“principal”的概念、定义、翻译、参考文献-科学参考

单词	principal
释义	principal Encyclopedia 教育学学校释 headmaster;principal校长国家教育行政部门或其他办学机构管理部门任命的学校行政负责人，是各类学校内行政、业务等各方面的最高负责人。 Mathematics principal主要的，基本的；本金
随便看	AT-cut ATDM Ate A Tea Poem to Deride Messenger Cuishi Atebetu'l Hakajiq ATEC atelectasis atelectatic ear Aten Aten asteroid Ateneum Art Museum Aten group atero log A Textbook of Dramatic Composition A Textbook of Operatic Wugong A Textbook of Plum Painting from the Pine Studio A Text-book of Psychology A Textual Annotation on the Book of Rites A Textual Research on the Fragmented Volumes of Dunhuang Poetry Collection A Textual Research on the Operas in Song and Yuan Dynasty A Textual Research on the Poetry Style of the Whole Tang and Five Dynasties ATF ATFM Athabasca Lake Athabasca River

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。