“active antenna”的概念、定义、翻译、参考文献-科学参考

单词	active antenna
释义	active antenna Electronics and Electrical Engineering See directional antenna.
随便看	service bit service contract service engineering service flows service industry service level agreement service life service module service-oriented architecture service propulsion system services service science service tower servlet servomechanism sesqui- sesquilinear sesquioxides sesquiterpene sessile session session hijacking session layer seston SET

科学参考收录了60776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。