adj.稀疏的;稀少的;
例句:
Compressed sensing is a technique for efficiently sampling signals which are sparse in some transform domain.
压缩感测是一种结合压缩及采样的技术,对于在某些变换域有稀疏性质的信号非常有效率.
In a sparse distributed network, memory is a type of perception.
在稀少分布式网络, 记忆是感知的一种.
rural areas with sparse populations
人口稀少的农村地区