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simple-ion
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  简单离子
     The use of the inductive effect index and heat chemical radius of non-spherical ion as the bond-parameters enables the scope of the bond-parameter scale of the hardness-softness of acids and bases to be extended from simple-ion to complex-ion.
     本文采用诱导效应指数和非球形离子热化学半径作为键参数,可使软硬酸碱的键参数标度范围从简单离子扩展到复杂离子.
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  相似匹配句对
     (c) it is simple.
     (c)简单 ;
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     It is simple to synthesizeindustrially.
     工业上合成简单。
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     The construction is simple;
     结构简单;
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     The calculationis simple.
     这种度量模型计算量小,与实际情况吻合较好。
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     On Simple P-Function
     关于素p-函数
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The quantitative scale of the hardness-softness of acids and bases is an important problem yet to be solved in the study of the principles of hard and soft acids and bases. The use of the inductive effect index and heat chemical radius of non-spherical ion as the bond-parameters enables the scope of the bond-parameter scale of the hardness-softness of acids and bases to be extended from simple-ion to complex-ion. The results oi a calculation of the values of the hardness-softness of acids and bases for...

The quantitative scale of the hardness-softness of acids and bases is an important problem yet to be solved in the study of the principles of hard and soft acids and bases. The use of the inductive effect index and heat chemical radius of non-spherical ion as the bond-parameters enables the scope of the bond-parameter scale of the hardness-softness of acids and bases to be extended from simple-ion to complex-ion. The results oi a calculation of the values of the hardness-softness of acids and bases for seventeen complex-ions are fairly satisfactory.

酸碱软硬度的定量标度是软硬酸碱原则研究中有待解决的重要课题.本文采用诱导效应指数和非球形离子热化学半径作为键参数,可使软硬酸碱的键参数标度范围从简单离子扩展到复杂离子.文中计算了十七种复杂离子的酸碱软硬度值,结果较好.

In accordance with the coexistence theory of slag structure and by means of regression analysis , the presence of MnSiO3 and Mn2SiO4 in the slag system MnO-SiO2(and that both of them take part in the reaction of this system) has been determined, therefore the structural units of this system can be expressed as simple ions Mn2+ O2- and molecules SiO2, MnSiO3, Mn2SiO4 and the calculating model of mass action concentrations can also be written.At 1600℃ the calculated values of NMnO are identical with the measured...

In accordance with the coexistence theory of slag structure and by means of regression analysis , the presence of MnSiO3 and Mn2SiO4 in the slag system MnO-SiO2(and that both of them take part in the reaction of this system) has been determined, therefore the structural units of this system can be expressed as simple ions Mn2+ O2- and molecules SiO2, MnSiO3, Mn2SiO4 and the calculating model of mass action concentrations can also be written.At 1600℃ the calculated values of NMnO are identical with the measured αMnO, but the differences; between them at high concentrations of MnO and ower temperatures are due to the coexistence of liquid and solid in the slag system MnO-SiO2, which makes it departure from equilibrium.

根据炉渣结构的共存理论用回归分析法确定了MnSiO_3和Mn_2SiO_4是存在于MnOSiO_2渣系中且参加其内部化学反应的组元。由此得出本渣系的结构单元为Mn~(2+),O~(2-)简单离子和SiO_2,Mn_2SiO_3,Mn_2SiO_4分子,进而推导出本渣系各组元作用浓度的计算模型。 在1600℃下计算的N_(MnO)与实测a_(MnO)一致;但在高MnO含量和低温度下两者间表现出差别,这是由于MnO-SiO_2渣系中出现两相共存的现象,使系统远离平衡所致。

This paper discusses regularity of the formation enthalpies of the simple ions in gas phase and gives out some empirical formulae for calculating the gaseous formation enthalpies of the simple ions. According to the regularity of the gaseous formation enthal- pies of bivalent cations in first transition series, we indicate the same splitting of d energy level in first transition metals as in weak octahedral crystal field, and explainchange of vaporization enthalpies and melting points of first transition metals...

This paper discusses regularity of the formation enthalpies of the simple ions in gas phase and gives out some empirical formulae for calculating the gaseous formation enthalpies of the simple ions. According to the regularity of the gaseous formation enthal- pies of bivalent cations in first transition series, we indicate the same splitting of d energy level in first transition metals as in weak octahedral crystal field, and explainchange of vaporization enthalpies and melting points of first transition metals with thier atomic numbers. These natures are not explained by energy band theory and Pauling's metal bond theory.

本文对简单离子气相生成焓的规律性进行了讨论,提出了几个计算简单离子气相生成焓的经验公式,根据第一过渡系元素二价离子的气相生成焓的变化规律,我们指出了第一过渡系金属的d能极分裂与在弱八面体晶体场中相同,从而解释了用能带理论和鲍林的金属鍵理论所不能解释的过渡金属的一些性质,如气化焓和熔点等。

 
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