请输入您要查询的字词:
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
ore approved proportion
ore-bearing coefficient
ore bed
ore beneficiability
ore beneficiability tests
ore body
ore break down
ore-caused remote sensing anomaly
ore chemical composition
ore comminution energy consumption principle
ore concentration area
Ore condition
Ore conjecture
ore crushing
ore crushingprocess
ore crushing process control
ore dampness
ore dilution rate
ore distributing control
Ore domain
ore drawing
ore field
orefield
ore formation mechanism
ore-forming element geochemistry
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/4/25 13:50:51