“定向天线--波束天线”概念、定义、翻译-科学时代

单词	定向天线--波束天线
释义	地球科学词汇手册 beam antenna 波束天线，定向天线
随便看	insolvency insolvency insolvency insolvency administration insolvency clause insolvency fund insolvency procedure insolvent insolvent company insolvent debtor insolvent law insomnia insomnia insomnia insomnia insomnia and dreamful sleep insomnia with asthenic cardiac blood insomnic fatigue insourcing inspect inspect for book printing quality inspecting digital superficial venule inspecting microscope inspecting signal orfices inspecting spirit and complexion

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

beam antenna