价电子数
- 网络Valence electron
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多中心d-pπ键与高氧化态钼簇合物的几何构型&(Ⅱ)簇价电子数规则与构型畸变
The Multiple Centre d-p π Bond and the Configuration of Molybdenum Cluster Compounds in Higher Oxidation States (ⅱ) The Rule of Cluster Valence Electron Number and Distortion of the Configuration
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高Tc氧化物超导电性与平均价电子数关系
The Relationship Between the High-T_c Superconductivity of Oxide and the Number of Average Valence Electrons
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平均价电子数和平均主量子数的定义及其QSPR研究
Study on QSPR of the Average Valence Number and Average Principle Quantum Number
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计算表明,堆积单元(C4BH5)M中价电子数为奇数的高聚物结构会发生Peierls畸变,而价电子数为偶数的将取规则结构。
The calculated results indicate that the polymers with odd valence electrons in each stacking unit ( C_4BH_5 ) M have Peierls distortion structure .
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平均价电子数与掺杂MgB2体系临界电流密度的关系
Relationship between the number of average valence electrons and the critical current density of the doping MgB_2
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对过渡-镧系(锕系)元素组成的合金,B原子的价电子数对其Laves相结构影响最为明显,且价电子和原子半径对Laves相结构的影响作用互为反向。
Besides , the effects of both valence charge and atomic radius on Laves phase structures are in opposition to each other in transition-lanthanide ( actinides ) alloys .
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分析了三元合金bowing参数的计算公式,指出Z值应当为替换原子的价电子数;
Abstract By analysing the calculation formula for the bowing parameters of ternary alloys , it is found that the quantity Z in the formula should be the number of the valence electrons of the substituted atoms in a ternary alloy .
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回归分析及显著性检验表明,根据原子的价电子数和电荷,能够很好地解释化学位移与取代基之间的变化规律,且能够较好地考虑共轭效应的影响。
Regression analysis and test of significance showed that it can well interpret the relationship between substituent and ~ ( 13 ) C NMR based on the number of valence electrons and mulliken charge , and interpret the contribution of conjugated effect .
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锂原子和类锂离子里德堡序列价电子的量子数亏损
The Valence Electron Quantum Defects of Rydberg Series for Lithium and Lithium-like Ions
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我们的第二步,需要知道价电子的个数。
For our step two , what we need is number of valence electrons .
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并结合态密度、价轨的电子占据数和电子密度对其进行了综合分析。
The density of states , the electron occupation of valence orbits and difference electron density are combined to analyze the viewpoint mentioned above .
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钠光谱中的这条线以及其它线的双重性指出预期价电子可用的状态数是双重的。
The doublet nature of this and other lines in the Na spectrum indicates a doubling of the expected number of states available to the valence electron .
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价轨道数、价电子数守恒原则及其在化合物结构规则中的应用
The Conservation Rule of the Number of Valence Orbitals and Valence Electrons and its Application in Structural Rules