On the basis of the tight-binding approach in the energy-band theory, the EHMO crystal orbit program to be used in a microcomputer was compiled in the FORTRAN language.
根据能带理论中紧束缚近似方法,用FORTRAN语言编制了适于微机使用的EHMO晶体轨道程序。
A rainbow kaleidoscopic energy band of antigravity plasma swirled around the sphere, and often appeared as what you now term the aurora or northern lights.
彩虹般千变万化的反重力等离子能量带围绕其间,且常常会出现你现在所谓的极光或北极光。
These so-called "flux ropes" build up energy in much the same way that an elastic band builds up energy as it's stretched.
这些所谓的“通量绳’积蓄能量的方式与皮筋带被拉伸来积蓄能量的原理是一样的。
The extra electron fills up the lower-energy state in the conduction band, causing excited electrons to, effectively, spill over into the higher-energy, photon-emitting state.
这个额外的电子填充了传导带的较低能级,有效的导致了被激发的电子溢入较高,释放光子的能级。
Because of the special advantages of wavelet analysis in signal processing, the paper puts forward the energy band wavelet analysis method to extract the eigenvalues of fault diagnosis.
针对小波分析在信号处理方面的特殊优势,提出以小波频带能量分析的方法来提取故障诊断的特征值。
The energy band structures were studied with the method of EHMO/CO for transition metal phthalocyanines.
用EHMO/CO方法对过渡金属酞菁化合物的能带结构进行了研究。
The energy band tailoring in AlGaN/GaN heterostructure by using polarization charge is investigated according to the self consistent solution of Schr dinger equation and Poisson equation.
从自洽求解薛定谔方程和泊松方程出发研究了利用异质界面上的极化电荷来剪裁异质结能带。
Result that girl righteously replies that, her mother has taught her, trash must discard, not energy band on body.
结果那个女孩理直气壮地回答说,她妈妈教过她,垃圾要扔掉,不能带在身上。
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。
The first order forbidden energy?band width is the biggest when cylindrical radius is about 40 ?.
圆柱半径在40 左右时,第一禁带宽度最大。
The energy band structures of nickel phthalocyanine instrinctive state and iodine doped state were calculated by the EHMACC method.
用EHMACC方法计算了酞菁铜本征态和碘掺杂态的能带结构。
The dispersion curves showed that plasma photonics crystal has the structure of photonic energy band and energy gap.
从得到的色散曲线看到等离子体光子晶体具有光子能带和能隙结构。
The method defines the ratio of maximum energy band spectrum to total power spectrum as an eigenvalue of SEMG, which decreases the individual difference effect to the lowest.
该方法的主要特点是以实时取得的SEMG功率谱信号为基础,确定最大功率谱附近的谱能量与全信号段谱能量之比为特征值,将人的个体差异影响降低到最低程度。
Following, we described solid energy band theory which is one of the most successful and important theory in condensed physics, and materials computation methods with first-principle.
紧接着叙述了凝聚态物理学中最成功、最重要的理论之一——固体能带理论,以及在这一理论框架下的第一性原理的材料计算方法。
In this paper, a Scalar Eelativiatic Green's Function method (SRA-KKR) neglecting spin-orbit coupling effect has been proposed for the energy band calculation.
略去自旋轨道耦合效应,在标量相对论近似下本文提出了一个近似的、相对论格林函数电子能带结构计算法。
The article deals with the oil and rock mineral property according to the molecular orbit theory and the energy band theory of the solid material.
该文依据分子轨道理论和固体物质的能带理论,对石油及岩石矿物的荧光性成因进行了论述。
Modern voltage references are constructed using the energy - band - gap voltage of integrated transistors, buried zener diodes, and junction field - effect transistors.
现代电压基准建立于使用集成晶体管和带状能隙基准、掩埋齐纳二极体和结场效应晶体管。
With fewer energy levels within the specific energy band, the density of states of the material changes.
随着单位能带内的能级变少,材料的状态密度也将发生变化。
As conducting polymers belong to the system of wide energy band, the SSH model in a state of tight-binding approximation is too crude.
由于导电高分子是宽能带体系;对于该体系来说,紧束缚近似下的SSH模型是过于粗糙的。
The preparation, purification, structural simulation, energy band calculation and electron-emission calculation of carbon nanotubes are studied principally in this paper.
本文主要研究了碳纳米管的制备、纯化、结构的模拟以及能带和场发射计算问题。
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 accomplishments have been applied to developing of semiconductor devices and circuits in recent years, and new energy band engineering has formed.
近年来这些成果被应用于半导体器件和电路的研制,形成一门新的能带工程。
Base on it, a new fast VQ search algorithm using Energy Band Segmentation is presented, which is recommended in the actual satellite codec system.
以此为研究背景,提出了一种新的基于能量分级的快速VQ搜索算法,并应用于实际卫星编解码系统中。
On this basis the self-consistent energy band calculation and the empirically adjusted method are discussed, thus a general picture for the zone-variational method is shown.
在此基础上又讨论了自洽能带计算和经验调整能带计算方法,从而给出了分区变分法的一个完整的概貌。
Applying the theory of relativistic quantum field, the paper puts forward an approximate method to calculate electronic energy band with relativistic Green Function.
运用相对论量子场理论,提出了一个相对论格林函数计算能带的近似方法。
When both the ratios are rational or irrational Numbers, the dynamical localization happens at the quasi-energy band collapse points.
当两个比率都是有理数或无理数时,动力学局域化发生在准能带塌缩点。
The potential adjusting parameters are selected to make the calculated energy band close to experimental results.
适当地选择调整参数使算得的能带同已知的实验值接近。
Gold and it's alloy have a long history of being used as a kind of jewelry materials. The inbeing of the color is the electron transition in energy band.
黄金及其合金是历史悠久的饰品材料,金合金的颜色本质是电子的能带跃迁,因此可以通过合金化与能带结构变化的关系来了解颜色变化的机制。
Energy gap and energy band parameters were determined by using cyclic voltammetry.
介绍了用循环伏安法确定导电聚合物能隙和能带参数的方法。
Energy gap and energy band parameters were determined by using cyclic voltammetry.
介绍了用循环伏安法确定导电聚合物能隙和能带参数的方法。
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