释义 |
conventional signs
conventional signs Some conventional sings on topographical map.As they pertain to topographical maps, symbols to show various features, such as roads, railway lines, airfields, borders, and towns.conventional signs
con·ven·tion·al signssigns that acquire their function through social (linguistic) custom; for example, words, mathematical symbols. See also: symbol (4). con·ven·tion·al signs (kŏn-ven'shŭn-ăl sīnz) Signs that acquire their function through social (linguistic) custom (e.g., words, mathematical symbols). |