“communication test instruments”的概念、定义、翻译、参考文献-科学参考

单词	communication test instruments
释义	communication test instruments Encyclopedia 工学通信测试仪器释 communication test instruments通信测试仪器对数字通信系统进行从数字到模拟，从低频到微波，从用户信息到信令、协议，从系统质量测试到网络监视和管理等多种测试的仪器总称。
随便看	perturbation perturbational method perturbation amplitude perturbation analysis perturbation analysis method perturbation approximation perturbation, disturbance perturbation equation perturbation expanded form of statistical operator perturbation expansion perturbation function perturbation growth perturbation guidance perturbation mapping perturbation matrix element perturbation method perturbation of a linear system perturbation of an operator perturbation of a semigroup perturbation of a spectrum perturbation of dark matter perturbation of entropy perturbation of operator perturbation parameter perturbation power spectrum

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。