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

单词	materials examination of document
释义	materials examination of document Encyclopedia 工学刑事科学技术释 materials examination of document文件材料检验运用理化检验方法，通过对文件材料的理化特性、结构形态等进行定性与定量分析，鉴别其种类、成分，确定其与已知样本是否相同或同一的专门技术。文件材料是指制作文件的各种物质材料，包括纸张、黏合剂、墨水、墨粉、油墨和书写、打印、印刷工具等。
随便看	second conjugate space second contact second control second cosine formula second cosine theorem second cosmic velocity second countability axiom second countable space second countable topological space second Cousin problem Second creation second critical magnetic field second cultivated machinery second curvature second demographic transition second derivative second derivative test second derivative test discriminant second development second difference second differential second differential parameter second differentiator second distance second dual

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