meson
n. [高能] 介子；正中面
n. (Meson)人名；(西)梅松
n.
介子；
英英释义
meson[ 'mezɔn ]
n.an elementary particle responsible for the forces in the atomic nucleus; a hadron with a baryon number of 0
同义词：mesotron
双语例句
用作名词(n.)
The designed principle is given for determining the bulging elastic meson.
给出了胀形用弹性介质体积及几何形状的确定原则。
权威例句
Resurrection of the Sigma MesonMeasurement of the Bs meson lifetime
The Meson Theory of Nuclear Forces and Nuclear Structure
Low-energy expansion of meson form factors ☆
Is the rho meson a dynamical gauge boson of hidden local symmetry?
The bonn meson-exchange model for the nucleon—nucleon interaction *
EVIDENCE FOR THE 2π DECAY OF THE K 2 0 MESON * †
Weak radiative B-meson decay beyond leading logarithms [Phys. Lett. B 400 (1997) 206] 1
Improved measurement of mixing-induced CP violation in the neutral B meson system
QCD factorization for exclusive non-leptonic B ja:math -meson decays: general arguments and the case of heavy–light final states
meson (n.)
subatomic particle, 1939, from Greek mesos "middle" (see medial (adj.)) + subatomic particle suffix -on. Earlier mesotron (1938). So called for being intermediate in mass between protons and electrons.
1. Strange meson production in heavy ion collisions has been studied.
我们研究了重离子碰撞中的奇异介子产生。
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2. 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，考虑到夸克偶素间的湮灭跟味道有关这种效应，给出了一种新的介子九重态成员间的质量关系。
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3. 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.
摘要在介子-介子混合的框架下，考虑到夸克偶素间的湮灭跟味道有关这种效应，给出了一种新的介子九重态成员间的质量关系。
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4. We consider the mass dependence on the mixing between a pure glueball and a normal qq meson in QCD sum rules.
在QCD求和规则的框架下考虑了纯胶球和普通介子态的混合效应对二者质量的影响。
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5. We consider the mass dependence on the mixing between a pure glueball and a normal qq meson in QCD sum rules.
在QCD求和规则的框架下考虑了纯胶球和普通介子态的混合效应对二者质量的影响。
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6. scalar meson theory
标量介子理论
-- 来源 -- 英汉 - 翻译参考[网络]
7. meson field
介子场
-- 来源 -- 英汉 - 短句参考
8. transverse meson
横介子
-- 来源 -- 英汉 - 翻译参考[网络]
9. meson nucleon coupling
介子 核子耦合
-- 来源 -- 英汉 - 翻译参考[网络]
10. An unstable meson produced either in an electrically charged form with a mass966times that of an electron or in a neutral form with a mass974times that of an electron as a result of a high - energy particle collision.
K介子一种不稳定的介子，由于高能粒子碰撞，在带电结构中产生，其质量为一个电子的966倍；或在不带电的结构中产生，其质量为一个电子的974倍
-- 来源 -- 英汉 - 短句参考
11. symmetrical meson theory
对称介子理论
-- 来源 -- 英汉 - 翻译参考[网络]
12. Japanese physicist.He won a1949Nobel Prize for mathematically predicting the existence of the meson.
汤川，秀澍1907－1981日本物理学家，因以数学方法预言介子的存在而获得了1949年的诺贝尔奖
-- 来源 -- 英汉 - 短句参考
13. longitudinal meson
纵介子
-- 来源 -- 英汉 - 翻译参考[网络]
14. "Meson: Any member of a family of subatomic particles composed of a quark and an antiquark (see antimatter). Mesons are sensitive to the strong force, have integral spin, and vary widely in mass."
介子: 由一个夸克和一个反夸克组成的亚原子粒子族。介子对于强力敏感,具有整数自旋,各类介子的质量差别很大。
-- 来源 -- 英汉 - 翻译样例 - 自然
15. meson nucleon scattering
介子 核子散射
-- 来源 -- 英汉 - 翻译参考[网络]
meson
