“UPC”的概念、定义、翻译、参考文献-科学参考

单词	UPC
释义	UPC Encyclopedia 历史学喀麦隆历史释 Union of the Peoples of Cameroon；UPC喀麦隆人民联盟喀麦隆民主主义政党，左翼政党。 Mathematics UPC = universal product code通用产品代码
随便看	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 photon statistics photon stimulated desorption photon stimulated desorption, PSD photon to electron conversion efficiency photon-to-electron conversion efficiency photon-to-electron coversion efficiency photon trapping photonuclear

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。