“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	vector algebra vector algebra of Gibbs vector analysis vector autoregressive model vector axiomatics vector backbone vector-based original vector basis vector beam vector-borne transmission vector boson vector bundle vector bundle connection vector bundle mapping vector bundle on curves vector bundle on surfaces vector bundle tensor product vector calculus vectorcardiogram vector chart vector circulation vector coding vector cohomology vector computer vector control inmilitary

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