“directed relation graph”的概念、定义、翻译、参考文献-科学参考

单词	directed relation graph
释义	directed relation graph Encyclopedia 理学直接关系图法释 directed relation graph；DRG直接关系图法删除冗余物种的框架机理简化方法之一。
随便看	Filipino Filipino-American War Filipino Kali Filipp Andreevich Malyavin Filippo Taglioni Filippo Tommaaso Marinetti Filippo Tommaso Marinetti Filippov Filippov system Filippov theorem fillable contact manifold filled aperture filled-aperture dish filled-aperture radio telescope filled-aperture reflector filled array filled band filled band, occupied band filled-center supernova remnant filled disk filled Julia set filled radio telescope filled shell filled site filled supernova remnant

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。