“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	standard penetration test standard penrtration test Standard Performance Evaluation Corporation standard period standard platinum resistance thermometer standard play standard plot standard polynomial standard position standard positioning service standard potentiometer standard premium standard pressure standard procedure standard process standard program standard program approach standard projection standard projector standard quadratic transformation standard quantum limit standard radiation thermometer standard random walk standard rate constant of an electrode reaction standard reagent

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。