Rated excitation force 额定激振力
effective excitation force 有效激振力
maximum sine excitation force 最大正弦激振力
rated sine excitation force 额定正弦激振力
rated random excitation force 额外随机激振力
wave excitation force 波浪激励力
linear excitation force 直线激振力
excitation force factor 激振力因子
The propeller tip clearance, i. e. the distance between propeller tip and ship hull, is an important factor related to the magnitude of the excitation force on ship hull surface.
叶梢间隙比即螺旋桨叶梢到船体表面的距离与螺旋桨直径之比是激振力在船体表面上大小的一个重要因素。
参考来源 - 梢部间隙对螺旋桨诱导激振力的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
The shock absorption rule of labyrinth assembly under single-point excitation force is researched.
研究在单点激振情况下阻尼套筒对蓖齿封严结构的减振规律。
With increasing in stiffness and excitation force, the distance between amplitude-frequency curves of the system enlarges.
随着弹簧刚度和激力的增大，系统幅频响应曲线上下两条曲线的距离逐渐增大。
A theoretical method of the PSD of random excitation force in Wheec-rail system is advanced on the principle of mechanical impedance.
采用机械阻抗原理，给出了轮轨系统随机激振力功率谱密度函数的理论计算方法。
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