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- uncombined oxides 非结合态氧化物
- Physics of Transition metal Oxides. 过渡金属氧化物物理学。
- Metal oxides from oil consumption damage catalysts. 金属氧化物破坏催化剂。
- Carbon combines with oxygen to form carbon oxides. 碳同氧化合形成多种氧化碳.
- Niobium oxides are favorable promoter and Support. 铌氧化物是优良的促进剂和良好的载体。
- Extremely reactive.Does not occur uncombined in nature. 元素描述:Greenish-yellow; pungent; corrosive gas.
- The main impurities are iron and metallic oxides. 其中的杂质主要是铁和一些金属氧化物。
- uncombined oxide cathode 简单氧化阴极
- Oxygen combines with many of the other elements to form oxides. 氧和许多其它元素化合成氧化物。
- The presence of oxides will result in infrared absorption. 氧化物的存在将带来红外吸收。
- THE EXPLORATION OF SYNTHETIC LAW OF IRON OXIDES PIGMENTS. 湿法合成氧化铁颜料规律的探讨。
- Bases include oxides and hydroxides of metals and ammonia. 碱包含金属和氨的氧化物和氢氧化物。
- The reaction produced some oxides and other by-products. 该反应产生了几种氧化物和其他伴生物。
- Iron presents in abundance as variety of Fe(III) oxides in crust. Fe 在地壳中含量丰富,通常以各种Fe(III)氧化物的形式存在。
- Sandpaper is used to remove the metal oxides coated on the metals. 沙纸被用于去除在金属涂上的金属氧化物。
- Ferrimagnetism occurs mainly in magnetic oxides known as ferrites. 亚铁磁性主要存在于磁性氧化物，如铁氧体之中。
- Sulfur oxides: sulfur dioxide (SO2), sulfur trioxide (SO3). 硫氧化物：二氧化硫（ SO2的） ，三氧化硫（ SO3的） 。
- The method also applies to the binary oxides of subgroup elements. 新方法可标度周期表中二元氧化物的光学碱度。
- Some metals, such as gold, are found in their native state---that is, uncombined with other dements. 有些金属，如黄金，是以天然状态存在的，即不与其他元素化合。
- Decomposition by heat, producing toxic nitrogen oxides. 受高热分解，产生有毒的氮氧化物。
