“beiyang government files”的概念、定义、翻译、参考文献-科学参考

单词	beiyang government files
释义	beiyang government files Encyclopedia 管理学中华民国时期档案管理释 beiyang government files北洋档案中华民国时期北洋政府（1912～1928）在各项活动中形成的档案，是民国档案的一部分。
随便看	ecological protection tax ecological psychology ecological pyramid ecological race ecological range of invasive species ecological reconstruction ecological recovery of farmland ecological recycling ecological red-line of resources and environment ecological region ecological regionalization in China ecological regulation and management of pests ecological remediation of contaminated soil ecological remediation of polluted water ecological remediation of pollution ecological remediation of soil refuse dump ecological remediation of tailings ecological remediation of waste dump ecological remote sensing ecological response ecological restoration ecological restoration of abandoned mines ecological restoration of Chinese materia medica resources ecological restoration of deserts ecological restoration of invasive place

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。