“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	vacuum microdischarge vacuum microelectronic device vacuum microelectronics vacuum mold casting vacuum multi-layer thermal insulation vacuum nano-diode vacuum nanoelectronics vacuum nano-triode vacuum oxygen decarburization vacuum packaging vacuum physics vacuum polarization vacuum powder thermal insulation vacuum preloading vacuum pressure die casting vacuum pressurizing casting vacuum prism spectrograph vacuum pump vacuum pump oil vacuum rapidly quenched amorphous alloy strip vacuum rapidly quenched Ti- based brazing alloy vacuum regulating valve vacuum resistance furnace vacuum sensor vacuum sintering

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。