“base course”的概念、定义、翻译、参考文献-科学参考

单词	base course
释义	base course Encyclopedia 工学公路路面释 base course路面基层设于面层下方、主要承受由面层传递的车辆荷载，并将荷载分布到垫层或土基上的路面结构层。
随便看	head sweating head-tail galaxy head-tail radio galaxy head-tail structure head tax head tower head unloading zone head-up display headward erosion head wave headway headword Headwork of Zhengguo Canal healant heald frame heald twine healing by first intention healing by second intention Healing Hands healing length health health action process approach health administration punishment health administrative permit health aging

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。