“entity relationship model”的概念、定义、翻译、参考文献-科学参考

单词	entity relationship model
释义	entity relationship model Encyclopedia 工学实体-关系模型释 entity relationship model实体-关系模型采用面向对象技术将现实世界抽象为由若干对象类组成的数据模型。
随便看	weapon control system weapon delivery accuracy simulation verificatio weapon equipment integrated logistics support engineering weapon grade plutonium weapon grade uranium weapon pod Weaponry Painting Album weapons effect weapons industry weapons in Palaces of the Qing Dynasty weapons used in an opera performance weapon system design weapon system performance evaluation weapon system reaction time weapon system requirement analysis wear wearability wearable wearable clothing design wearable computer wearable computing wearable device wearable devices for intelligent analysis wearable electronic device wearable map

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。