“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	law of partial volume of mixed perfect gas law of personality law of planetary distances law of planned and proportional development of national economy law of planned proportional development law of prize law of probability law of probability distribution law of propagation of errors law of proportional part law of public opinion law of quadratic reciprocity law of radioactive decay law of rare events law of rational indice law of rational indices law of reaction law of reciprocity law of rectilinear propagation law of reductio ad absurdum law of reflection law of refraction Law of Regarding the Strengthening of Ties Between School and Life and the Further Development of the USSR Public Education System Law of Regulations of Important Industries law of resistance

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。