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- This leads to the definition of upper bounds .Given a subset S of some poset P, an upper bound of S is an element b of P that is above all elements of S. 这种更加抽象的方式更有意义,因为你可以从一般性架构推导出各种定理,而不用关心任何特定次序的细节。
- A similar reachability problem in the extended model can also be solved, which is minimal cost on primary cost while ensuring probabilistic lower bound and with respect to secondary cost upper bounds. 相应的可达性问题,即满足一定概率要求的符合辅助成本约束的主成本最小代价问题,也可类似地得到解决。
- It is just the sequential form of the existence of least upper bounds. 这正好是上确界存在性的序列形式。
- Just defines a pair of methods to return both lower and upper bounds for the wildcard type. 只定义了两个方法,返回通配类型的下界和上界。
- Yao, Zhang Cong-jun drived some results of the equilibrium problems with lower and upper bounds under certain conditions. Yao,Zhang Cong-jun在一定条件下获得了具有上下界的均衡问题的解的存在性结果。
- Another important issue limiting the practical applicability of SMC is the over conservative control law due to the upper bounds of the uncertainties. 另外一个重要的论点限定了SMC的实际应用性就是创新的控制定律导致上面的不确定因素的范围。
- Hatcher R D.2004.Properties of thrusts and upper bounds for the wize of thrust sheets.In:McClay K R (ed).Thrust tectonics &hydrocarbon systems.AAPG Memoir,82:667. 王一刚.;2001
- With an instance, it has proved that the upper bounds of the performance ratio of the aggregation algorithm are achievable for the MAFS scheduling problem. 用一实例证明,MAFS排序问题的归并算法的性能比是上界可达的。
- The System.Array class has properties for determining the rank, length, and lower and upper bounds of an array, as well as methods for accessing, sorting, searching, copying, and creating arrays. System.;Array类具有用于确定数组的秩、长度、下限和上限的属性;还有用于对数组进行访问、排序、搜索、复制和创建的方法。
- In chapter three,we get the upper bounds and some properties of the second order item of homogeneous expansion for E starlike mappings as well as some order items for one special E starlike mappings. 第三章在单位超球上给出了E星形映照族齐次展开式的二次项和一类特殊的E星形映照齐次展开式相关项的上界估计,并将其结果应用到单位球上的凸映照和星形映照,得出相应的结论。
- The sensitivity,selectivity,accuracy and separability for the image pre processing circuit of multi sensor system are analysed completely and the upper bounds of the accuracy and sparability are obtained using the matrix norm. 对多传感器系统预处理部分的灵敏度、选择性、精度及分离性作了全面分析,并引用矩阵范数证明了估计精度和分离性的上界。
- In this paper, the n _dimensional Gronwall_Bihari type discrete inequalities involving infinite sums are studied. Some estimations on the upper bounds of the solutions of the above inequalities are obtained. 研究n维Gronwall_Bihari型无穷和离散不等式 ;给出了不等式 y(x)解的上界估计 .
- Without a priori knowledge of the upper bounds of unknown parameters, interconnections between subsystems and extemal disturbances, the stability of the closed-loop large-scale system is guaranteed by adaptive laws. 该控制器不需要未知参数变化、外界扰动以及子系统互连上界的先验信息,能够通过自适应率对上述信息进行在线估计。
- The upper bounds of the uncertainties in the interconnections are assumed to be unknown, and then the adaptive laws are proposed to estimate such upper bounds and to update control parameters. 模糊滑动模态控制可因隶属函数的定义位置不同,使得控制在不同状况有不同的控制力变化率,达到更有效的控制。
- Their nonzero size and novel symmetries set upper bounds to physical quantities that increase without limit in conventional theories, and they set lower bounds to quantities that decrease. 它们非零的大小与新奇的对称,为一般理论中会无限增大的物理量设了上限,而对会无限减小的量则给出下限。
- Bind down the ropes around the load on the lorry. 把绕在卡车上货物外面的绳子扎紧。
- It is implemented by on?line calculating of the upper bounds of cell loss probability based on the IBP traffic source model and the parameters of the buffer and capacity of a virtual path in ATM node. 由于IBP模型中的信元到达时间间隔的分布具有解析特性,使得基于IBP模型的信元丢失概率的上限计算问题得到简化,增强了允许控制的实时性。
- She had her hair bound up in a neckerchief. 她把头发用围巾包起来。
- Abstract: An approach for computing the lower and upper bounds to the outputs that are linear functionals of displacements in elasticity with smoothed finite element method is presented. 摘 要: 提出了一种利用光顺有限元方法计算弹性问题位移线性泛函输出的上下界方法。