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1)  half-frequency vibration
半频振动
1.
Diagnosis and treatment of half-frequency vibration in asteam turbine-generator set;
汽轮发电机组半频振动的诊断及处理
2)  half-frequency drive
半频驱动
3)  half-frequency whirl
半频涡动
4)  half frequency precession
半频进动
5)  vibrational frequency
振动频率
1.
The vibrational frequency is an important parameter of molecular structure.
振动频率是分子结构中的一个重要参数,它的大小反映出化学键的强弱和分子的稳定性。
2.
In this paper, an equation is obtained through researching the reqularity of the vibrational frequency of the Chemical bond A-H by using the average nuclear potential of the valence electrons and the average energy of valence orbitals.
本文用价层轨道平均能和价电子的平均核势来研究 A- H键振动频率的规律性 ,得出了一个关系式 ,用此公式计算振动频率的值与实验值非常接
3.
The vibrational frequency,the effectiv e Hamiltonian and the induced potential of a strong coupling surface magnetopola rons in a polar crytal were derived by using the linear combination operator met hod.
本文采用线性组合算符法导出了极性晶体中强耦合表面磁极化子的振动频率、有效哈密顿量和诱生势。
6)  vibration frequency
振动频率
1.
Matching relation between casting billet speed and vibration frequency during billet CC;
方坯连铸拉坯速度与振动频率的匹配关系
2.
Effect of vibration frequency on relevant behavior of satulated soft clay;
振动频率对饱和软粘土相关性能的影响
3.
Experimental study on influence of vibration frequency to dynamic modulus and damping ratio characteristics of saturate sandy pebble soil;
振动频率对饱和砂卵石土动模量和动阻尼比影响的试验研究
补充资料:半频哪醇重排
分子式:
CAS号:

性质:与频哪醇类似,邻氨基醇在亚硝酸作用下也可以发生重排。例如:1,1-二苯基-2-氨基-1-丙醇在亚硝酸作用下可重排为1,2-二苯基-1-丙酮:这种类型的重排,被称为半频哪醇重排。

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