“duplicating positive and duplicating negative”的概念、定义、翻译、参考文献-科学参考

单词	duplicating positive and duplicating negative
释义	duplicating positive and duplicating negative Encyclopedia 艺术学电影技术释 duplicating positive and duplicating negative翻正片翻底片从摄影原底片印洗发行电影放映拷贝过程中一种过渡形式的中间片，简称“翻正翻底”。
随便看	left socle left solvable left stable rank Left Storehouse of the Finance Commission left structure left symbolic power left symbol of an operator left symmetric identity left tangent left tensor product left tertiary radical left topological module left topological space left topology left translation left translation of a function left translation of functions left transversal left triple of vectors left truncated and right censored data left-truncated and right-censored data left truncated data left-truncated data left-truncated distribution left truncation and right censoring

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。