spatial graph造句

edge-homotopy classification of spatial graph d
3的边同伦分类
the characteristics of geographical spatial thought include : 1 ) forming mental pictures at sight of words, 2 ) corresponding speculation about spatial graphs and 3 ) dynamic relative speculation about space
地理空间思维一般具有以下特点：见文生图；空间图形的对应思辩；空间的动态联系思辩。
the difformity of these graphs reflected the diversity of their formative mechanism, behavior character and development phase . thus the research for geography spatial graph could educe the evolvement law
图形的千差万别反映了它们成因机制、行为特征及演化差异的信息，对地理空间图形的研究可以反演空间事物的分异演化规律。
patch of dissimilar land use types had different spatial graph character, and patch of the same land use type also exhibited different spatial shape in different evolvement phase or in different environment
不同土地利用类型斑块有不同的空间图形特征，同一土地利用类型斑块在不同演化阶段或处于不同环境中其空间形状也有差异。
It's difficult to find spatial graph in a sentence. 用spatial graph造句挺难的