“existence and non-existence”的概念、定义、翻译、参考文献-科学参考

单词	existence and non-existence
释义	existence and non-existence Encyclopedia 理学[古代系统论]释 existence and non-existence有无天地万物由无而生，又转无而去的世界整体存在和演化的统一性、过程论的理论。中国古代哲学中的重要范畴。
随便看	optical polarization-division multiplexing transmission system optical polarizing coating optical poling optical polishing optical position optical potential optical power and energy meter optical power meter optical pressure optical principal points optical processing optical processor optical properties of atmosphere optical properties of ceramics optical properties of crystal optical properties of ground objects optical properties of helix alignment liquid crystal optical properties of liquid crystal optical properties of materials optical properties of polymers optical properties of semiconductor optical property optical protection coating optical proximity effect correction optical pulsar

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。