weightiness
/ˈweɪtinəs/
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55774
the state or quality of being heavy the weightiness of the bookcase made it difficult to move.
noun [抽象名词] 重;重要性
The planning methods are the Weightiness method and Dynamic Clustering method. 枢纽型物流中心的规划方法采用重要度法及动态聚类法。