“频率分集合成”的概念、定义、翻译、参考文献-科学参考

单词	频率分集合成
释义	频率分集合成 Encyclopedia 工学分集合成释 frequency diversity and combining频率分集合成在两个或两个以上的载频上传送相同的信号，然后接收端将接收到的多个统计独立、携带同一信息的衰落信号进行合并（选择或组合）的分集合成技术。
随便看	involute helicoid involute of a circle involute of a curve involute of evolute involute planetary reducer with small difference between the numbers of teeth involution involution algebra involutional system involution axioms involution condition involution curve involution form involution net involution of a composition algebra involution of a division ring involution of a group involution of an algebra involution of a ring involution of forms involution of lines involution of planes involution of points involution point involution principle involution representation

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。