“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	principle of bearing responsibility solely for one's own crime principle of beneficiary pay principle of bilateral transaction principle of bivalence principle of boundary correspondence principle of boundary solutions principle of boxes principle of calculus of variations principle of causality principle of choice principle of civil orocuratorial supervision principle of classification preparation principle of cognitive evaluation principle of collective leadership of the Communist Party of China principle of combination between developing positive factors and overcoming negative factors principle of combination between strict requirements and respect for trust principle of combining collective education and individual education principle of commensuration of crime, criminal responsibility and punishment principle of common but differentiated responsibilities principle of community classification principle of compactness principle of company capital Principle of Comparative Advantage principle of comparison principle of competitive needs

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