“传播路径损耗”的概念、定义、翻译、参考文献-科学参考

单词	传播路径损耗
释义	传播路径损耗 Encyclopedia 工学无线通信释 propagation path loss传播路径损耗由发射功率的辐射扩散、反射、绕射、散射，以及信道中传播介质的过滤作用所造成的，电波在空间传播过程中产生损耗的现象。反映宏观范围内接收信号功率均值的变化。又称传播损耗或路径损耗。
随便看	direct measurement of radiation environment direct memory access direct memory access, DMA direct methanol fuel cell direct methanol fuel cell, DMFC direct method direct method of variation direct method to determine flux control coefficient direct method weighting direct microscopic count method direct modeling direct molecular dynamics direct moral education direct motion direct motor thrust contro direct moxibustion direct multiplication directness direct neutron decay direct nucleon decay direct numerical integration scheme direct numerical method direct numerical simulation Director director

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。