關兩體截面介質修正的信息。
  8. Yet, today nuclear technology is a major contributor to the vitality and health of society with its widespread use for electricity generation and industrial and medical diagnostics, and as an indispensable tool for scientific research in fields ranging from pharmaceuticals to environmental studies

    但是，今日核子科技已經因為其廣泛的發電應用、醫藥和工業界的需求而成為社會活力和保健重要的源頭；同時，它也成為從藥物學到環境研究等科學研究領域的重要工具。
  9. Since in the few - body glauber theory the core and valence nucleons of a halo nucleus are treated separately, the obtained expressions of the reaction cross section, the nucleon removal cross section and the momentum distribution are all involved in multidimensional integrations

    由於在少體近似glauber模型中暈核被分成核芯和暈核子來處理，所以得到的暈中國原子能科學研究院博士學位論文核散射反應截面、核子逃逸截面以及動量分佈的計算公式均包含高重積分。
  10. Using the fully consistent rrpa method, we have studied the properties of collective multipole excitations for several closed - shell and closed sub - shell nucleus in the isoscalar modes and isovector modes

    計算結果顯示，從fermi海核子態到dirac海負能核子態形成的對激發在核的集體激發中的貢獻很重要，尤其是對核的同位旋標量激發模式。
  11. It has important theoretical meaning for reflecting the research of the interaction potential of nuclear force has important theoretical meanings in the framework of glauber theory and distorted wave impulse approximation ( dwia ), being spin - independent, inelastic scattering three low exciting states ( j * = 2 ~ ( + ), 4

    本工作的目的是藉助反質子-核散射來探索反核子-核子相互作用勢的最佳形式及相應的勢參數，對反映核力的相互作用勢的研究具有十分重要的理論意義。
  12. My nation looks forward to increased exchanges between our armed services, regular defense minister meetings such as the one that will take place between minister chi and my colleague secretary perry next month, and more port calls like the one paid by the u. s. s

    此約仍然是美國武器管制的重大成果之一，若其執行出現問題，會危及俄羅斯正在進行的裁減核武行動。只為了預防還不存在的威脅就放棄裁減數以千計的核子彈頭，實在不值得。
  13. Physicists investigating heavy - particle collisions believe they are on the track of a universal form of matter, one common to very high energy particles ranging from protons to heavy nuclei such as uranium

    研究重粒子對撞的物理學家相信，他們正在尋找某種物質的普遍結構，也就是尋找一種從質子到重核（如鈾核）的超高能粒子共同結構。
  14. It is believed that eventually ve will reach sufficient temperature or baryon density to produce a new state of matter - quark gluon plasma ( qgp ). the study of the pha. se transition from ordinary hadronic matter to qgp. and to further investigate the properties of qgp has been the major effects of these experiments at sps / cern

    由於夸克膠子等離子體只在極短時間內存在，加上復雜的普通核物質存在效應的影響，同時而準確地測定qgp存在的各種信號，已成為目前和將來高能重離子實驗的研究方向。
  15. Through a systematic study on reaction cross sections and the angular distribution of the stable nucleus scatterings, we find that the inclusion of the n - n finite range interaction and coulomb modification in the glauber theory plays very important role in reproducing the experiment data at these energy regions

    通過穩定核，從輕核到重核中低能散射反應截面和彈性角分佈的系統計算，分析顯示在glauber理論計算中庫侖場和核子?核子兩體相互作用有限力程修正對于正確描述中低能穩定核散射有著重要作用。
  16. We believe there is a solid crust of heavy nuclei, which is about 1 km thick. below it is a layer of neutrons in liquid state. there may be a solid core, but we are not sure

    我們相信中子星有一層約一公里厚由重原子核組成的外星殼，之下是一層呈液態的中子流質，最後可能是一個固體核心。
  17. In a radius of 30 kilometers, there are no human settlements ? just forests that have begun reclaiming fields and towns, home to birds, deer, wild boar and moose

    書中浮現一個未來，類似俄羅斯1986年車諾比爾核子反應爐爆炸，噴出放射性蒸汽雲層，在半徑30公里內，不見人煙，只有森林正開始重回田野和鄉鎮，成為鳥、鹿、野豬和麋鹿的棲息地。
  18. In order to make the theoretical calculation feasible, we first obtain an analytical formalism of partial integrals with respect to the coordinates of the core and target in the phase - shift functions and their cross terms of scattering matrix elements, if the density distributions of the core and target are fitted to a few gaussian forms. then the rest multidimensional integrals with respect to the impact parameter and coordinates of halo nucleons are performed by a monte carlo method

    為使理論計算變得可行，我們在核芯和靶核密度採用多個高斯分佈擬合的情況下，解析求解了各個散射矩陣元中的光學相移函數及交叉項含有的與暈核核芯、靶核密度分佈有關的積分;同時對與碰撞參數和暈核子坐標有關的積分（八重以上，並且積分維數隨暈核子數很快增加）採用蒙特卡洛方法計算。
  19. As protons or heavy nuclei, such as gold, are accelerated to nearly the speed of light, the quarks and gluons inside flatten into a pancakelike structure, a relativistic effect called lorentz contraction

    當質子或如金原子核般的重核被加速到接近光速時，內部的夸克和膠子會被擠壓成如銅鑼燒般的結構，這是一種稱為勞侖茲收縮的相對論效應。
  20. The calculation results show that the correlation between the multiplicity of intermediate mass fragments n ( subscript imf ) and total number of charged particles n ( subscript c ) is a sensitive observable for probing the isospin - dependent in - medium nucleon - nucleon cross section, but the isospin effects of symmetric potential on n ( subscript imf ) is not obvious in the chosen energy region

    計算結果表明在所選能區，中等質量碎片的多重性與帶電粒子總數之間的關聯是提取介質中核子核子碰撞截面的靈敏觀測量，而此時對稱勢的同位旋效應卻不明顯。
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