- 相关词组
- matrix of sum squares between classes组间平方和阵
- to sum up总之;
- matrix of sum squares within classes组内平方和阵
- total sum总金额;总额;
- zero sum零和;
- the sum stated on a check or bill票额
- error sum[医]误差项和;
- a sum of money一笔钱;钿;款子;款项;
- sum function和函数
- lump sumn.一次付清总额;总额;汇总;
- sum of money款项;金额;
- deduct a percentage from a sum of money提成
- pay a sum of money付款;
- sum totaln.总计，合计;
- Sum Insured保险金额，投保金额;
- principal sum本金;
- zero sum game model零和对策模型
- algebraic sum代数和;
- discounted sum扣头;
- convolution sum[计] 卷积和;
- 今日热词
- 热门搜索
- steady adj. 稳定的，不变的;镇定的，沉着的;坚定的;vt. 使稳定，使坚定;
- adoption n.采用，收养;
- impossible adj.不可能的;极难应付的;难以忍受的;
- preference n.偏爱;优先权;偏爱的事物;（债权人）受优先偿还的权利;
- humorous adj.滑稽的;
- are you ok 你没事吧;你还好吧
- Oakland 奥克兰（美国加利福尼亚州西部港市）;
- ignore v.忽视;佯装未见;
- civil adj.国民的;民用的;政府的;民事的;斯文的;有礼貌的;客气的;
- by chance 偶然地，意外地;无意之中;碰巧;偏巧;
- chest n.胸部;大箱子;
- garment n.衣服;服装;
