1) large amplitude bending vibration
大振幅弯曲振动
1.
Based on the large amplitude bending vibrational Hamitonian and the Renner -Teller effect describing vibronic interaction,the ro -vibra tional energy levels of theA 2 A 1 ,B 2 B 1 states of NH 2 radical were calculated.
采用大振幅弯曲振动哈密顿,同时考虑到Renner-Teller效应,理论上计算了NH2自由基A珟2A1,X珟2B1电子态振转能级,计算值与实验值符合较好。
2.
Based on the large amplitude bending vibrational Hamitonian and the Renner Teller effect describing vibronic interaction, we have solved the vibronic coupling differential equation.
采用大振幅弯曲振动哈密顿，考虑到电子轨道角动量的Ｒｅｎｎｅｒ－Ｔｅｌｅｒ效应，理论上计算了ＮＨ２自由基Ａ２Ａ１和Ｘ２Ｂ１电子弯曲振动及其Ｋ型转动能级，计算结果在较大的能量范围内与实验数据符合较好。
2) flexural vibration
弯曲振动
1.
Experimental investigation of ultrasonic turning flexural vibrations system;
超声车削弯曲振动系统的试验研究
2.
Study on natural vibration and resonance frequency of rectangular radiators in flexural vibration;
矩形薄板超声辐射器弯曲振动模式及本征频率研究
3.
Design on stepped horn of flexural vibration;
A2弯曲振动变幅杆的设计
3) bending vibration
弯曲振动
1.
Analysis of the beam bending vibration in computerized embroidery machine;
电脑刺绣机横梁弯曲振动分析
2.
A study on Influence of Bending Vibration in Transmission System upon Strength of Flywheel Housing;
传动系的弯曲振动及其对汽车飞轮壳强度影响的研究
3.
Intrinsic frequency and deformation characteristics of cucumber under bending vibration;
黄瓜弯曲振动时的固有频率和变形特性
4) lateral vibration
弯曲振动
1.
The prestress method is tried to be used to solve the problem of magnetic tensile force and lateral vibration on a turbo_generator rotor and the calculating formula is presented.
探讨了采用预应力法求解发电机转子磁拉力与弯曲振动问题的可行性 ,导出了有关的计算公式。
2.
The research indicates that blade s lateral vibration have effect on the torsional vibraion of rotor system.
对汽轮发电机组轴系的离散质量模型采用传递矩阵方法和模态综合技术研究了中、低压末级长叶片切向弯曲振动对轴系扭转振动的影响。
3.
The lateral vibration and the torsional vibration which are two basic types of the rotor vibrations are connected by the unbalance of the rotor.
弯曲振动和扭转振动是转子振动的两种基本形式，转子的不平衡因素使这两种形式的振动发生联系。
5) large amplitude vibration
大振幅振动
1.
In this paper, based on the energy variational principle, the governing equations of large amplitude vibration of shallow conic thin shells under the temperature load are derived.
从能量变分原理出发 ,推导出扁薄锥壳在温度载荷下的大振幅振动控制方程 。
6) flexural vibration type diaphragm
弯曲振动型振膜
1.
This paper analyses the characteristics of moving coil loudspeaker，and describes the NXT loudspeaker using flexural vibration type diaphragm，its freguency response and the sound radiation．The flexural vibration type panel loudspeaker will develop rapidly in new century
分析了动圈扬声器的性能，讨论了弯曲振动型振膜构成的NXT扬声器及其频率响应和声辐射。
补充资料：厚度弯曲振动模式
分子式：
CAS号：
性质：由厚度相同、极化方向相反的两长条压电陶瓷片黏合而成的振子，在外加交变电场作用下，沿厚度方向交替产生凸(凹)形弯曲和凹(凸)形弯曲的复合变形，极化方向与厚度方向平行，电极面与厚度方向垂直。振动方向与厚度方向平行，与波的传播方向垂直。这种振子的谐振频率与长度成反比、与厚度成正比。适用于低频。
CAS号：
性质：由厚度相同、极化方向相反的两长条压电陶瓷片黏合而成的振子，在外加交变电场作用下，沿厚度方向交替产生凸(凹)形弯曲和凹(凸)形弯曲的复合变形，极化方向与厚度方向平行，电极面与厚度方向垂直。振动方向与厚度方向平行，与波的传播方向垂直。这种振子的谐振频率与长度成反比、与厚度成正比。适用于低频。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条