金属中心为六配位略微变形的八面体几何构型。

The central metals was six-coordinated with octahedron geometry.

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研究发现，这些配合物的中心离子都采用了六配位，形成了八面体构型。

The study found that the central ion of these complexes have adopted the six-coordinated, forming octahedral geometry.

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结果表明随着熔渣中四配位离子的增加，其体相粘度增加，而六配位离子的作用则相反。

Results show that an increase of ions with 4-coordination number in molten slag makes the bulk viscosity increasing, while that with 6-coordination number is contrary.

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