介子 的英文怎麼說

中文拼音 [jièzi]
介子 英文
[物理學] meson; mesotron; misoton; barytron介子場 meson field; 介子反應 meson reaction; 介子俘獲 meson capture; 介子工廠 meson factory; 介子回旋加速器 meson cyclotron; 介子激活（的） mesonactive; 介子束 meson beam; 介子素 mesonium; 介子云 meson cloud
  • 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...
  1. The antiparticle of the π°is indistinguishable from the π°.

    介子的反粒子同本身是無法區分的。
  2. Adopting the assummation that the quark interaction is the sum of the usual one - gluon direct exchange and the mixture of linear scalar and vector potentials, we structure the relativistic corrections of order v2 / c2to the cornell potential, including the annihilation potential for the quark and antiquark of the same favors which plays the same role with the one - gluon direct exchange at short distances. the effects of the relativistic corrections on the hyperfine splittings of quarkonium states are discussed, and a good fit to the available experimental data is obtained on heavy quarkonium mass spectra

    采納庫侖勢源於單膠子直接交換，而線性禁閉源於標量和矢量的混合，同時考慮在短程區域與單膠子直接交換起同樣作用的同味正反夸克的湮滅，構造了靜態夸克-反夸克勢到v ~ 2 c ~ 2級次的完全相對論修正，並擬合計算了重介子偶素的能譜，討論了相對論修正對重介子偶素能級分裂的作用。
  3. Particles, such as pi-mesons, requiring symmetric wave functions are called bosons.

    要求對稱波函數的粒子，如介子，叫做玻色子。
  4. For the sake of brevity we shall discuss only one super-multiplet of mesons.

    為了敘述簡便起見，我們在這里只討論介子族的一個超多重組。
  5. Mesons have the property of hypercharge.

    介子具有超荷性。
  6. 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。
  7. Vector meson dominance model

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

    電荷對稱介子
  9. Meanwhile the pions quickly decay into mu mesons, or muons, which penetrate to the ground

    同時，介子會快速衰變成緲子抵達地面。
  10. " for his prediction of the existence of mesons on the basis of theoretical work on nuclear forces

    提出核子的介子理論並預言介子的存在
  11. Read chap. 5 of your text book to complement our discussion of heavy mesons in chiral perturbation theory

    10閱讀教材第五章以補充關于手征微擾理論中重介子的討論。
  12. Electrons and muons

    電子和介子
  13. Ideally, they would use muons but, in practice, they are using a close cousin, the pion

    選用介子是最理想的，但在實驗中使用的是與之很相似的介子。
  14. The theory is that when a muon encounters a gas molecule, it can knock off an electron, leaving a positively charged ion in its wake

    實驗原理：當介子遇到氣體原子時，將失去一個電子，從而成為一個正離子。
  15. 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。
  16. 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。
  17. Two photons are created in the decay of the neutral pion.

    雙光子是在中性兀介子衰變中產生的。
  18. The half life of the uncharged pion is 6×s.

    中性兀介子的半衰期為6秒。
  19. The pions form another triplet, electrically different but otherwise alike.

    介子構成另一種三重態，只是電荷不同，其它方面均相同。
  20. The pions produced at the edge of source influence the parameter

    在邊緣區域內產生的介子主要影響參數的變化。
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