“林区道路与桥梁”的概念、定义、翻译、参考文献-科学参考

单词	林区道路与桥梁
释义	林区道路与桥梁 Encyclopedia 农学林区道路与桥梁释 forest Road and Bridge林区道路与桥梁林区道路是用于林业生产、经营、森林资源管护与连接林区内外部交通、主要供汽车行驶的道路。林区桥梁是指在林区道路中为跨越天然或人工障碍物而修建的构筑物。
随便看	relational constructivism relational contract relational data relational database relational data model relational data model theory relational definition relational dialectics theory relational duty relational framing theory relation algebra relational interaction relationality relational matrix analysis relational norms relational orientation relational product relational proposition relational rationality relational schema relational self relational structure relational symbol relational system relational uncertainty

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。