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1·The catalysts can divide into two kinds: the transition metal bifunctional catalysts and oxycarbide catalysts of transition metals.

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。

2·Explain what is the definition of 'transition metal'?

请解释过渡金属的定义是甚么。

3·Transition metal catalyst composition is discussed with emphasis.

重点讨论了过渡金属催化剂的组成。

4·The transition metal catalysts for hydrosilation are reviewed in this paper.

本文评论了用于硅氢加成反应的过渡金属催化剂。

5·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。

6·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。

7·The transition metal catalyzed isomerization reactions of acetylenic derivatives were studied.

研究了过渡金属催化的炔烃衍生物的异构化反应。

8·The difference can be used to improve the separation between alkaline earth and transition metal ions.

这种差异可用于改善碱土金属与过渡金属离子之间的分离状况。

9·The energy band structures were studied with the method of EHMO/CO for transition metal phthalocyanines.

用EHMO/CO方法对过渡金属酞菁化合物的能带结构进行了研究。

10·When the transition metal content increases, the carbon cage can break up and metal carbides are formed.

当金属含量较高时，这种碳笼结构的金属富勒烯化合物转变为金属碳化物。