“personal digital assistant for courier”的概念、定义、翻译、参考文献-科学参考

单词	personal digital assistant for courier
释义	personal digital assistant for courier Encyclopedia 工学〔邮政快递技术装备〕释 personal digital assistant for courier快递巴枪快递行业对数据采集手持终端的一种通俗叫法。早期的快递巴枪是指条形码扫描枪（barcode），现在普遍指手持终端（personal digital assistant, PDA），或嵌入数据采集、存储、传输等功能的智能手机终端。
随便看	orbital correlation diagram orbital decay orbital decomposition orbital-dependent functional orbital dependent functionals orbital determination Orbital Dynamics orbital dynamics orbital eccentricity orbital electron orbital electron capture orbital element orbital elements orbital energy orbital evolution orbital fracture orbital free density functional theory orbital-free density functional theory orbital frequency orbital functional orbital hybridization orbital inclination orbital injection accuracy orbital instability orbital integral problem

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