1. This band combination provides the best delineation between vegetation types. ���ֲ����ں��ṩ��õ�ֲ�����Ͳ������֡�
2. Including modeling, delineation of grid, load, set the algorithm and output options, including the display and implicit two algorithms. ������ģ�����������أ��趨�㷨�����ѡ�������ʾ����ʽ�����㷨��
3. Such as the determination of depth to bedrock, the delineation of sand and gravel deposits, and detection of water-bearing fracture zones. ���磬���õ���ȷ�����ش����ҵ���ȣ�������ɳ����ʯ�����������ˮ���Ѵ���
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n.
1. a graphic or vivid verbal description
2. a drawing of the outlines of forms or objects
3. representation by drawing or painting etc