“PLC (product life cycle)”概念、定义、翻译-科学时代

单词	PLC (product life cycle)
释义	广告学词汇手册 PLC (product life cycle) 产品生命周期
随便看	osculating orbit osculating orbital elements osculating plane osculating plane osculating plane osculating plane osculating point osculatory elements osculum OSD (on-screen display) Oseberg Ship Oseen approximation Oseen approximation Oseen equation Oseen flow Oseen-Goldstein correction Oseen tensor Oseen unsteady flow Oseen wake OSF OSF (Open Software Foundation) OSF (open software foundation) OSF--OSF (open software foundation) Osgood's semantic differential scale Osgood's surface

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。