Non - stoichiometric defects often occur in transition - metal compounds.

非 化学计量的缺陷常常发生在过渡金属的化合物中.

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Hydroperoxide decomposition into radicals is accelerated by various catalysts, notable the 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.

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It is generally thought that stripe phase is a new quantum state.

条纹相是在过渡金属氧化物研究中发现的一种特殊的现象.

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Activation and mechanism of hydrogen adsorption on trans - metal nitrides is also discussed.

分析了过渡金属氮化物催化剂的吸氢活性、吸附机理.

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Temperature and transition metal ions have greatly influences on fluorescence spectrum.

温度和过渡金属离子对它的荧光光谱有较大的影响.

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A series of fluorescent chemosensors 1 - 3 were synthesized to detect transition metal ions.

设计合成了用以检测过渡金属离子的荧光化学敏感器体系,它们是由1,8-萘二酰亚胺为荧光团,多胺衍生物为金属离子受体组成.

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A series of Ni 2 + doped TiO 2 thin films were prepared by sol - gel method.

用溶胶 - 凝胶法在玻璃上制备了锐钛矿型TiO2和过渡金属镍掺杂TiO2薄膜.

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The surface acidity or basicity of six - component transition metal catalyst was studied.

六组分过渡金属氧化物催化剂的表面酸碱性测定.

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However , nanometer Co _ 2 O _ 3 and Y _ 2 O _ 3 show outstanding catalysis in TMO and REO.

纳米Co2O3和Y2O3在研究的过渡金属和稀土金属中表现出了对AP最好的催化作用.

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Transitional metal complexes of pyromellitic acid were synthesized by homogeneous precipitation and characterized byand FTIR.

用均匀沉淀法合成了均苯四甲酸过渡金属配合物.

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In contrast, transition - metal sulfides are less reactive and susceptible to poisoning and can show higher selectivity.

相反, 过渡金属硫化物作为催化剂反应活性低、不容易中毒显示了很高的选择性.

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Transition metal salts do not much improve the permeabilities, also the ratio of 22 keeps constant.

过渡金属盐使硅橡胶膜的渗透系数稍有增加,但对透气比无作用.

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Oxygen carrier is a kind of transition metal complexes which can absorb O 2 reversibly.

氧载体是一类能够可逆吸收分子氧的过渡金属配合物.

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A deodorant catalyst CMT A composed of transition metal and rare earth oxides was prepared.

介绍了以堇青石蜂窝陶瓷薄片为载体,附载过渡金属及稀土金属氧化物活性组分制备的CMT- A除臭催化剂.

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The mechanisms of most of these reactions are oxidative addition and Lewis acid catalyzed model.

过渡金属主要采用氧化加成和路易斯酸催化机理活化碳-碳键.

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