The structure, conductivity and catalytic activity of LaSr-Co-O have been studied.
对钴酸锶镧的结构、导电性及催化活性等进行了研究。
The structure index can be used to describe the spatial distribution of human activity.
景观结构指标可以用来描述人类活动强度的空间分布。
The structure index can be used to describe the spatial distribution of human activity.
景观结构指标可以用来描述人类活动强度的空间分布。
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