sparse
音标发音
- 英式音标 [spɑːs]
- 美式音标 [spɑːrs]
- 国际音标 [spɑ:s]
- 英式发音
- 美式发音
基本解释
- adj.稀少的;稀疏的
词根记忆
- 稀疏的(sparse)火花(spark)
- 稀疏的(sparse)火星(spark)
- 稀少的(sparse)火星(spark)
英汉例句
- He was a tubby little man in his fifties, with sparse hair.
他50来岁,头发稀疏,身材矮胖。 - Many slopes are rock fields with sparse vegetation.
许多山坡都是石头地,植被稀疏。 - The sparse line of spectators noticed nothing unusual.
那一排稀稀落落的观众没留意到任何不寻常之处。 - the sparse population of the islands
那些岛上零星的人口 - He was a tubby little man in his fifties, with sparse hair.
他50来岁,头发稀疏,身材矮胖。
词组短语
- sparse matrix [数]稀疏矩阵
- sparse language 稀疏语言
- sparse file 稀疏文件;何为稀疏文件;稀疏档案;疏松档案
- Sparse Coding 稀疏编码;稀少编码
- sparse index [计]稀疏索引;多层;稀疏索引
短语
英英字典
- small in numbers or amount, often spread over a large area
- Something that is sparse is small in number or amount and spread out over an area.
- sparsely
剑桥英英字典
柯林斯英英字典
专业释义
- 稀疏
So it can provide sparse representation for edges of images.
它对图像的边缘信息有更为稀疏的表示。能源科学技术
- 稀疏的
- 稀疏的
- 稀疏矩阵