“National Language”的概念、定义、翻译、参考文献-科学参考

单词	National Language
释义	National Language Encyclopedia 文学《语言活力与语言濒危》(联合国教科文组织）释 National Language国语历史形成或由政府规定的标准语或全国通用的共同交际语。
随便看	Point source pollution point source pollution in ocean point source wastewater treatment point space point spectrum point spectrum type flow point sphere point spread function points problem point stabilizer point-state control point strictly above a graph point strictly below a graph point supported glass curtain wall point symbol point symbol design point-symmetric point symmetry point symmetry group point symmetry operation point-to-multipoint delivery point-to-point and hub-and-spoke network point-to-point data link point-to-point delivery point-to-point function

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。