“telephone communications”的概念、定义、翻译、参考文献-科学参考

单词	telephone communications
释义	telephone communications Encyclopedia 工学通信服务释 telephone communications电话通信以话音方式进行信息交换的通信方式。一般借助电信网实现。
随便看	reciprocal Lucas constant reciprocal mapping reciprocal mass reciprocal matrix reciprocal medium reciprocal multifactorial constant reciprocal network reciprocal number reciprocal operator reciprocal paper reciprocal permutation representation reciprocal points reciprocal polar reciprocal polar curve reciprocal polyhedron reciprocal polynomial reciprocal polytope reciprocal prime constant reciprocal principle reciprocal proportion reciprocal propositions reciprocal quadratic divisor reciprocal quadratic forms reciprocal ratio reciprocal space

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。