“颐和园十七孔桥联”的概念、定义、翻译、参考文献-科学参考

单词	颐和园十七孔桥联
释义	颐和园十七孔桥联 Encyclopedia 工学〔匾额楹联的实例〕释 the couplet of Seventeen Hole Bridges in the Summer Palace颐和园十七孔桥联乾隆皇帝为十七孔桥所作楹联，位于北京市颐和园十七孔桥桥头的中间第九孔两侧，分南北两副对联。
随便看	photon lifetime of passive resonator photon mapping photon mapping method photon-neutron source photon noise photon number photon number squeezed state photon-number squeezed state photon number state photon orbital angular momentum multiplexing transmission system，POAMMTS photon-phonon collision photon-photon absorption photon-photon scattering photon pressure force photon production photon recoil effect photon rocket photon scanning tunneling microscope photon scanning tunneling microscope, PSTM photon scanning tunnel microscope photon scattering photon sieve photon sieve telescope photon sphere photon state

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