1) communication frequency
通信频率
1.
Study on communication frequency and routing protocol in underground multimedia sensor network;
井下多媒体传感器网络通信频率路由协议研究
2.
Based on the introduction of factor foundation that geology environment influence communication frequency in the mine.
在介绍了井下地质和生产环境对通信频率影响的基础上,考虑到移动设备的体积,确定井下无线通信传输在ISM频段(868-915 MHz)较合理。
3) optimum traffic frequency
最优通信量频率
4) FOT Frequency of Optimum Traffic
最佳通信量频率
5) night frequency
夜间通信频率
6) ground-air radio frequency
地空通信频率
补充资料：频率计量(见时间频率计量)
频率计量(见时间频率计量)
frequency metrology: see time and frequency metrology
口n IQ liliang顷率频率计皿(f比quency metrolo盯) 计t。见时闰
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条