词汇	well-off social
释义	well-off social 小康社会
随便看	steepest ascent procedure steepening steepenings steepens steepest-ascent procedure steepest ascent search steepest decent algorithm steepest-decent approach steepest decent method steepest descends steepest descent steepest-descent steepest descent algorithm Steepest descent approximation steeper steepers steeper slope mining steepest descent curve steepest descent direction steepest-descentgradientalgorithm steepest-descent gradient algorithm steepest-descentintegrationcontour steepest-descent integration contour steepest descent line steepest descent method