As the size of software systems increases, the algorithms and data structures of the computation no longer constitute the major design problems.
随着软件系统规模的增长,算法和数据结构不再是软件设规模软件系统计的主要问题了。
Stress analysis method, material strength theory, safety index and design criteria are main contents in strength design and computation of structures.
应力分析方法、材料强度理论、安全指标与设计准则是结构强度设计与计算理论的主要内容。
Through enough computation, reasonable values of the joint distance of frame and bent structures under high, mediate and low temperature action are attained.
通过大量的计算,得出了框架结构及排架结构在高温差、中温差、低温差作用下伸缩缝间距的合理取值。
As usual, the numerical computation of structural reanalysis is the main task in the optimal procedure of the structures.
在结构优化设计过程中,结构重分析的数值计算常常是主要的工作量。
This article discusses the structures and basic process of evolutionary computation and evolution strategies, and compares the two with the strength and weakness of each.
本文介绍了演化策略和遗传算法两种演化计算的形式结构和基本过程,并比较了它们的差异以及各自的优缺点。
The design method of structures of sieve tray tower is discussed. Some new computation methods and simple formula are proposed. Simulated computations are carried out by practical examples.
对筛板塔的结构设计问题进行了讨论,提出了一些新的计算方法和简化的计算公式,并用实例进行了模拟计算。
The random response computation of structures under multiple-support excitations is a problem of time consumption.
多点地震动作用下结构随机地震反应的计算十分耗费时问。
An exact method for computation of envelopes of various internal forces of skeletal structures under moving loads is developed.
提出移动荷载作用下杆系结构内力包络图的精确计算方法。
The uncertain parameters of structures were expressed by interval variables, and based on a non-probabilistic reliability model, two methods for structural reliability computation were produced.
将结构的不确定参数描述为区间变量,基于非概率可靠性模型研究结构可靠性的两种计算方法。
It can flexibly select continuation operators of various one-way wave fields for computation according to the complexity of geologic structures, thus it has strong applicability.
该方法可以根据地质构造的复杂性,灵活地选取各种单程波场延拓算子进行计算,具有很强的适用性。
Computational mechanics is a new theory frame to analyze how geometric state space structures support computation in dynamics systems.
计算力学是一个全新的理论框架,主要研究动力学系统中的几何状态空间如何支持符号推理计算。
To solve these problems from the root, it is exigent to explore efficient data cube computation methods and cube storage structures.
为了从根本上解决这些问题,需要探索有效的数据立方计算和组织方法。
The study is valuable for the engineer engaging in large space structures and the programmer developing structural computation software.
对从事大跨度空间结构设计的工程师和结构计算软件的开发人员具有借鉴意义。
Algorithms and theory of computation Handbook presents a comprehensive treatment of algorithms, data structures, and theory of computation.
算法和计算理论手册提出广泛的处理算法,数据结构和计算理论。
Super - element scheme is used to study automatic mesh generation in FEM of complex hydraulic structures. In the study, automatic generation of various problems related to FEM computation is realized.
利用超单元技术对复杂水工结构的三维有限元网格自动剖分进行了研究,对有限元计算所涉及的各种问题实现了自动生成。
The traditional algorithm is time intensive on computation and converges slowly. It can only use one pair of structures element at one time and strips outer pixels in one direction.
传统的算法运行时间长,收敛速度慢,在同一时间只能使用同一结构元素对剥离一个方向的外层象素。
In this paper, the concept of transfer matrix and altenate computation scheme of matrix power product is used to analyze free vibration of structures for tall buildings.
本文应用传递矩阵的概念与矩阵乘幂的简化技术推导了具有相同楼层结构的高层建筑结构自由振动的闭合解;
Based on the stability theory of cold-formed thin-wall steel structures, the computation method of cold-formed thin-wall rack post under eccentric compression is proposed.
本文根据冷弯薄壁钢结构偏心受压的稳定性理论,提出了冷弯薄壁多孔货架立柱偏心受压计算方法;
Based on the stability theory of cold-formed thin-wall steel structures, the computation method of cold-formed thin-wall rack post under eccentric compression is proposed.
本文根据冷弯薄壁钢结构偏心受压的稳定性理论,提出了冷弯薄壁多孔货架立柱偏心受压计算方法;
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