geometric simplex
翻译:几何单形
同义词
1)geometric simplex,几何单形2)geometric simplicial complex,几何单纯复形3)simplex-based method,单形体几何学方法4)computation geometry/simple polygon,计算几何/简单多边形5)geometry,几何学几何形状6)geometry,几何学，几何图形英汉例句
The simplex-based methods are most important and widely used methods for the decomposition of mixed pixels in multispectral and hyperspectral remote sensing images,which need a strong basic hypothesis that there is at least one pure pixel for every end-member existing in the images.
单形体几何学方法是混合像元分解中一类重要的方法,这类方法均需要一个较强的前提假设,即每一端元在图像中均至少存在一个纯像元。