到目前为止，数据挖掘行业是高度分散的，没有形成开放性的标准。
Up to now, data mining field is highly dispersive and there is no open standard.
有形文化即物质性的文化，是与人类非物质文化相对的有形之物。
The tangible culture or the material culture, is the against of the humans non-material culture.
需要的不是有形的永久性，而只是理想的永久性。
No physical permanence, but only an ideal one, is necessary.
需要的不是有形的永久性，而只是理想的永久性。
No physical permanence, but only an ideal one, is necessary.
有机玻璃是一种具有形状记忆性的热塑性材料。
PMMA is one kind of hot plastic material with shape memory faculty.
行政程序不仅具有形式性属性，也具有实质性属性。
There is not only formal nature but also substantive nature of the administrative procedure law.
该公式具有形式简单，符合性良好等优点。
The formular is simple and the calculated result is in good agreement with experimental datas .
该系统也能用于检验一些已有形态操作方法的有效性。
该系统也能用于检验一些已有形态操作方法的有效性。
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