1) electric transmission line
电传输线
1.
Based on the theory of electric transmission line and the electroacoustic analogy method, the T_type equivalent network of the acoustic waveguide which is uniform and finitely long is derived in which plane wave propagate and the formula of its impedance transfer is obtained as well by means of the equivalent circuit analysis.
依据电传输线理论和声电类比原理,讨论并推导出了管中为平面波时有限长均匀截面声波导管的等效T型网络,并通过等效电路分析法推导出了其阻抗转移公式,为声波导管阻抗分析提供了一种新方法,使声波导管的设计更简便。
2) power transmission lines
电力传输线
1.
Through introducing action --angle variables (I, 8), under Xin transformation, use the Melnikov method to discuss the chaos oscillation problem of the power transmission lines system with two degrees of freedom.
通过引进作用一角度变量（Ｉ，θ），在辛变换下运用Ｍｅｌｉｋｏｖ方法，研究了具有双自 由度特点的电力传输线系统的混沌振荡问题。
3) electric power line transfering
电力线传输
1.
This paper introduces the main functions, hardware structure, entering technology and specialty of the intelligent house system based on electric power line transfering and Internet entrance.
本文简述基于电力线传输和Internet接入的住宅小区智能系统的主要功能、硬件结构及其接入技术和特点,为 家庭提供各种高效服务,为社区提供更加安全、方便、舒适的居住环境的途径。
5) Transfer cable wires
传输电缆线
6) Charging transmission line
充电传输线
补充资料：传播常数(见传输线)
传播常数(见传输线)
propagation constant
ChUon匕oChongsh日传播常数(propagation constant)线。见传输
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