四端网络参量的英文

• two-port parameter

• 四    four
• 端    end; extremity
• 网络    network; electric network me ...
• 参量    parameter; characteristic
• t形四端网络    t-network
• 逆四端网络    reversed two port network
• 四端网络    corrective quadripole; electrical quadripole; four pole network; four terminal network; fourpole; four-pole network; four-port network; four-terminal network; fournetwork; two-part network; two-port network; two-terminal pair network
• 四端网络的    tetrapolar
• 四端网络节    section of a recurrent structure
• 形四端网络    pi network; t-network
• 网络参量审计    parameter audit
• 四端网络, 四端电路    quadripole
• h形四端网络    h network; h-network
• l形四端网络    l network; l-network
• π形四端网络    pi network
• 端接四端网络    double terminated network
• 对称四端网络    balanced quadripole; symmetrical four terminal network; symmetrical four-terminal network; symmetrical quadripole; symmetrical two port network; symmetricalquadripole; symmetricaltwoportnetwork
• 对移四端网络    symmetrical two terminal pair network
• 共振四端网络    resonant four-terminal network
• 可逆四端网络    reciprocal four terminal network; reciprocal two port
• 克朗四端网络    kron network
• 全通四端网络    all-pass lattice
• 四端网络 双偶极    quadripole
• 四端网络常数    constant of four-terminal network; four terminal constant; four-terminal constant
• 四端网络方程    four-terminal equation; quadripole equation

• Based on the transfer - matrix method , the general expressions of equivalent four - terminal network parameters of varying section torsional horn are derived , the relations between frequency equation and both the rotational velocity amplification and that of the surface tangential velocity of stepped type torsional ultrasonic horn with transitional section of cosine - like type are obtained
  摘要基于传递矩阵算法，推导出了变截面杆扭转振动时等效四端网络参量的一般表达式，研究了带类余弦过渡段阶梯形变幅杆扭转振动频率方程与角速度放大倍数及外表面切向速度放大倍数等的关系。