“online and offline services”的概念、定义、翻译、参考文献-科学参考

单词	online and offline services
释义	online and offline services Encyclopedia 理学服务工程应用释 online and offline services线上线下O2O服务将线下的商务机会与互联网结合，让互联网成为线下交易的前台，是新型的网络营销模式。
随便看	direct sound direct spectrum direct sports population direct stationary direct steaming machine for cocoon direct subgroup direct subsidies to grain farmers direct subsidy for grain production direct succession direct successor direct sum direct sum decomposition direct sum group direct summand direct sum module direct sum of groups direct sum of ideals direct sum of modules direct sum of objects direct sum of representations direct sum of rings direct sum of sets direct sum of sheaves direct sum of subspaces direct sum representation

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