under excitation

The results show that the tie member of the side arch is the weak part of the continuous rigid-frame arch bridge under action of seismic excitation and the triangle frame stiffness has considerable influences on the seismic response of both the main and side arches.

结果表明边拱系杆是连续刚架拱桥在地震激励作用下的薄弱环节，三角刚架刚度对主、边拱地震响应有较大影响。

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This paper presented a theoretical investigation of the effects of the induced uniaxial anisotropy on excitation of magnetostatic forward volume waves under obliquely biased magnetic field.

研究了在倾斜磁场下感生单轴磁各向异性对静磁正向体波激发的影响，并考虑了易磁化轴垂直和平行于磁性薄膜两种情形。

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Study on Finite-Element Analysis and Isolation of Soil Layer Vibration under Excitation of Subway

地铁运行激励下土层振动的有限元分析与隔振研究

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Time-history analysis method studies of structure under multi-support excitation

结构多点激励时程分析方法研究

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Applying Galerkin principle, the vibration equation of the elastic straight bar under thermal expansion with harmonic excitation is obtained.

由伽辽金方法得到了弹性直杆热胀冷缩状态下受均布简谐激励的非线性振动方程。

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The typical natural frequencies and mode shape as well as the dynamic amplification of some buttresses under excitation of different levels are also given.

文中还给出典型单墩的自振频率和振型，不同激振状态下各墩位的动力放大情况。

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The presumable range of initial disturbances for rocket under random excitation has been given.

给出了在随机激励作用下火箭初始扰动的可能域.

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The shock absorption rule of labyrinth assembly under single-point excitation force is researched.

摘要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.

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The numerical results for bismuth doped yttrium iron garnet film show that the induced uniaxial anisotropy contributes to increasing the excitation efficiency and excitation bandwidth and lowering the insertion loss under obliquely bias field.

数值计算表明，在适当的倾斜磁场下，掺铋钇铁石榴石薄膜中的感生单轴磁各向异性能够显著降低静磁正向体波的插入损耗、增加激发带宽。

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For the nerve near the tissue surface, the exciting site is under the coil center and the excitation easily occurs;

接近线圈表面的神经容易产生兴奋，神经纤维的兴奋点在线圈中心正下面；

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The 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.

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Later calculate fluorescence spatial distributions under one-photon 、 two-photon and three-photon excitation of thick sample;

接着分析厚样品中单光子、双光子和三光子荧光的空间分布；

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