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1)  angular overlap integral
角重叠积分
2)  Overlap integral
重叠积分
1.
We have calculated interatomic charge density overlap integrals of all homogeneons rare gases in this paper.
本文对相同稀有气体原子间电荷密度的重叠积分进行了全面计算。
2.
The overlap integral between lightwave and microwave were calculated.
文中对反映光波与微波相互作用强度的重叠积分进行了详细计算,并对器件性能的改变进行了比较。
3.
In this paper,the overlap integral factors in polymeric waveguide modulators are calculated.
本文对有机聚合物电光波导调制器的重叠积分进行了详细计算,着重讨论了器件的几何参数对重叠积分的影响。
3)  two-center overlap integrals
双中心重叠积分
1.
So up to now,it is much significant to study two-center overlap integrals over Slater type atomic orbitals.
把Monte Carlo方法引进STO双中心重叠积分的计算中,结果表明,它不仅计算简便、快速、很容易在计算机上实现,而且具有较高的精确度,有望推广应用于更复杂的多中心分子积分中。
4)  overlap factor
重叠积分因子
1.
The normalized overlap factor between pump-and signal-light intensity profiles in the waveguide(Γ) is introduced,and be taken into account in the theoretic model of the Er-doped glass waveguide amplifier(EDWA).
通过分析掺铒(Er3+)玻璃波导放大器(EDWA)的放大增益机理,提出抽运光与信号光光模场分布之间的归一化重叠积分因子(Γ),并引入到掺铒波导放大器增益模拟计算中,使理论模型更切合实际。
5)  Franck-Condon overlaps integral
Franck-Condon重叠积分
1.
In this paper,the approximate calculation approach of the Franck-Condon overlaps integrals in the electronic vibronic spectra of polyatomic molecule is investigated with the second-order perturbation theory and the harmonic oscillator potential.
本文利用非简并态的二级微扰理论,研究了谐振子势下多原子分子电子光谱中Franck-Condon重叠积分的计算方法,得到了单振动模Franck-Condon重叠积分的二级近似下的解析表达式,该表达式计算过程简单,并与精确计算结果进行了比较,表明近似结果在较大的振动量子数范围内具有很高的准确度。
6)  overlap angle
重叠角
1.
During the simulation to the mathematical model, the influence of the commuting angle to the electrical current, to the overlap angle and to the electromagnetism efficiency is emphasized.
在数学模型的仿真求解中 ,着重分析了切换角对绕组电流、换流重叠角、电磁效率的影
2.
Takong account of the effects of control angle on the converting current and the relations between the transformer impedances and the control angle, overlap angle, conclutions can be obtained that deep controlls of thyristors would make overlap angle decreasing, so that harmonics and losses increased.
从控制角α对变流电流的影响、控制角和换向重叠角与变压器阻抗的关系,得出了在深控时重叠角γ减小,导致交流电流谐波分量增加,增加了涡流损耗和附加损耗;而增大变压器阻抗可增大重叠角和减小损耗等。
3.
In this paper,the relation between overlap rate and overlap angle in coverage region is discussed from the geometrical view.
从几何角度对覆盖区域重叠率与重叠角的关系进行了探讨,在等径圆覆盖的Ad Hoc网络中,覆盖区域的重叠率与重叠角成一对一的函数关系,当拓扑结构为6圆形时,重叠率为5%,当拓扑结构为4圆形时,重叠率为18%。
补充资料:角重叠模型
分子式:
CAS号:

性质:处理配位化合物中金属原子与配体成键作用的一种理论。它以分子轨道理论为基础,保留过渡金属的一个d轨道与一个配体的σ或π轨道组合成一个成键分子轨道和一个反键分子轨道。成键分子轨道比原组合轨道能量低,反键分子轨道比原组合轨道能量高,并假设成键分子轨道能量的降低值与反键分子轨道能量的上升值相等。强调成键分子轨道主要由配体轨道组成,反键分子轨道主要由过渡金属的d轨道组成。但它把分子轨道能量参数化,用角重叠参数eσ或eπ描述金属与配体的σ或π缝合的能量变化和稳定化能。对配位化合物的反应活性、磁性、几何构型与dn轨道的关系等得出比较满意的结果。

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