链
- 与 链 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Firstly, we suggest using context-free language to describe the start code string of MPEG-2 and using minimum-distance error-correcting parser to correct the errors in MPEG-2 start code string. This method hasn't been reported elsewhere. Secondly, side motion estimation rule is proposed for temporal error concealment and based on the rule, many new algorithms are proposed. Among which, the temporal error concealment method utilizing overlapped block motion compensation and side motion estimation rule has exceeded the best performance ever reported.
首先,提出用上下文无关语言描述MPEG-2起始码链,用最小距离误差校正剖析方法进行MPEG-2起始码链的识别与误差校正,该方法国际上尚未有同类报导;其次,提出了用边界运动估计准则进行时域错误掩盖,基于该准则提出了一系列新算法,其中基于重叠块运动补偿和边界运动估计准则的时域错误掩盖算法达到所有已知算法的最佳性能。
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In order to avoid the linear cost of insertion and deletion, we need to ensure that the list is not stored contiguously, since otherwise entire parts of the list will need to be moved.
"为避免插入和删除的线性开销,我们需要允许表可以不连续存储,否则表的部分或全部需要整体移动。"这句话似乎翻译的不严谨。其实现在链表的特殊情况——那种在内存中连续存储的链表插入和删除的时候也没有整体或全部移动的开销。
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In this paper, fuzzy theory, Markov chain and RFM model are integrated to evaluate customer lifetime values. This approach calculates the profit contribution of customers in every purchasing situation. Firstly, customer purchasing state is updated contiguously by fuzzy theory and RFM model with transition matrix which represents the probabilities among purchasing states. Then the profit contribution of each period is computed by using revenue and cost data. Finally, the profit contribution of each customer is accumulated through some discounting consideration. This will construct the final customer lifetime values.
本研究结合模糊理论、马可夫链、和RFM(recency, frequency, monetary; RFM)模式,配合折现模式来计算顾客终身价值,其中模糊理论及RFM模型定义顾客之购买状态,马可夫链则推算顾客在每期购买状态改变的机率,然后推估出顾客在每期交易的转换机率,再结合产品的收益与成本资料,算出顾客在各期对公司的利润贡献,最后将各期的利润贡献折现加总,计算出各种购买状况下的顾客价值,利用此顾客价值就可指出哪些是对企业有利的顾客。
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A precise background theory of computational mechanics is formed. Saint-Venant's principle is discussed in chain model by means of this precise theory. The classical continued fraction is developed into operator continued fraction to be the constrictive formulation of the chain model.
用泛函分析的双空间理论为计算力学构造了一个严密的背景理论,以此在链式模型上讨论圣文南原理,同时将传统的连分数扩展为算子连分式作为链式模型的本征关系式。
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At last for a continuous map defined on a compact metric space, the strong-e-chain, strong-chain-transitive component are introduced and some existing results are improved.
最后对定义在紧致度量空间上的一个连续映射,引入了强-∈-链,强链传递分支的概念,改进了一些已有的结论。
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In the fourth chapter,we quoted a normal matrix,and proved a convergence theorem about nonhomogeneous Markov chains.
第四章通过引进一正规矩阵,证明了一个关于非齐次马氏链的收敛定理,是杨卫国等人的一个关于非齐次马氏链Cesaro平均收敛定理的推广。
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Secondly, it analyses and designs the network model and its nature by means of convex quadratic function.
摘 要:从给出供应链的费用结构和消费结构出发,在产销平衡和市场平衡的条件下,考虑制造商、销售商和消费者等多种因素,建立一类供应链平衡网络模型,并借助凸二次函数的性质研究这类问题的模型和性质,进行定量分析,设计有效的求解算法。
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In this thesis, the Round Link Connectors wide used in the minerals conveyance equipments was studied.
本文对目前在矿山运输设备上广泛使用的圆环链接链环进行了较为深入的研究。
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Based on the operation characteristics of a supply chain,we analyze the cooperative strategy of the assignment game .
结合供应链运作的特点,从指派博弈的角度分析了供应链企业的合作战略。
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In this paper,chain transfer constant of graft copolymerization of SBS and MMA was determined.
测定了MMA与SBS接枝共聚合的链转移常数,讨论了引发剂浓度、温度及溶剂对链转移常数的影响。
- 推荐网络例句
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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
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I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
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The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。