音標(biāo)發(fā)音英式音標(biāo) [spɑ?s]美式音標(biāo) [spɑ?rs]國(guó)際音標(biāo) [spɑ:s]英式發(fā)音 美式發(fā)音 基本解釋adj.稀少的;稀疏的詞根記憶稀疏的(sparse)火花(spark)稀疏的(sparse)火星(spark)稀少的(sparse)火星(spark)同根派生adv性質(zhì)的同根詞sparsely:稀疏地;貧乏地。n性質(zhì)的同根詞sparsity:稀疏,稀少;貧乏。sparseness:稀疏;稀少。sparse相關(guān)詞英漢例句He was a tubby little man in his fifties, with sparse hair.他50來(lái)歲,頭發(fā)稀疏,身材矮胖。Many slopes are rock fields with sparse vegetation.許多山坡都是石頭地,植被稀疏。The sparse line of spectators noticed nothing unusual.那一排稀稀落落的觀眾沒(méi)留意到任何不尋常之處。the sparse population of the islands那些島上零星的人口He was a tubby little man in his fifties, with sparse hair.他50來(lái)歲,頭發(fā)稀疏,身材矮胖。sparse更多例句詞組短語(yǔ)短語(yǔ)sparse matrix [數(shù)]稀疏矩陣sparse language 稀疏語(yǔ)言sparse file 稀疏文件;何為稀疏文件;稀疏檔案;疏松檔案Sparse Coding 稀疏編碼;稀少編碼sparse index [計(jì)]稀疏索引;多層;稀疏索引sparse更多詞組英英字典劍橋英英字典 small in numbers or amount, often spread over a large area柯林斯英英字典 Something that is sparse is small in number or amount and spread out over an area. sparsely sparse劍橋字典sparse柯林斯字典專業(yè)釋義電子、通信與自動(dòng)控制技術(shù)稀疏So it can provide sparse representation for edges of images.它對(duì)圖像的邊緣信息有更為稀疏的表示。能源科學(xué)技術(shù)稀疏的生物學(xué)稀疏的計(jì)算機(jī)科學(xué)技術(shù)稀疏矩陣