free impedance
英 [friː ɪmˈpiːdns]
美 [friː ɪmˈpiːdns]
自由阻抗
双语例句
- What they can do: provide anti-aging protection by guarding against free radicals. Effects of horizontally inhomogeneous soil on dynamic impedance functions of box foundation
功效：通过阻止自由基活动起抗衰老的作用。水平向不均匀土对箱基动力阻抗的影响 - It has been found that the neutral point diodes only functions when an alternator works at speed of higher than 3.3 times of free running speed and the resistance of the load is less than the impedance of one stator winding.
确定了中性点二极管发挥作用的转速条件和负载条件，即发电机转速高于3.3倍空载转速、负载电阻小于一相定子绕组的阻抗。 - The authors give the relationships between hydrate-bearing sediments, free gas-bearing sediment porosity, seismic wave velocity and wave impedance, and also set forth inversion technique method of interlayer porosity.
给出了含天然气水合物沉积层、含游离气沉积层孔隙度与地震波速度及波阻抗的关系，提出了确定性沿层孔隙度反演技术的方法。 - In cultured rat heart cells, Se could bring the free radical content, ultrastructure, action potential and membrane input impedance of injured heart cells back to normal condition.
在培养的鼠心肌细胞上，硒能使受损心肌细胞的自由基含量、超微结构、动作电位、膜输入阻抗恢复正常； - The virtual-ray method for treating HF electromagnetic scattering problems is derived from the plane wave of free space, by use of which the plane wave scattering by an impedance wedge is studied.
本文从自由空间中的平面波出发导出了处理高频电磁散射问题的虚光线法，并用它研究了阻抗尖劈的平面波散射问题。 - An analysis of the free vibration problems of turbine single blade and shroud as well as lacing wire-connected blade groups has been undertaken by employing a coagulative impedance matrix integrated method involving finite element dynamic substructures. Specific computation procedures and calculation examples are given.
本文用有限元动态子结构的聚缩阻抗矩阵综合法分析了涡轮机单个叶片和围带、拉筋连接叶片组的自由振动问题，给出了具体计算步骤和计算实例。 - An experiment on unconstrained ( free) steady-state excitation has been made for the system mentioned by means of a transfer function analysis instrument, and impedance figure has been plotted.
作者用传递函数分析装置对上述系统进行了无约束（自由）的稳态激励试验、绘制了阻抗图。