“国定本中小学教科书七家联合供应处”的概念、定义、翻译、参考文献-科学参考

单词	国定本中小学教科书七家联合供应处
释义	国定本中小学教科书七家联合供应处 Encyclopedia 文学〔现代书刊发行〕释 Association of the Seven Government-appointed Suppliers for Primary and Secondary School Textbooks国定本中小学教科书七家联合供应处抗战时期由国民政府指定的七家出版机构组成的全国中小学国定本教科书印刷发行的垄断机构。简称七联处。
随便看	left regular representation left regular ring left regular semigroup left remainder left representation left representation module left representative left representative system left residual left resolution left reversibility left reversible semigroup left Riemann integral left-right axis left right correlation left-right correlation left/right hand spinors (left,right) ideal of an algebra left (right) parametrix left-right points combination，left-right points association left (right) serial ring left ring left R module left R-module left rotation

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。