单词 Leech 释义 Leech, n.5 Math.|lit|[The name of John Leech (1926–92), British mathematician, who described the concept in Canad. Jrnl. Math. (1967) XIX. 251.]Leech lattice, a set of points in 24-dimensional Euclidean space regularly arranged such that...
单词 leech 释义 ▪ I. leech, n.1|lit|Forms: 1 lce, Northumb. lce, 2–6 leche, 3 lache, lche, liache, 3, 6 leache, 4 leyche, 4–5 lecche, 4–6 lech, 5 leeche, lieche, 6 Sc. leiche, leitche, 6–9 leach, 6– leech.[OE. lce str. masc. (once lca wk.), corresp...
单词 leech 释义 leech n 1 small blood-sucking worm usu living in water and formerly used by doctors to remove blood from sick people 水蛭; 蚂蟥. 2 (fig derog 比喻, 贬) person who hangs about other people hoping to obtain money, food, alcohol, etc 依附於他...