- 相关词组
- smoothed exponential mean平滑指数平均
- scattering mean free path散射平均自由程
- residual mean平均残差
- series of mean均值数列
- return difference回差
- serial mean系列平均值,序列平均值
- right ascension of the mean sun平均太阳赤经
- simple arithmetic mean简单算术平均
- second-order moment around mean二阶中心矩
- regional price difference地区差价
- simultaneous difference equations联立差分方程
- residual mean square残差均方
- sea-air temperature difference correction海水空气温度差修正
- sequential colour difference signal顺序色差信号
- right ascension mean sun平太阳赤经
- sloping difference table斜坡式差分表
- second normal-stress difference第二法向应力差
- second-order difference transformation二阶差分变换
- return difference matrix(返)回差矩阵
- set difference集合差
- 今日热词
- 热门搜索
- big mom 毕古麻姆
- seller n.卖者，卖方;销售者，销售商;销售物;
- wake me up 叫醒我;
- ones n. 个;一个人，任何人，人们( one的名词复数 );（表示与别的对照）某一例[类];刻录软件;刻录系统盘;极品刻录
- chairman n.主席;主持人;总裁;
- divergent adj.有分歧的;叉开的;发散的;扩散的;
- offense n.进攻;（球队的）前锋;进攻方法;攻势;冒犯；犯罪;
- expense n.开销;费用;业务费;
- dad n.爸爸;爹爹;int.<美口>（用作委婉的诅咒）上帝, 老天;（通常用作对老年男子的称呼语, 有侮慢色彩）老头, 老家伙
- yellow earth 赭石，黄土;黄壤;
- living-room n.客厅，起居室;
- Wednesday n. 星期三;
