复杂氧化物
- 网络complex oxide
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通过结构测定,确定了该矿物中Ti、Cr、Mg、K等元素的配位形式,特别是查明了Zr在这种以Ti为主的复杂氧化物中有独立的结晶学位置,并有缺席现象。
Through the determination of its structure , the coordination about such atoms as Ti , Cr , Mg and K , especially the coordination about Zr atom in the complex oxide dominated by Ti , has been revealed .
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骑田岭矿&新发现的一种超结构复杂氧化物
Qitianlingite & a newly discovered superstructure complex oxide
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X射线光电子能谱是鉴定这类复杂氧化物膜中元素的化学态及膜组成的有效工具。
X-ray photoelectron spectroscopy proves a very effective mean in identifying the film composition and the chemical states of the elements in the complicated oxide film .
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而且,由于EDTA可以和元素周期表中绝大多数金属元素络合,因此,该技术可广泛应用于复杂氧化物体系纳米材料的制备及研究。
Because EDTA can bind with most metallic elements of the periodic table , this technique becomes a versatile tool in the production and study of new nano materials of multi component complex oxides .
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含锑铅复杂氧化物的酸浸渣真空碳热还原
Vacuum Carbothermal Reduction of Acidic Leaching Residues Containing Complex Oxides of Antimony and Lead
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锑在腐蚀钝化层中以复杂氧化物PbSb2O6的形式存在;
Antimony was present in passive layer to inhibit the formation of complex oxides as ( PbSb_2O_6 . )
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上地幔交代氧化物及其相关矿物&金伯利岩中复杂氧化物的相互关系及地幔交代作用探讨
Oxides and related minerals in upper MANTLE-RELATIONSHIP among complex oxides in kimberlites and an investigation on metasomatism in upper mantle
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可以预期:该技术可推广应用于其他多组分复杂氧化物粉体的制备。
We can be expected : This technique can be extended to other multi-component applications and preparation of complex oxide powders to the process .
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连铸水口堵塞的类型有四种,即脱氧产物、固态钢、复杂氧化物及反应产物。
There are four types of the cloggings in the submerged nozzle for continuous casting . They are , namely , deoxidation products , solidified steel , complex oxides and reaction products .
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发展了一种普适的微乳液水热技术,制备出多种同晶型的复杂钼氧化物纳米棒,并以新颖的缓释模型对其生长机制进行了解释。
Combining the hydrothermal and microemulsion technology , a complex of molybdenum oxide nanorods were synthesized and the sustained release growth model was first proposed .
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初步探讨了涂料的防护原理,指出涂层不能避免钢样氧化,而轻微氧化形成的氧化膜能与涂层成分反应形成复杂的氧化物,从而达到较好的防护效果。
The protection principle of coating was preliminarily researched . Coating is unlikely to avoid the oxidation of steel sample . Complicated oxides can be formed by the reaction of oxide film due to slight oxidation with the component of coating , resulting in good preventing effect .
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SiC粒子与钢基体界面处的反应产物为氧化物和复杂的复合氧化物。
The reaction products in the interface between SiC particles and steel matrix are oxides and complex compound oxides .
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另外,由于铌氧化物很容易与其他氧化物反应生成具有复杂结构的混和氧化物,许多含铌的混和氧化物以及铌负载到其他氧化物上的催化体系已被广泛研究。
Moreover , a lot of mental oxides containing niobium and niobium oxides supported on the other oxides also have been studied extensively because niobium oxides easily react with many other oxides to form mixed mental oxide phases with complex structure .