“八木-宇田天线”的概念、定义、翻译、参考文献-科学参考

单词	八木-宇田天线
释义	八木-宇田天线 Encyclopedia 工学【超短波与微波天线】释 Yagi-Uda antenna八木-宇田天线由一个有源振子（一般用折合振子）、一个无源反射器和若干个无源引向器平行排列而成的端射式天线。又称八木天线。
随便看	village office Village Officer village of new harmony village planning village planning content village planning land classification village planning methods village planning system village protection forest village retention fee village road villager participation villager resettlement villagers agreement villagers assembly villagers' autonomous organization villagers' committee villagers convention villagers'self-governance villagers'will villages and small towns in China villages and towns construction village-to-town "village to village" satellite radio and television Villahermosa

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。