1) 1/2 subharmonic resonance-primary parametric resonance
1/2亚谐共振-主参数共振
2) 1/2 subharmonic resonance primary parametric resonance
1/2亚谐-主参数共振
3) 1/2 subharmonic resonance
1/2亚谐共振
1.
The analytical result of this paper provides electric machine with the condition of 1/2 subharmonic resonance under the electromechanical electromagneti.
结果表明 ,系统在电磁力作用下存在着 1/2亚谐共振的条件 ,电磁力对稳定区域有明显影响 ,且其线性项和非线性项均能激发参数共振 。
2.
In this paper, the bifurcation of 1/2 subharmonic resonance of thin elastic plate in noninertia system was presented.
本文研究了非惯性参考系中弹性薄板在大范围运动与变形运动相互耦合时的1/2亚谐共振分岔。
4) subharmonic parametric resonance
亚谐参数共振
1.
This paper investigates the subharmonic parametric resonance problems of a symmetric or-thotropic laminated rectangular plate with simply supported edges by the use of the singularity theory.
本文应用奇异性理论讨论了对称铺设正交各向异性层合矩形板的亚谐参数共振问题。
5) resonance
[英]['rezənəns] [美]['rɛzṇəns]
(1)共振，谐振(2)共鸣
6) 1/3 subharmonic resonance
1/3次亚谐共振
1.
1/3 subharmonic resonance of suspended cable subjected to harmonic excitation in temperature field is studied.
研究输电线在温度场中谐扰力作用下的1/3次亚谐共振问题,应用动力学方法建立温度场中受谐扰力作用输电线的非线性振动方程。
2.
In order to study 1/3 subharmonic resonance of a thin rectangular plate on nonlinear foundation in temperature field,nonlinear dynamical equation of the system is established with the application of elastic theory.
为了研究温度场中非线性地基上矩形薄板受简谐激励的1/3次亚谐共振问题,应用弹性力学理论建立其动力学方程,应用Galerkin方法将其转化为非线性振动方程。
3.
According to the method of multiple scales for the nonlinear vibration the first approximate solution of 1/3 subharmonic resonance of the system is obtained.
根据非线性振动的多尺度解法,求得系统满足1/3次亚谐共振情况的一次近似解,并对其进行数值计算。
补充资料：亚眠主教堂
1220-1288年建，中厅系典型的法国 哥特式，宽约15米，高约43米，由于起伏交错的尖形肋骨交叉拱与把柱墩造
成束柱的样面，看上去比真实的还要高
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