sparse是什么意思_sparse怎么读_中英文释义(含例句用法)

sparse: sparse: see spread
sparse (adj.): 1727, from Latin sparsus "scattered," past participle of spargere "to scatter, spread," from PIE root *(s)preg- (2) "to jerk, scatter" (cognates: Sanskrit parjanya- "rain, rain god," Avestan fra-sparega "branch, twig," literally "that which is jerked off a tree," Old Norse freknur "freckles," Swedish dialectal sprygg "brisk, active," Lithuanian sprogti "shoot, bud," Old Irish arg "a drop"). The word is found earlier in English as a verb, "to scatter abroad" (16c.). Related: Sparsely; sparseness.

词态变化

比较级 sparser;
最高级 sparsest;
副词 sparsely;
名词 sparseness;

1. He was a tubby little man in his fifties, with sparse hair.: 他50来岁，头发稀疏，身材矮胖。

3. 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。

sparse wood 稀疏林地

random sparse graph [计] 随机稀疏图形...

sparse foliage 叶子稀疏

sparse vector instruction 稀疏向量指令...

sparse rearing 薄饲

sparse seeding 稀播

sparse vegetation 稀疏植被,稀疏的植物...

sparse planting 疏植

sparse vector 稀疏向量

sparse vegetation 稀疏的植物，稀疏植被

sparse foliage 叶子稀疏

sparse pubescence 稀疏毛类型，稀疏茸毛

sparse traffic 稀疏交通

sparse vector 稀疏向量

sparse index 【计】稀疏索引

sparse concealment 稀疏隐蔽

sparse matrix 稀疏矩阵

sparse wood 稀疏林地

sparse matrix computation 【计】稀疏矩阵计算

暂无,等待补充.

1、spars- + -e.