The results show that ATCNTs' energy band structure is relation to torus diameter.
结果表明扶手型碳纳米管环的能谱结构与环的直径有关。
The band structure and the electronic probability density of C60 cluster are calculated.
计算了C60团簇的能带结构和电子几率密度。
We obtained the band structure of these systems with different radius and thickness of resonance stubs.
研究了共振带隙随共振单元的厚度及半径的变化规律。
We have obtained surface projected band structure and wave vector resolved surface layer densities of states.
分别给出了理想表面和驰豫表面的投影带结构和波矢分辨的层态密度，并进行了较详细的讨论。
The research results showed that the main ore structure is oolitic with a typical band structure of concentric rings.
结果表明：矿石以鲕状构造为主，具有典型的同心环带结构。
The test results show the band structure distribution has great influence upon the strong toughness of welded pipe seam.
试验结果表明：带状组织的分布对焊缝强韧性影响较大。
The effects of inhomogeneous strain on the band structure and te mode gain were studied for low dimensional quantum systems.
研究了非均匀应变对低维量子结构的能带和TE模光增益所产生的影响。
The validity of this method is checked by both band structure calculations and transmission measurement of ultrasonic experiment.
通过对照带结构计算和超声实验测量，我们检验了这种计算方法的有效性。
The band structure and the transmission properties of the fiber Bragg grating are investigated in the scope of the photonic crystal.
将光纤布拉格光栅近似为一维光子晶体，研究光栅的能带结构和光学传输特性。
And also by using the Synchrotron Radiation ARPES the band structure and the evidence of quasi-particle peak can be clearly observed.
最后利用同步辐射角分辨光电子能谱观察到了清晰的能带结构以及准粒子峰迹象。
This paper gives a simplified calculation of the valence band structure for a diamond-type crystal in nearest neighbor approximation.
用最近邻近似法对金刚石型晶体的价带给出了一种简化的计算法。
The beam focusing and bending are understood and explained through analyzing the photonic band structure and the isofrequency (IF) curves.
电磁波束的聚焦和弯曲是通过分析能带结构和等频图加以说明和解释的。
The introduction of the third component into the 2D PhC slabs influences the photonic band structure and the intrinsic losses of the system.
揭示了在二维光子晶体薄板中引入第三组分对带系结构和固有损耗的影响。
This paper analyses the band structure with nodular graphite that was first found on the cross section of the gray iron bar in the experiment.
通过试验分析，首次在灰铸铁型材断面上观察到球状石墨的带状区，并对这种带状组织及成因进行了分析探讨。
In addition, it is introduced that the layer, impurities and band structure in base material are harmful to the weld quality of ERW steel pipe.
另外介绍了母材缺陷分层、夹杂物、带状组织对ERW焊缝的危害性。
Research of organic charge-transfer complex on the spectroscopy is helpful for understanding the band structure, conductivity, and crystal structure.
有机电荷转移复合物的光谱表征对于了解样品的电子结构、电性能和单晶结构相的归属是一种行之有效的手段。
The band structure model of commensurate double-walled carbon nanotube (DWNT) was built by using tight-binding Hamiltonian with curvature effect included.
采用紧束缚能带理论，利用所提出的考虑卷曲效应的紧束缚能量哈密顿量，建立了公度双壁碳纳米管（DWNT）的能带结构模型；
The mechanism of pyrogallic acid depressing sulphide minerals has been discussed by means of HMO calculation, interaction energy and energy band structure.
通过量子化学计算、亲固能计算以及能带结构分析等方法探讨了焦性没食子酸对硫化矿物的抑制机理。
We also calculated the model of doping cr, which can change the energy band structure of CdGeAs2, the result is valuable for decreasing optical absorption.
同时计算了铬离子掺杂模型的能带结构，推断出铬掺杂砷化锗镉晶体能改变晶体的能带结构，降低红外吸收。
This course has a three part group project assignment which covers the (1) physical structure, (2) the phonon spectra, and the (3) band structure of a semiconductor.
本课程含有一个具有三个组成部分的小组设计作业，覆盖半导体的：（1）物理结构，（2）声子谱，以及（3）带结构。
Electronic band structure calculations show that sc-C20 is a semiconductor with wide band gap of 4.20 eV, and the gap increase with pressure, similar to that of diamond.
电子能带结构计算表明sc - C20为宽带隙(4.20eV)半导体型碳，并且随着压力升高带隙呈现增大的趋势，sc - C20带隙的大小及变化规律与金刚石相似。
Based on the models of energy band structure of the semiconductor glasses and the results of XPS, the mechanism of ion-selective response of the glass electrodes was proposed.
根据半导体玻璃的能带模型以及XPS的实验结果，提出了该硫系玻璃电极的选择性响应机理。
The self-consistent band structure, total and partial density of states for the stable compounds hcp-WC and MoC are calculated by the LMTO-ASA method based on Kohn-Sham's LDF theory.
本文基于局域密度泛函理论（LDF）和LMTO-ASA方法，计算了稳定的六角结构碳化钨和碳化钼的自洽能带结构，总态密度和分波态密度。
We analyze the band structure of evanescent wave in the CPRW by Bloch theory, and discuss the transmission properties of the CPRW with a finite number of periods by transfer matrix method.
然后利用布洛赫理论分析了CPRW中存在的倏逝波的带结构，利用传输矩阵的方法讨论了有限周期的CPRW的透过率特性。
The ab initio method, which is theoretically accurate, is applied to calculate the energy band structure of diamond. The results obtained is in good agreement with the experimental values.
本文利用理论上严格的从头算方法计算了金刚石的能带，得到了与实验基本一致的结果。
The binding energy, energy band structure and optical properties of the oxygen physical adsorption on semiconducting single-wall carbon nanotube are studied by the density functional theory.
用密度泛函理论计算了氧分子物理吸附在半导体型单壁碳纳米管的束缚能，能带结构和吸收光谱。
The band structure can influence the laser cooling of Paul trapped ions and the quantum logic operation based on the system that should be considered in the corresponding experiments thereby.
能带结构的存在将影响以该系统为基础的量子逻辑操作和激光边带冷却等问题，应该在实验研究中加以考虑。
This paper analyzes the carrier non local transport model of small size semiconductor devices and studies the influences of nonsymmetrical band structure and heterogeneous effect on emphasis.
系统分析了小尺寸半导体器件中的载流子非本地输运模型，重点研究了非均匀能带结构和异质结效应对输运电流密度的影响。
This paper analyzes the carrier non local transport model of small size semiconductor devices and studies the influences of nonsymmetrical band structure and heterogeneous effect on emphasis.
系统分析了小尺寸半导体器件中的载流子非本地输运模型，重点研究了非均匀能带结构和异质结效应对输运电流密度的影响。
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