“printed document examination”的概念、定义、翻译、参考文献-科学参考

单词	printed document examination
释义	printed document examination Encyclopedia 法学犯罪现场释 printed document examination印刷文件检验根据文件上的印刷加工特征及其变化规律，对文件的印刷方法、印刷机具、印刷品的来源和印刷文件的真伪进行鉴别的一系列活动。文件检验的一种专门手段。
随便看	negative relation negative resistance negative resistance amplifier negative-resistance device negative-resistance oscillator negative response negative result negative root negative rotation negative selection negative semi-definite negative semi-definite form negative semi-definite kernel negative semi definite matrix negative semi-definite matrix negative semi-definite operator negative semi definite quadratic form negative semi-definite quadratic form negative semi-definte quadratic form negative semi-orbit negative semi-trough negative sense single-stranded RNA virus negative sequence negative sequence current carrying capability negative side

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。