词汇	quadratic mapping
释义	quadratic mapping 二次映射
随便看	sellsword sell-sword sells short Sells Stone material floor brick sell stamps sellstedt sell sth.at a bargain sell sth.at a considerable profit sell sth.at a high price sell sth at a loss Sell sth at a loss sell sth.at a loss Sell sth at a loss,ie for less than it cost Sell sth at a loss, ie for less than it cost sell sth at a profit sell sth.at a profit sell sth at a sacrifice sell sth.at a sacrifice sell sth at remarkable concessions sell sth by auction sell sth.by auction sell sth.by the lump Sell sth by the quire Sells the spot sell sth for