您要查找的是不是：
- 地物反射indirect radiation
- 小地物small feature
- 地物波谱学Spectral Analysis ?
- 第四章研究多波段图像融合分类技术,设计了地物属性库。The fourth chapter talks about classification technology used in image fusion.
- 地物杂波Surface clutter
- 地物干扰clutter
- 面状地物area element
- 圆形地物circular culture object
- 地物回波radar clutter
- 地物图像cartographic feature
- 地物查询feature query
- 地物诉讼actions real; actions real
- 地物模型geometric objects
- 地物匹配ground object matcbing
- 地物目标ground object target
- 地物频谱geographic frequency spectroscopy
- 地物光谱object spectral
- 典型地物typical objects
- 地物代码object code
- 地物特征object feature
