键参数

Ag与周期表元素的相互作用及键参数分析

Interaction and Bond Parameter Analysis for Binary Silver Alloys with Elements in the Periodic Table

发现Co可增强奥氏体和马氏体基体金属原子间结合力（键参数nα相应提高12.5%～30%和20%～27%），有利于更高温度奥氏体化及回火析出量增加。

It has been found that Co can enhance the atomic binding forces of austenite and martensite ( bond parameter n α raised by 12.5 % ~ 30 % and 20 % ~ 27 % respectively ) and increase the austenizing temperature and tempering precipitates .

元素键参数拓扑指数H（ER）与镧系元素理化性质的相关性研究

Element bonding parameter topological index and predicting physical-chemical properties of lanthanide

Pd基大块金属玻璃过冷液相区与键参数的关系

Relationship between Supercooled Liquid Region and Bond Parameters of Pd-Based Bulk Metallic Glasses

碱金属卤化物中键参数拓扑指数与F心能带的相关性研究

Studies on Connectivity Between Bonding Parameter Topological Index and F Center Energy Bands in Alkaline Halides

基于元素键参数拓扑指数原理以及镧系元素价层电子结构特征构建了一种新的拓扑指数HLA。

An element bonding parameter topological index HLA is proposed based on topological principle and valence shell electron structural character .

键参数拓扑指数与金属卤化物的标准生成焓△fH的相关性研究

Research on correlation between chemical bond parameter topological index and standard heat of formation of metal halide

利用改进型的键参数拓扑指数′H，分析了超导体晶胞原子与次级晶胞原子间的相互作用对临界温度的影响。

The improved molecular topological indes ' H_ ( th ) was advanced to analyse the effect of atomic interaction between cell and secondary cell on critical temperature Tc of superconductors .

E（F）与H（41）之间良好的线性相关性进一步说明了键参数拓扑指数具有关联无机化合物的性质。

A good linear dependence of E ( F ) on H ( 41 ) reveals that bonding parameter topological index can be really used to correlate the properties of inorganic compounds .

依据ESR谱计算了3配合物中Cu~（2+）的键参数并讨论了Cu~（2+）的成键性质。

From obtained ESR spectra the bond parameters of Cu2 + in the title compound were calculated and bonding characters of the compound were discussed .

用键参数函数法研究石墨层间化合物（GIC）的形成规律

A Study of Laws of Forming Graphite Intercalation Compound ( GIC ) by the Method of Chemical Bond Parameter Function

化学键参数和原子半径差与BMG合金的GFA关系原子时和协调时之差

Research of the Relation Between Chemical Bonding Parameters and Difference in Atomic Size Ratios and GFA of BMG

本文应用键参数函数方法、EHMO方法与从头计算方法研究SnO2的传感作用。

The sensing mechanism of tin oxide SnO_2 were studied with method of bond parameter function , EHMO and ab initio .

实验测得并计算了VO（Ⅱ）配合物的ESR波谱参数和键参数，对这类配合物的成键特性进行了讨论。

The bonding parameters of VO ( ⅱ ) complexes were calculated by using their ESR spectra parameters and the bonding characteristics for these complexes have been discussed .

根据元素键参数拓扑指数，并计算了54种金属离子的拓扑指数，用于关联金属离子与EDTA配位稳定常数研究，得到了较好的线性相关性。

According to element bonding parameter topological index and calculate topological index of 54 variety metal ions . use to follow research of metal ions and EDTA coordinate stability constants obtains better liner relativity .

把键参数和量子数引入原子点价，重新定义原子点价为δki，并用δki构建分子结构参数K。

Based on the introduction of bonding parameters and quantum numbers , an approved atomic valence named δ ~ k_i is suggested , and a novel structural parameter K of the molecule is put forward .

定义了矩阵元Sij和基于距离矩阵的拓扑指数W。对相邻原子，Sij相当于键参数。

The element of matrix in the distance matrix S_ ~ ij is defined and the topological index W based on the distance matrix is defined as well .

本文利用我们所提出的键参数拓扑指数H与线性回归方法。得到了A-15超导体和Ba2RECu3O（9-δ）氧化物超导体的临界温度与其组成元素的原子电荷&半径比之间的定量关系式。

A quantitative relationship between critical temperature of A-15 superconductors and single-phase Ba_2RECu_3O_ ( 9 - δ) superconductors and their component elemental atomic charge-radius ratio was obtained by using bonding parameter topological index and linear regressive method .

稀土元素的键参数拓扑指数及应用

Element bonding parameter topological index of the rare-earth and their applications

键参数标度软硬酸碱

The bond - parameter scale of the hardness-softness of acids and bases

高温超导体临界温度的键参数拓扑指数理论

Bonding Parameter Topological Index Theory of Critical Temperature of Superconductors

氧化物形成玻璃条件的键参数判据

Bond parameter criteria in the formation of glass of oxides

镧系元素键参数与物性的多元回归分析

Multivariate Linear Regression Analysis of the Element Bonding Parameter of the Lanthanides and Properties

键参数拓扑指数与常用元素的标准电极电位

Relationship Between Topological Indices of Bond Parameters and Standard Electrode Potentials of Common Elements

用键参数计算反应活化能

Calculating the Reaction Activation Energy with Bond Parameter

这进一步说明了用键参数方法研究缓蚀剂是有效的。

This shows that the bond-parameter method is effective for the study of the inhibitors .

提出了一种新的键参数拓扑指数mL。

A new chemical bond parameter topological index ~ mL is defined in this paper .

这个消息键参数的值应是一个以逗号分隔的有效字符串列。

The value of the message-key parameter should be a comma-separated list of valid Strings .

氧化物系的多维键参数分析

Multidimensional bond-parameter analysis of oxide systems

用键参数函数法研究卤代甲烷的热力学性质

A study of thermodynamic properties of halogenated methane by the method of chemical bond parameter function