大家都搜：
微分平滑
1、smoothing cream───润肤霜
2、exponential smoothing───指数平滑法
3、differential calculator───微分计算器
4、smoothing spline───[计]平滑样条
5、consumption smoothing───平滑消费（指在经济的周期变化和收入的波动中维持稳定的消费水平）
6、smoothing───n.[电子]滤波；平滑化；v.使…光滑；变平滑（smooth的ing形式）
7、differential───n.微分；差别；adj.微分的；差别的；特异的
8、differential reinforcement───区别性强化
9、smoothing hair───光亮毛
1、adopting the Partial Differential Equation and Neighborhood Average smoothing methods to reduce image noises.───采用图像相加、偏微分、邻域平均等方法来消除图像噪声；
2、the problem of smoothing, filtering and predicting matching data in aerospace measurement, matching data refers that velocity parameter is differential of position parameter.───了匹配测量数据的平滑、滤波和外推问题。所谓匹配测量数据是指位置参数和速度参数呈求导的匹配关系。
3、When the speed pulse signal is provided, a calculation of the speed curve is achieved using first order digital differential method and the lease square of five points three times smoothing approach.───对于有转速脉冲信号的情况，实现了基于一阶数字微分和最小二乘五点三次平滑方法的转速曲线计算方法。