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- In practice, finite series or sum of finite terms of weighted harmonics can be an approximation for any piece wise continuous function in a period. 应用上则可以用有限项谐波级数近似合成一周期内为片段连续之任何周期函数。
- The SINS/DTU system's observable matrices in different moving bases are obtained by using the method of analyzing the piece wise constant system. 利用分段线性定常系统分析方法，提取了不同运动基座情况下SINS/DTU组合系统的可观测性矩阵；
- In this paper, we develop a DEA model based on accepted cases set and propose a classification method with piece wise linear separating hyperplane as its boundary. 引入数据包络分析方法,提出了一种基于贷款可接受案例集的dea型信用评估模型和分类边界为分段线性分离超平面的分类方法。
- ADF test was applied to test Shanghai Stock Index and its transaction volume. It was found that Shanghai Stock Index close value was a unit root process, the transaction volume was a trend stationary process and the market was efficient. 对上海证券指数收市价及成交量作了ADF检验 ;发现指数收市价存在有单位根 ;价格服从随机行走模型 ;成交量趋势平稳 ;市场是有效的 .
- It is pointed out that a basic assumption that stochastic streamflow process can be treated as a stationary process with yearly cycle is always adopted in respect to streamflow stochastic description. 本文针对水库优化调度中的径流随机描述问题,讨论了径流随机过程分布函数为周期函数的基本假设,指出了径流随机描述除了马氏过程和独立随机序列的二种简化类型外,还可以试用兼有这二种描述的混合随机描述。
- Sojourn Limits for one class of stationary process 一类平稳过程的逗留极限定理
- Estimate a Stationary Process under Left Censoring 对左截断数据估计平稳序列
- Spectral decomposition of stationary process; 平稳过程谱分解;
- He bit off a large piece of the apple. 他咬下一大块苹果。
- I need a piece of string to tie this parcel up. 我需要一根细绳把这包裹扎起来。
- rank of a weakly stationary process 弱平稳过程的秩
- conditional density of stationary process 平稳过程的条件密度
- It is never wise to come between a man and his wife. 干预人家夫妇间的事是不智的。
- Fractionally differenced stationary process 分数差分平稳过程
- Let not the wise man glory in his wisdom. 智者不可夸耀自己智慧。
- quadruple Markov stationary process 四重马氏平稳过程
- Good words and ill deeds deceive wise and fools. 动听的话和坏行为同样欺骗聪明和愚人。
- Learned men are not necessarily wise. 博学者未必都是聪明的。
- It is wise even in adversity to listen to reason. 灾难中听从理性的召唤也是明智的。
- She was hit by a piece of falling masonry. 她被建筑物上落下的一块石头砸着了。
