settlev.解决；定居；安顿；平静；结算n.背长椅，座位；定居，安顿settled principle[经] 既定原则settle into sleep慢慢地进入梦乡settle one's bill截面形式settle difference消除分歧settle the matrix正定矩阵settle-out time进入终态时间settle old scores算旧帐settle one's debt还债settle one's hash型材轧辊settle an account结算