曲线

concave vertical curve

凹形竖曲线

compound curve 复曲线 | concave vertical curve 凹形竖曲线 | concrete joint cleaner(水泥混凝土)路面清缝机

confocal conic sections

共焦二次曲线

confluent interpolation polynomial 汇合内插多项式 | confocal conic sections 共焦二次曲线 | confocal conics 共焦二次曲线

confocal conic sections

共焦圆锥曲线

confocal cones 共焦锥面 | confocal conic sections 共焦圆锥曲线 | confocal conics 共焦二次曲线

conjugate curve of the second order

共轭二次曲线

conjugate curve 共轭曲线 | conjugate curve of the second order 共轭二次曲线 | conjugate diameter 共轭直径

curve, cooling

冷却曲线

curve, caustic 焦散曲线 | curve, cooling 冷却曲线 | curve, fusion 熔解曲线

cosine curve

余弦曲线

正弦曲线 sine curve | 余弦曲线 cosine curve | 最大值 maximum

plane cubic curve

平面三次曲线

plane coordinates 平面座標 | plane cubic curve 平面三次曲线 | plane curve 平面曲线

curvature of a curve

曲线的曲率

cumulative frequency polygon 累积频数多边形;累积频率直方图 | curvature of a curve 曲线的曲率 | curve 曲线

curvature of a curve

曲线的曲率Btu中国学习动力网

cumulative frequency polygon 累积频数多边形;累积频率直方图Btu中国学习动力网 | curvature of a curve 曲线的曲率Btu中国学习动力网 | curve sketching 曲线描绘(法)Btu中国学习动力网

Curve fitting

曲线拟合法

还有一种正弦波曲线拟合法(Curve fitting),它是在输入波形为正弦波时,算出输出码集与最佳拟合正弦曲线的均方差,与理想拟合误差相比较即可得出结果,这种方法本文不予详细说明.

it is time to do：该做......了

bring oneself to do 使自己做...... | it is time to do 该做......了 | stay in touch 保持联系

sit for the examination：参加考试

837at the top of one's voice大声地 | 838sit for the examination参加考试 | 839costumen. 服装,剧装