threespaceadj.立体的(空间的)
threenum.三n.三;三个adj.三个的
three-dimensional technology三维技术
three- dimensional electrode三维电极法
three-point comparing method三点比较法
three-dimensional fault site三维断层
Three-Gorge-Reservoir Area三峡库区
three thousand and sixty three(=3063) 三千零六十三
three-tier network structure三级网络结构
three-step sequential method三步序贯法