常見例句The HEWC problem was formulated as an integer linear program, and an approximation solution was obtained by using LP-relation and rounding heuristic. HEWC問題第一次被歸結(jié)為一個整數(shù)線性規(guī)劃問題，并且利用LP的放松問題和有界啟發(fā)得到一個近似解。 返回 HEWC