“trial operation of urban rail transit”的概念、定义、翻译、参考文献-科学参考

单词	trial operation of urban rail transit
释义	trial operation of urban rail transit Encyclopedia 工学城市轨道交通工程释 trial operation of urban rail transit城市轨道交通工程试运营城市轨道交通工程在所有设施设备验收合格，整体系统的可用性、安全性和可靠性经过试运行检验合格后，在正式运营前所从事的载客运营活动。
随便看	information processing technology information processor information producer information product information productivity information product pricing information products information professional information profitability information profusion information property information protection information provider information providing service information psychology information psychology of user community information psychology of user individual information publication information quality assessment information rate information rate-distortion theory Information recommender system information reconciliation information redundancy information redundancy check

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。