| 释义 |
very low frequency ˈveriləuˈfri:kwənsi 短语⁹⁰⁸⁸⁷⁺⁷
基本英英近义反义Thesaurus例句
超低频,甚低频
Noun:
3 to 30 kilohertz近义词 VLF军 Very Low…
as in.radio frequency
同义词 high frequencyRF,audio frequency,carrier frequency,extremely high frequency,intermediate frequency,low frequency,medium frequency,superhigh frequency,ultrahigh frequency,very high frequency
radio frequencynoun wave between audio and infrared
RF,audio frequency,carrier frequency,extremely high frequency,high frequency,intermediate frequency,low frequency,medium frequency,superhigh frequency,ultrahigh frequency,very high frequency The very low frequency electromagnetic method VLF- EM has such advantages as portable instrument, simple method, economical and high efficiency.
甚低频电磁法 VLF- EM，具有仪器轻便、方法简单、经济高效等优点。 dictall
The selection of the insulator applied for a large power very low frequency transmitting antenna were studied.
本文对大功率甚低频发射天线用绝缘子的选型进行了研究。 zidian8
This paper briefly discusses the very low frequency VLF electromagnetic technique and takes Shancheng gold mine for example.
简要叙述了甚低频电磁法的方法技术，并以山城金矿为例。 dictall
Using half- empiric method, C-layer effect of very low frequency VLF propagation phase is analyzed and modeled, moreover, the function of VLF phase prediction is modified.
应用半经验方法对甚低频 VLF传播相位的“ C层效应”进行了分析和建模，改进了 VLF传播相位预测函数。 dictall |