因此，形成价态更高的钒氧化物薄膜。
Therefore, formation of high valance vanadium oxide films was obtained.
研究了滴定法分析氢氧化铈中铈的价态。
This paper has investigated the analysis of different valence states of cerium in ceric hydroxide by titration.
XPS结果表明，钯几乎全部以零价态存在。
The results of XPS show that palladium was almost in zero valence state.
表明微生物能改变钒的价态。从而改变其毒性。
The microorganisms can change the chemical valence of the vanadium, thereby changing its toxicity.
本文主要讨论了四价铈产品中铈的价态分析问题。
This paper has discussed the problem about analysis of different valence states of cerium in ceric products.
当它处于这种状态时，这个原子就可说是处于价态。
When it is in this condition, the atom is said to be in a valence state.
电沉积过程中，钨酸根被还原成中间价态的氧化物。
Tungstate ions were reduced to oxide with intermediate valence.
此法用于铁矿石样品中铁的价态分析，结果令人满意。
This method was used for the analysis of ferrous valences in iron ore sample with satisfactory results.
三价铬及六价铬是食品中微量元素铬的两种主要存在价态。
Trivalent chromium and hexavalent chromium are two main states of the chromium in foods.
钒的毒性大小取决于钒的总量、钒的赋存价态和赋存形态。
The toxicity of vanadium depends on its total content, oxidation states and existence speciation.
结果表明，氟离子与两种价态硒的联合毒性都为拮抗作用；
The results showed that the combined toxicities were antagonism in both fluoride and selenite and fluoride and selenate tests.
用XPS研究了渗硼层磨损表面的成分、元素价态及其随深度的变化。
The elemental composition and valence state of the elements and their changes with the variation of depth were investigated by mains of XPS.
在非绝热耦合作用下，部分里德伯态的布居能够涌入价态并且被其捕获；
Under the action of the non-adiabatic coupling, a part of populations of the Rydberg state can pour into and be trapped in the valence state.
本文提出了一个将直接电位法与化学法相结合应用于元素价态分析的方法。
In this paper, a new method has been reported which combines direct potentiometry with chemical method to analyse valence states of elements.
还利用锰的平均价态的测试结果分析了掺杂物质与锰的平均化合价的关系。
The relation of the mean valence of manganese and the doping is investigated by analyzing the results of the experimental.
通过XPS分析，证实钒元素主要以V（IV）价态存在于催化剂的表面。
XPS analysis shows that the vanadium on the surface can be stabilized mainly in the state of V(IV).
这类金属都有多种价态，这就意味着这类金属在不同的情况下会得失不同的电子数。
Such metals have multiple oxidation states, meaning they can lose or gain different Numbers of electrons in different circumstances.
卤素，尤其氯是铊富集成矿的矿化剂，铊价态变化在富集成矿过程中具有重要作用。
Halogens, especially chlorine, were the principle mineralization agent of Tl and the variation of valence of Tl played an important role in the elemental enrichment and ore formation.
按照沉积过程中铜的价态的不同对在钢铁基体上无氰碱性镀铜的研究进展进行了说明。
The progress in the study of cyanide-free copper electroplating on steel matrix is introduced according to different valences of copper in the deposition process.
用AES和XPS分析了电极表面组成、价态和浓度分布，并对试验规律进行了解释。
AES and XPS were applied to analyse the surface composition, bond and distribution of concentration varying with depth, and to explain the law of the experiment.
目的：对新疆奎屯地方性砷中毒病区水样中的砷进行价态分析，研究砷中毒的发病机理。
Objective: in order to analyse the valent state of Arsenic in water in KuiTun Xinjiang, and study the pathogenesis of arsenism.
结果表明，氧脱木素桦木硫酸盐浆臭氧漂白期间氧碳比逐渐增加，碳价态发生了显著变化。
The results showed that oxygen to carbon atomic ratios gradually increased and the valence states of carbon markedly changed during the ozone bleaching of oxygen-delignified birch kraft pulp.
实验结果表明：随着外部盐溶液浓度的增大及盐离子的价态的升高，复合材料的吸液率下降；
The water absorbency was descended with the ascending of the concentration of the external ion solution and the valence of the ion.
金属阳离子可促进天然砂吸附病毒，并随其浓度和价态的增加而增加，但对修饰砂作用不明显。
Natural sand adsorbed viruses increasing with the presence of metal cations, their contents and valence, but this positive role was not clear to modified sand adsorption viruses.
同时探讨了晶体结构中阳离子的种类及占位；掺杂离子的种类、占位及价态对晶体生长及性能的影响。
The influence of the kinds, site occupancy and valance state of cations and doping ions on the growth and properties of crystals are discussed too.
从元素的价态分析讨论同一种元素在不同价态之间的氧化还原反应情况 ，从而得出“中间价态规则”。
The rules for intermediate valence conditions are obtained from the analysis and discussion of the oxidation reduction reactions of the same element in different valence conditions.
利用电子探针分析方法对贵州某地低碳石煤中钒矿物和价态进行了分析，并对该矿石进行了加压酸浸试验研究。
The vanadium phase and valence state of stone-coal with low carbon in Guizhou province were analyzed by electron probe, and a pressure acid leach experiment was carried out.
重点阐述了高压合成中引起结构和性能变化的一些基本原理以及由高压反应合成出的一系列具有特殊价态化合物。
Much attention was paid on the principle which result in variation of the structure and property. A series of compounds were also particularized that have special valence from high-pressure reaction.
重点阐述了高压合成中引起结构和性能变化的一些基本原理以及由高压反应合成出的一系列具有特殊价态化合物。
Much attention was paid on the principle which result in variation of the structure and property. A series of compounds were also particularized that have special valence from high-pressure reaction.
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