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1)  vibrational mode
振动模
1.
The vibrational mode and dispersion relation are the same with those under the periodic boundary condition.
在自由边界条件和驻波边界条件下 ,讨论分析了一维双原子链晶格振动的振动模和色散关系 ,并与周期性边界条件下的结果进行了比较 ;明确了在不同边界条件下讨论实际原子链晶格振动的振动模和色散关系 ,其结果是相同的 。
2.
The vibrational modes in Hg 1- x Cd x Te epitaxial films were investigated by means of far infrared transmission spectra at temperatures from 4 2 to 300K.
除了单声子及双声子模外,还观察到杂质能级和由杂质导致的振动
3.
The effects of different substituents of the benzene ring on the vibrational modes are discussed.
对第一电子激发态的振动带做了分析和归属,并对苯分子的不同取代对振动模的影响做了比较和分析。
2)  vibration mode
振动模
1.
The structure of QCM(Quartz Crystal Microbalance) can be optimally designed and spurious vibration modes can be restrained with a new design method.
提出了一种优化石英晶体微天平(Quartz Crystal Microbalance ,简称QCM)结构、抑制寄生振动模的设计方法。
3)  vibration modes
振动模式
1.
The factor group symmetry analysis and position symmetry analysis were both used for the crystal vibration modes of calcite(CaCO3),and those modes were found definitely and rapidly with their spectral characteristics described separately.
分别运用因子群对称分析法和位置群对称分析法对方解石(CaCO3)晶体的振动模式进行了详细的理论分析,快速得到方解石晶体的具体振动模式,并明确指出了各振动模式的光谱特性,同时还比较了两种分析方法的适用性。
2.
5 nm),the appeared fluorescence peaks were analyzed the tetrahedral,octahedral and dodecahedral structure of Nd:GGG crystal were contacted with the Raman peaks,and the vibration modes were also recognized.
5 nm波长激发,区分开了荧光峰与拉曼峰,对出现的荧光峰进行了分析与讨论,将其中的拉曼振动峰与Gd3Ga2(GaO4)3(GGG)晶体四面体、八面体和十二面体的结构相联系,并对其振动模式进行了分类和指认,为将来进一步研究Nd:GGG晶体生长时固液边界层的结构及生长基元在边界层内的变化规律奠定了一定的基础。
3.
The driven voltage, response time, release time and vibration modes of the capacitive switch are optimized by the Intellisuite~ TM software.
采用Intel-lisuiteTM软件优化电容开关的驱动电压、响应时间、释放时间和机械振动模式。
4)  vibration model
振动模型
1.
Study on dynamic vibration models of disc opener of the planter;
圆盘开沟器动力学振动模型的研究
2.
Research on Nonlinear Vibration Model and Simulation of Fluid-conveying Pipes;
输流管道非线性振动模型及仿真研究
3.
Discussion on the structural vibration model and rigid matrix of elastic-plastic time history analysis
弹塑性时程分析中结构的振动模型及刚度矩阵
5)  vibrational mode
振动模式
1.
The E_1 and E_2 vibrational modes at Γ point for chiral single wall carbon nanotubes;
单壁手性碳纳米管Γ点E_1和E_2振动模
2.
The frequency equation was derived and the vibrational modes of the resonator were analyzed.
在计及压电效应的情况下,本文利用解析方法对有限尺寸压电陶瓷矩形振子的三维振动进行了研究,推出了振子耦合振动的共振频率方程,并对振子的振动模式进行了分析。
6)  vibration simulation
振动模拟
补充资料:长度伸缩振动模式
分子式:
CAS号:

性质:长条形压电振子在外加交变电场作用下,产生沿长度方向的伸缩振动。可分横向和纵向长度伸缩两种振动模式。横向振子的长度L沿x方向,宽度w,厚度为t,且L>>w>>t,极化方向与z轴平行,电极面与z轴垂直。纵向振子的长度L沿z方向,宽度为w,厚度为t,且L>>w>>t,极化方向与z轴平行,电极面与z轴垂直,长度伸缩振子的谐振频率与长度成反比,一般适用于低频,偶尔用于中频。

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