“National Gravity Fundamental Network 1957”的概念、定义、翻译、参考文献-科学参考

单词	National Gravity Fundamental Network 1957
释义	National Gravity Fundamental Network 1957 Encyclopedia 工学重力测量释 National Gravity Fundamental Network 1957; NGFN 19571957国家重力基准网中国建立的第一个国家重力控制网。共有27个基本重力点（包括南京、青岛、上海三个摆仪点与青岛市内的二点）和80个一等重力点。
随便看	aircraft's cargo management and control system aircraft secondary power system aircraft side force aircraft sight aircraft simulation test of integrated logistics support effectiveness aircraft simulation test of virtual maintenance aircraft solar radiation test aircraft Sound insulation test aircraft spoiler aircraft static controllability aircraft static test of structure aircraft strength test aircraft structural integrity aircraft structural modal couple test aircraft structure aircraft structure bird impact test aircraft system aircraft system safety assessment aircraft tab aircraft tail aircraft tail boom aircraft tail wheel aircraft take-off and landing performance aircraft take off distance aircraft take-off weight

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。