“daub covered document”的概念、定义、翻译、参考文献-科学参考

单词	daub covered document
释义	daub covered document Encyclopedia 工学刑事科学技术释 daub covered document涂抹掩盖文件违法犯罪分子为了掩盖自己的违法犯罪行为，故意将有关的文字涂抹掩盖，或由于各种偶然原因将色料覆盖在文字上，文字被体液、血液等物质浸染而形成的文件。
随便看	principal spectrum principal sphere principal sphere of curvature principal square root principals' research leadership principal state model principal state of polarization principal's teaching leadership principal strain principal subgroup principal subgroup series principal submatrix principal submodule principal subspace principal surface principal symbol principal symbol sequence principal system principal tangent principal tangent bundle principal telescope principal term principal theorem principal trace principal translation

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。