The spatial organization of physiographical systems depends upon the order of morphological elements in landscape structure.
自然地理系统的空间结构取决于景观结构形态要素的有序性。
The morphological structure of moggy guard fur was observed by SEM. The elements in squama, cortex and medulla were also analyzed by EDAX.
本文对家猫针毛的形态结构进行了扫描电镜（SEM）观察，并且利用X射线能谱仪（EDAX）分别对鳞片层、皮质层和髓质层进行了元素分析。
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