| 释义 |
upper bound短语²²⁰³³
基本英英例句例句
上界
Noun:
mathematics a number equal to or greater than any other number in a given setIn deep distress he returned to the upper regions.他在深感懊恼下回到上界。
The value determined in this way is anupper boundon the correct load capacity.按这种途径所确定的值是正确的承载能力的上界。 Finally, the upper bound for its time complexity is given.
给出了准确的时间复杂度的上界。 cnki
In the end, the correctness of the upper bound solutions is proved by the results of centrifugal model tests.
最后，由离心模型试验结果证实其上限解的正确性。 rockmech
The chernoff upper bound of the pairwise error probability PEP and the code design criteria are derived by means of the generalized likelihood- ratio test GLRT decoding algorithm.
利用广义似然比检验 GLRT解码算法，导出了成对符号错误概率 PEP上限和码的设计准则。 cnki
The formulae to compute the upper bound of the similar degree of these two models are deduced through the forward variable recurrence algorithm.
通过使用前向变量递推算法得到了计算两个隐马氏模型相似度上界的公式。 cnki
The probabilities of first- event errors with different lengths are evaluated, and based on these probabilities a new criterion is proposed to minimize the upper bound of frame error ratio FER.
考察了不同长度的首事件差错概率，并基于这些概率推出误帧率的上界，进而提出一种使误帧率的上界最小化的新准则。 dictall
The upper bound will be given by the sphere.
上限是由球面给出的。163
The upper bound solutions of stability ratio under the conditions of weightless soil and soil with self- weight are discussed from the equation.
通过该方程进一步讨论土重对双隧道稳定率上限解的影响。 rockmech
This paper studies the forming of deeper and smaller hole by combined extrusion way in room temperature. , and simulates the deformation process by means of the upper bound element method.
对两种材料复合在一起进行挤压，挤压完成后除去填料从而形成深微孔的复合挤压新工艺进行室温物理模拟； chemyq
To investigate the upper bound of the number of the hidden units in feedforward neural networks and how to utilize the property of the patterns set to reduce the needed number.
研究前馈神经网络隐单元数目的上界和如何利用样本集的特性减少所需的隐单元个数。 cnki
According to the complicated time varying property of the satellite mobile communication channel, the BER performance of SCTCM in this kind of channel is analyzed and an upper bound is given.
并结合具体的卫星移动通信信道的复杂时变特性，对 SCTCM在该信道下的误码率 BER性能进行了理论分析，给出了误码率的一个上界。 cnki
An upper bound model for ironing is proposed according to the upper bound theorem. Two independent parameters are used to optimize the upper bound approach in this model.
根据上限法原理建立了一种适用于分析变薄拉深的上限模型，包括两个用于优化上限解的独立参数。 hkxb.buaa.edu.cn
An important finding of the tests is that the upper bound algorithm can actually find optimal solutions to a quite large number of problems.
另外我们发现一个重要的现象：当工件数相当大时，我们所发展的上限演算法几乎可直接求得最佳解。140.118.33.11
Based on stochastic process theory, the bounded convergence of forgetting factor least square algorithm FFLS for short is studied and the upper bound of the parameter tracking error is given.
利用随机过程理论研究了遗忘因子最小二乘法 FFLS的有界收敛性，给出了参数估计误差的上界。 dictall
By the approaches of being linearly close to the workload of tasks in hard real- time system the closer response time upper bound can be used to decrease the running time.
通过线性逼近硬实时系统任务的工作负荷量的方法，一个更加接近精确响应时间的时间上限能有效地降低调度分析时间。 ceaj.org
Each subscript can vary from zero through its upper bound value.
每个上标都可能在零到其上限值之间变动。 microsoft
Practically, the upper bound seismic shear force and bending moment diagrams are the envelopes of countless seismic shear force and bending moment diagrams.
不难理解，上界地震剪力图和弯矩图就分别相当于无数地震剪力图和弯矩图的包络线。 cnki
The simulation results show that the BER got from the proposed formula is more precise than the conventional BER upper bound.
仿真结果表明，该公式比传统的误比特率上限公式具有更高的精度。 cnki
The soft release mechanism in a controlled hold- down and release system was discussed in this paper and an upper bound model of the soft release mechanism was presented.
文章以一种新型强制式牵制释放系统为例，建立了分析该系统中减载缓释机构缓释特性的上限模型。 cnki
The multi- block upper bound method is used to calculate the bearing capacity of rough strip foundations on soils with anisotropic and non- homogeneous cohesion strength.
应用多块体上限方法探讨了考虑黏土黏聚力强度非均质及各向异性特点时的地基承载力计算问题。 cgejournal
The safety factor can therefore be solved from the upper bound limit theorem, and its minimum value can be obtained from optimization method.
然后，根据上限定理求得安全系数，并通过非线性数学规划方法找到最小值。 cnki
This paper introduces3D stability limit analysis model for soil- nailed wall based on the upper bound theory.
本文介绍了应用上限理论建立的土钉墙稳定性评估的三维极限分析模型。 cnki
Two methods of the minimum expenses and maximum flux and the table dispatching method to the rotating- transporting problem with a transport amounts upper bound were given.
对运量有上界的转运问题进行研究，给出了求解此类问题的两种求解算法：表上作业法和最小费用最大流法。 dictall
Unbiased estimation of flow size, the upper bound of relative error and the time and space complexity are deduced theoretically.
理论上给出了算法的流大小的无偏估计，相对误差的上界以及时间和空间复杂度。 fabiao
We present the National Primary and Second Ambient Air Quality Standards as upper bound guideline.
我们把国家一级和二级环境大气质量标准作为上限控制线。 bab |