The tree structure of large organizations sets an upper bound on freedom, not a lower bound.
大公司的树型结构规定了个人自由的上限，而非下限。
It contains an invariant — that the lower bound is always less than or equal to the upper bound.
它包含了一个不变式——下界总是小于或等于上界。
This emulation implies several layers imposing a natural lower bound for the network latency which cannot be undercut.
这样的模拟意味着使用多个层会影响网络延迟的正常下限，而这个下限是无法再下调的。
A numerical method is developed for lower bound limit analysis of 3d concrete high arch DAMS.
提出了适用于三维混凝土高拱坝结构极限下限分析的有限元数学规划算法。
Keep in mind that this lower bound is for generally healthy people with no physical limitations.
记住，这个最低限度是针对一般没有身体残疾的健康人而言的。
We prove that the Lagrangian dual bound is identical to the lower bound obtained by convex relaxation.
并且证明了拉格朗日对偶界与通过凸松弛得到的下界是相等的；
A numerical method is presented for lower bound limit and shakedown analyses of orthotropic structures.
利用数值方法研究了正交各向异性结构的塑性极限与安定下限分析问题。
The main idea of EM is to maximize this lower bound so as to maximize the original (incompelte) likelihood.
这里我们得到了原始似然函数的下界，EM算法的核心就是通过最大化这个下界来最大化原始似然函数。
The upper bound and the lower bound for the number of linear independent steering vectors are both derived.
导出了累量域电磁矢量传感器及其阵列线性无关虚拟导向矢量个数的上界和下界。
A numerical method for the lower bound limit analysis of 3-d structures under multi-loading systems is presented.
本文提出了多组载荷作用下三维结构下限分析的数值方法。
The theorem which allows the nonlinearity to have a minus lower bound serves to generalize and improve many known results.
该定理允许非线性项有一个负的下界，推广和改进了一些已知研究结果。
The derived lower bound indicates the system performance is affected by the codebook size, transmit antennas and modulation.
该下边界表明系统的性能受码本大小、发射天线数及调制方式影响。
In this paper, we present a lower bound for the first eigenvalue of the total Spaces of some class of Riemannian submersions.
给出了一类黎曼浸没在全空间中第一特征值的下界估计。
The pressure in a perfect gas, being directly proportional to the kinetic energy of the molecules, has a lower bound of zero.
理想气体的压力与分子的动能成正比，它的下限为零。
The reliability of the systems affected by the failure sources is studied and a lower bound of the unreliability is presented.
利用概率分析方法研究在实故障源作用下，由函数单元构成的控制系统的可靠性，并给出了系统不可靠度的下界估计。
We first provide a lower bound of its optimal value which can be used to solve the problem optimally by branch and bound method.
该文首先给出一个最优解值的下界估计，它可用于分枝定界法求最优解。
In this paper the basic theory of lower bound analysis using finite elements and limit-equilibrium method are introduced briefly.
简要介绍了有限元塑性极限分析下限法、刚体极限平衡法的原理。
The runtime on these jobs is uncertain; a lower bound is perhaps 15 hours, an upper bound in the hundreds of hours for slower machines.
这些任务的运行时间未知：最快也许要15小时，在较慢的机器上运行可能要数百个小时。
In this paper, the lower bound problems of the maximum genus and the genus distributions of digraphs in orientable surfaces are studied.
本论文主要研究了图的最大亏格的下界问题以及有向图类在可定向曲面上嵌入的亏格分布。
Theoretical results of the lower bound of the bit error rate as well as the channel estimation error of the proposed algorithm were given.
从理论上分析了该算法所能达到的信道估计误差下限和比特误码率下限，并提出了最优叠加导频序列的设计准则。
For a class of switched systems a lower bound on the dwell time of switching is explicitly calculated which guarantees input to state stability.
对于一类常见的切换系统，计算出保证输入对状态稳定性的切换停留时间的下界。
By using the idea of nonlinear programming, the lower bound limit analysis model of mathematical programming for wedge stability is established.
建立了下限法数学规划模型，并通过非线性规划获得楔体稳定严格的下限解。
By using the idea of nonlinear programming, the lower bound limit analysis model of mathematical programming for slope stability was established.
建立了边坡稳定的下限法数学规划模型，并通过非线性规划方法寻求问题的下限解。
Safety factors of slope stability analysis and limit bearing capacities of footings were solved by adopting lower bound theorem of limit analysis.
采用极限分析下限原理求解了岩土工程中基础的极限载力和边坡的安全系数。
FATAFE realizes unbiased estimation and its estimated variance approaches to theoretical lower bound if only signal-to-noise ratio is not very low.
只要信噪比不甚低，频点自跟踪频率估计是无偏的且估计方差接近理论下限。
The stability problems of steel structure are studied using the method of probability analysis and stability lower bound theorem from three respects.
本文以概率分析及安定下限定理的分析方法，从三个方面对钢结构的安定问题进行了研究。
In this paper, some important properties of cone lower bound and the greatest cone lower bound are introduced, the corresponding proofs are presented.
讨论了锥下界和锥最大下界的若干重要性质，并给出了相应的证明。
In this paper, some important properties of cone lower bound and the greatest cone lower bound are introduced, the corresponding proofs are presented.
讨论了锥下界和锥最大下界的若干重要性质，并给出了相应的证明。
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