“social overhead infrastructure”的概念、定义、翻译、参考文献-科学参考

单词	social overhead infrastructure
释义	social overhead infrastructure 社会固定成本
随便看	identity gate identity graph identity law identity mapping identity matrix identity of a group identity of operation identity operation identity property identity relation identity theorem identity unit identometer ideodynamism ideogram ideograph ideograph chart ideokinetic apraxia ideological level ideological system ideology ideometabolism ideomotion ideomotor action ideomotor apraxia

科学参考收录了1248194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。