- 近义词
- variantn.(词等的)变体,(字音的)转讹;[生]变种,变异体;变形,变量,转化;[统]变式;
- stochastic variable随机变量,随机变数;
- chance variable机遇数,机遇值;
- variaten.变量; 变数; 变元;随机变量;
- 双语例句 更多例句
Based on random variable expectation and variance, some inequalities are proved.
基于随机变量的数学期望与方差, 讨论随机变量数字特征的几个不等式.
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本文的重点就是应用copula函数来研究随机变量的尾部相关性的问题.
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Do The Function of A Continuous Type of Random Variable Also Belong To One?
连续型随机变量的函数还是连续型随机变量 吗 ?
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In credibility model, we regard risk X a random variable which is depend on a parameter.
在可信性模型中, 通常把风险X的视为依赖于一参数的随机变量.
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Firstly, the definitions of complex quasi-random variable and primary norm are introduced.
引入复拟(概率)随机变量, 准范数的定义.
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- 相关词组
- independent variable自变数,自变量;
- variable compensation可变报酬;
- Average variable cost平均可变成本,平均变动成本;
- variable annuity可变动年金;
- random crime随机犯罪行为
- flagged variable带标记变元[变数];
- controlled variable控制量;可控变量;可调量;调节量;
- antithetic variable对偶变量;
- at random任意地,随便地;信;横七竖八;胡乱;
- random accessn.随机存取;
- variable cost变动成本;
- random select随机选择;
- external variable外变量;
- variable weather易变天气;
- dependent variable因变量,应变数,他变数;因变数;
- random sampling随意采样,随机采样;
- random samplen.随机抽样调查;
- variable costs可变成本;
- random selection随机选择,杂乱选择;
- variable camber变弯度,变曲率,变曲面;
- 今日热词
- 热门搜索
- show me the meaning of being lonely 告诉我孤独的意义;后街;后街男孩;告诉我孤独的含义
- bike n.自行车;摩托车;v.骑自行车/摩托车;
- quake vi.发抖,颤抖;摇动,震动;
- disadvantage n.劣势;障碍;不利因素;
- fly me to the moon [电影]月球大冒险;月球探险记;带我飞向月球;
- proud of you 为你感到骄傲;我的骄傲(歌曲名);
- urgent adj.紧急的;催促的,急切的;
- snow n.雪,雪花;积雪;雪季;vt.使纷纷落下;使变白;下雪;被雪覆盖,被雪阻挡;
- physician n.医生,内科医生;<口>医学博士;(精神创伤的)医治者,抚慰者;
- stomach n.腹部;胃;v.欣赏;吃得下;
- tool n.器具,工具;(有助于做工或完成某事的)用具;受人利用的人;压印机;vt.用工具给…加工;压印;驾车到处跑;
- bedclothes n.寝具,铺盖;
