1) weakening harmonic source
助减谐波源
2) strengthening harmonic source
助增谐波源
3) harmonic attenuation
谐波衰减
1.
Theoretical analysis and experimental results show that the fundamental suppression ratio is more than 94dB and the harmonic attenuation ratio is no more than 5%.
理论分析和实验表明,电路的基波抑制度可达94dB以上,谐波衰减率不大于5%。
4) harmonic reduction
减小谐波
5) harmonic source
谐波源
1.
Control of harmonic source from local power network of Qilu Petroleum and Chemistry Engineering Corporation Ltd;
齐鲁石化公司局域电网谐波源的治理
2.
Development of real-time harmonic source detector based on ARM and DSP;
基于ARM和DSP的实时谐波源定位仪的研制
3.
Simulation analysis of nonlinear load harmonic source in power system;
电力系统非线性负荷谐波源的仿真分析
6) multi-harmonic sources
多谐波源
1.
Algorithm for calculating harmonics superposition of multi-harmonic sources in rural power grid;
农村配电网中多谐波源谐波叠加算法的研究
2.
Studies on analysis methods of multi-harmonic sources in AC/DC hybrid transmission system;
交直流混联输电系统多谐波源的分析方法研究
3.
Harmonic sources modeling and harmonic superposition simulation of power system with multi-harmonic sources;
多谐波源网络谐波源建模与谐波叠加仿真
补充资料：减字木兰花 有泺源胜概楼旧游
【诗文】：
江山胜概。天与飞楼供眼界。上得楼头。销尽人间万古愁。十年京国。两鬓黄尘归未得。卷地泉声。辜负凭阑带月听。
【注释】：
【出处】：
江山胜概。天与飞楼供眼界。上得楼头。销尽人间万古愁。十年京国。两鬓黄尘归未得。卷地泉声。辜负凭阑带月听。
【注释】：
【出处】：
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