phonon
英['fəʊnɒn]
美['foʊnɒn]
- n. [物]声子(声音或振动能的量子)
双语例句
- 1. Origins of other phonon modes in the spectra are discussed as well.
- 对光谱中的其他声子模式的起源也进行了讨论；
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- 2. That's not to say that phonon information processing is a lost cause.
- 这不是说绳子信息处理是不靠谱的。
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- 3. The conservation equations for the phonon gas motion are established.
- 建立不同层反映不同功能的守恒方程。
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- 4. Phonon behaviour in a solid under everyday conditions is much more complex.
- 日常固体中的声子的行为要复杂得多。
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- 5. A new phonon model of excitation martensitic transformation is presented.
- 本文提出了一个新的激发马氏体相变的声子模型。
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- 6. The phonon spectrum of finite lattice extends to the lower and higher end.
- 边界耦合作用消除了声子的一些简并，使其频谱向高端和低端散开。
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- 7. The variation in heat conduction is analyzed using phonon heat conduction mechanism.
- 运用声子导热机制对导热变化机理进行了分析。
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- 8. Moreover, the photon echo signal gave the dephasing time due to the phonon interaction.
- 同时由光子回波信号测得由声子作用引起的波包退相特征时间。
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- 9. By numerical calculations, we conclude that increasing phonon loss can improve SBS threshold.
- 理论上，通过数值计算得出增大声子损耗能够提高布里渊阈值的结论；
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- 10. Analysis indicates that the ultrasonic anomalies near TC are due to the spin-phonon interaction.
- 理论分析认为，Tc：附近的超声异常主要源于自旋涨落效应。
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- 11. A magnon-phonon interaction model was built in two-dimensional triangular insulating ferromagnet.
- 在二维绝缘铁磁系统基础上建立了一个磁振子-声子相互作用模型。
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- 12. The experimental results can be under-stood qualitatively by non-phonon superconductivity mechanism.
- 实验结果可以用非声子超导机制进行定性解释。
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- 13. The probability of obtaining a lattice atom displacement via the phonon kick process is evidently small.
- 很明显，通过声子反冲过程而取得晶格原子位移的几率是不大的。
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- 14. A condensed soft optical phonon mode originates from the triply degenerate symmetric in-plane O-Nb-O bending.
- 一个软光学声子模来源于在铌-氧平面内的三重简并对称弯曲振动。
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- 15. The calculated results show that a new stable ground state can be developed on account of spin phonon coupling.
- 计算结果表明，自旋-声子耦合相互作用可以使系统建立一个新的稳定基态。
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- 16. It is shown that the effect of electron effective mass mismatch on the electron phonon scattering rate is notable.
- 结果表明，电子有效质量失配对电子-声学波声子散射率的影响不可忽视。
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- 17. There is a weak bulk coupling but a strong surface coupling between the electrons and phonon for many polar crystals.
- 有不少的极性晶体，电子与体纵光学声子的耦合弱，但与表面光学声予的耦合强。
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- 18. This corresponded to a phonon amplification effect. The mechanism of generating the phonon amplification was discussed.
- 详细讨论了产生这种声子增益效应的机理，给出了产生声子增益的时间间隔。
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- 19. The numerical results show that the interactions of the interface phonon and an electron in quantum well are not ignorable.
- 数值计算结果表明，量子阱中界面声子与电子的相互作用是不可忽略的。
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- 20. Thequasi equilibrium relaxation occurs via elastic and inelastic scattering and the emission of longitudinal optical phonon.
- 通过弹性和非弹性的碰撞，发射纵波光学声子，半导体中发生准。
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- 21. This material is in low phonon energy state. It has better up conversion intensity, and its mechanism is better than fluoride.
- 它具有较低的声子能量，较好的上转换发光强度，机械性能也比氟化物强。
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- 22. The results show that the impurity phonon interaction is important and the phonon contribution to the binding energy is negative.
- 结果表明，杂质-声子相互作用显著且声子对结合能的作用为负。
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- 23. Based on the test and analysis, this paper gives self similarity feature functions of phonon emission process in quantitative test.
- 本文在试验基础上，通过分析给出了定量考察声发射过程自相似性的自相似特征函数。
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- 24. The stimulated Brillouin scattering (SBS) and the effect of phonon loss in SBS in optical fiber communication systems are investigated.
- 对光纤通信系统中的受激布里渊散射(SBS)以及声子损耗对SBS的影响进行了研究。
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- 25. This paper focuses on the phonon frequency effect and the isotope-doped concentrates effect on the phonon scattering in isotope-doped Si.
- 本论文主要研究声子频率和掺杂点缺陷浓度对同位素掺杂硅声子散射的影响。
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- 26. The phonon emission rate and the phonon assisted tunneling (PAT) current in an asymmetric double barrier structure are theoretically studied.
- 理论研究了非对称双势垒结构中光学声子发射率和光学声子辅助隧穿电流。
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- 27. Two simplified models, statistical model and electron-phonon coupling model, for the ideal metal electrical resistivity have been put forward.
- 提出了纯金属电阻率的两个简化模型：一个统计模型，一个电子一声子耦合模型。
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- 28. Some new phenomena were experimentally found, and a possible mechanism of Invar effect was proposed in terms of electron-phonon interaction(EPI).
- 从实验中发现了若干新现象，并从电子—声子相互作用角度提出了关于因瓦问题的新见解。
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- 29. Polaron is the quasi particle of the electron-longitude optical phonon coupling system, which is an important subject in the condensed matter physics.
- 极化子是电子与光频支纵声子相耦合系统的准粒子，是凝聚态物理学中的一个重要课题。
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- 30. The interface optical (IO) phonon modes in double barrier structures of polar semiconductor are studied with the macroscopic dielectric continuum model.
- 采用宏观连续介质模型研究了极性半导体双势垒结构中界面光学声子模。
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- This corresponded to a phonon amplification effect.The mechanism of generating the phonon amplification was discussed.
详细讨论了产生这种声子增益效应的机理，给出了产生声子增益的时间间隔。 - The probability of obtaining a lattice atom displacement via the phonon kick process is evidently small.
很明显，通过声子反冲过程而取得晶格原子位移的几率是不大的。
用作名词 (n.)
用法讲解
- virtual phonon 虚声子
- phonon laser 声子激光器
- phonon track 声子径迹
- phonon avalanche 声子雪崩
- acoustic phonon 声频声子
- two-phonon process 双声子过程
- phonon parametric amplifier 声子参量放大器...
- acoustical phonon 声学声子
- phonon spectra 声子谱
- zero-phonon line 零声子线
- phonon band 声子带
- phonon pickup 声拾音器
- phonon traveling wave amplifier 声子行波放大器...
- optical phonon 光频[光学]声子...
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