短語詞組短語block coordinate relaxation 塊調(diào)整松施block relaxation iteration methods 塊松弛迭代算法block successive over relaxation 塊逐次超松弛block relaxation method [數(shù)]塊松弛法block relaxation iteration algorithms 塊松弛迭代算法block by block relaxation operator 分塊松弛算子block succe ive over relaxation 塊逐次超松弛 返回 block relaxation