依控制词汇结构的深浅度,可以分为用词清单(term lists)、分类与类目(classification and categories)及关联 性清单(relationship lists)等三大类。
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膨胀岩是一类性质极为复杂的岩石，对其判别与分类目前还没有统一的标准和认识。
As swell rock has more complex qualities, no unified criterion is made in its distinguishing anti classifying.
我国古代图书分类目录的演进是与学术文化密切相关的。
The evolution of the classified catalogues of ancient books of China is closely related to academic cultures.
从两个景观尺度的分类目标层中矢量化提取出绿地信息，计算分析城市绿地斑块形状与景观参数。
From vectorised object classification layers of two landscape scale, the green space information is extracted, the shape and landscape parameter of urban green space are calculated and analysed.
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