“国家重力基准网”的概念、定义、翻译、参考文献-科学参考

单词	国家重力基准网
释义	国家重力基准网 Encyclopedia 工学重力测量释 national gravity fundamental network国家重力基准网为了取得全国重力场资料，在全国开展重力测量工作，建立以一定分布密度和一定精度布测的重力基本点的基准网。
随便看	closed-graph theorem closed grill closed ground field closed group closed half-line closed half-plane closed half space closed half-space closed-head foam-water sprinkle system closed hyperplane closed hypersurface closed ideal closed image closed immersion closed injury of larynx closed integration formula closed intersection closed interval closed isotope system closed kernel closed lattice closed lattice ideal closed leveling line closed Lie subgroup closed line

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。