Effect of high-energy ball milling on phase transition temperature of nano-Al_2O_3 powders;
高能振动球磨作用对纳米Al_2O_3相变温度的影响
The preparation of SiCp/Al composite powders by high-energy ball milling was investigated.
采用粒径为30nm的SiC和100μm左右的Al粉颗粒为初始原料,通过高能振动球磨的方法对体积分数%为5、10、20、30的SiCp/Al复合粉末进行了球磨处理。
The vibrational energy levels of HF molecule and the weak bounded van der Waals molecules,Ne2 and Ar2,have been calculated by using Bspline basis expanding method.
用B样条函数展开方法计算了HF分子及范德瓦尔斯分子Ne2、Ar2的振动能级,并与用其它方法所得结果进行了比较,给出了相互作用势具有排斥芯和吸引尾的情形下样条结点的选取方
The Dunham Calculation of Highly-excited Vibrational Energy Levels for Triatomic Molecules;
三原子分子高激发振动能级Dunham计算
Such photons will excite the higher vibrational levels of the OH molecule.
这种光子会激发OH分子的较高振动能级。
Potential Energy Function and Vibrational Energy Levels for the Ground State X~3∑_g~- and the Excited State b~1∑_g~+ of O_2 Molecule;
氧分子基态和激发态的势能函数及振动能级研究
The assessment result shows that the blade has a high circle fatigue failure caused by first order bending vibration resonance excitated by rotating stall.
评估结果表明,该级叶片存在旋转失速激发的一阶弯曲振动共振导致的高周疲劳失效。
To raise(an atom, for example)to a higher energy level.
激发将(原子核)提高到更高的一个能级
Theoretical Research on the Energy Level Structure and Oscillator Strength of Lithium-like V~(20+) Ion;
类锂V~(20+)离子高激发态的能级结构和偶极跃迁振子强度的理论研究
The microseism source excitation model and the relation between the magnitude and vibration cycle
微震振源激振模型及振动周期与震级的关系
Study of vibro-acoustography with high spatial resolution based on sector array transducers
高分辨率扇形阵列超声激发振动声成像研究
In this paper coherent excitation of two-photon resonance in three-level systems is discussed.
本文研究了双光子共振相干激发三能级系统的问题。
Theoretical Research on the Energy Sturcure and Oscillator Strength of Excited States for Mn~(22+);
Mn~(22+)离子激发态的能级结构和振子强度的理论研究
Theoretical Research on the Energy Structure and Oscillator Strength of Excited States for Cr~(21+) Ion;
Cr~(21+)离子激发态的能级结构和振子强度的理论研究
Theoretical Research on the Energy Structure and Oscillator Strength of Excited States for Fe~(23+) Ion;
Fe~(23+)离子激发态的能级结构和振子强度的理论研究
Theoretical Research on the Energy Structure and Oscillator Strength of Excited States for Co~(24+) Ion
Co~(24+)离子激发态的能级结构和振子强度的理论研究
Theoretical Research on the Energy Structure and Oscillator Strength of Excited States for Ni~(25+) Ion
Ni~(25+)离子激发态的能级结构和振子强度的理论研究
Theoretical Research on the Energy Structure and Oscillator Strength of Excited States for Cu~(26+) Ion
Cu~(26+)离子激发态的能级结构和振子强度的理论研究
Convergence Study of Cross Sections for Vibrational Excitations in Low-energy-electron and N_2 Molecule Scattering;
低能电子与N_2分子振动共振激发散射截面的收敛性研究
A Study on High Vibrational Energy Spectra and Molecular Dissociation Energies for A~1∑_u~+ Electronic States of K_2Molecule;
K_2分子A~1∑_u~+电子态的高能级振动能谱和离解能的精确研究
On the High-lying Vibrational Energy Spectra and Molecular Dissociation Energies for the 3~1 Π Electronic States of NaK Molecule
NaK分子3~1 Π电子态的高能级振动能谱和离解能的理论研究