[数] 鞍点法 saddle points: 鞍点saddle point method: 鞍点法; 最陡下降法; 最速下降法saddle-point method: 鞍点法corner-points method: 地基应力和变形角点法; 角点法fixed points method of calibration: 定点法标定下载手机词典可随时随地查词查翻译