使用过渡金属氧化物作为涂层材料。
六组分过渡金属氧化物催化剂的表面酸碱性测定。
The surface acidity or basicity of six-component transition metal catalyst was studied.
分别测定了六种不同组分的过渡金属氧化物催化剂的初活性。
The initial activities of six catalysts with different compositions of transition metal oxides were measured by this technique.
金属氧化物电极材料目前主要有贵金属氧化物和过渡金属氧化物。
So far the electrode materials are mainly divided into noble-metal oxides and transition-metal oxides.
在液相中研究了第四周期过渡金属氧化物在异丙苯氧化中的多相催化作用。
The heterogeneous catalytic action of transition metal oxides of Fourth period in the liquid phase oxidation of cumene has been investigated.
研究结果表明 ，高温合成过程中过渡金属氧化物形成立方尖晶石固溶体。
The powder prepared by the coprecipitation process showed the formation of spinel cubic structure with a saturation magnetization (Ms) of 31.
用铒氧化物并添加其它稀土氧化物及过渡金属氧化物合成出了新型陶瓷光致变色颜料。
New types 'of ceramic photochromic pigments doped with Er-oxide and other rare--earth or transition element oxides were prepared.
在工业上，过渡金属氧化物在很多方面被用做多用途的催化剂，但对有些反应其活性太高得不到预期的产品。
In industry, transition-metal oxides are used as versatile catalysts in many applications, however, for some processes their reactivity is too high and non-specific product formation occurs.
制备了负载型镍催化剂，并加入碱性和过渡金属氧化物助剂，各种氧化物总负载量低于催化剂质量的30 %。
The supported nickel catalyst was prepared in which basic oxides and transition metal oxides were added as promoter, and all the oxides in amount were less than 30% of the mass of catalyst.
研究了过渡金属氧化物（TMO ）及其复配物对非壅塞固体火箭冲压发动机铝镁贫氧推进剂燃烧特性的影响。研究发现，氧化铁对提高铝镁贫氧推进剂燃速的作用显著。
The effects of TMOs and their mixtures on the burning rate and the pressure exponent of the aluminum magnesium fuel rich propellant for unchoked ducted rocket are investigated.
催化剂可以分为两种：过渡金属双官能催化剂和过渡金属的碳氧化物催化剂。
The catalysts can divide into two kinds: the transition metal bifunctional catalysts and oxycarbide catalysts of transition metals.
氢通过氧化物分解为自由基的过程，可被各种催化剂加速，特别是过渡金属。
Hydroperoxide decomposition into radicals is accelerated by various catalysts, notable the transition metals.
提出了金属—氧化物过渡层—玻璃的接头结构形式及静电场条件下离子扩散及接合模型。
The models of "metal oxides glass" of joining structure and ions diffusion bonding are indicated.
研究了过渡金属元素氧化物对铝型材模具在盐浴氮化中的影响。
Effect of oxidation of interim metal on aluminum shape mold during liquid nitrogenous had been investigated.
目前，正丁烷脱氢异构催化剂可以分为两类，过渡金属双功能催化剂和过渡金属氮化物、碳化物和碳氧化物催化剂。
The catalysts on studying can divide into two kinds: the transition metal bifunctional catalysts and the nitride, carbide and oxycarbide catalysts of transition metals.
过渡族金属氧化物由于具有多种化合价形式和特殊的结构而在许多领域有广泛的应用。
Transition metal oxides were widely used in different areas due to their multi-form of oxidation states as well as their special crystal structures.
过渡族金属氧化物由于具有多种化合价形式和特殊的结构而在许多领域有广泛的应用。
Transition metal oxides were widely used in different areas due to their multi-form of oxidation states as well as their special crystal structures.
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