snow flake的意思|snow flake的解释-里氏词典

雪花；雪片

The formation of the snow-flake-shape in the Al-rich phase was .
本文还从凝固角度解释了由富铝相组成的雪花形晶花的形成过程。
Today most data warehouse systems use the Snow-flake model as their data model, but this model has some disadvantages including its dissatisfied access efficiency.
当前的数据仓库系统主要采用雪花模型，但是它存在着存取效率低等缺点。
At last, according to the design method of DW, in actual application of Zhejiang Province floating population information system, we establish DW of the snow flake schema.
最后，以浙江省暂住人口信息系统为背景，按照数据仓库的设计方法，构建了雪花型的暂住人口数据仓库。

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