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- basic internal forces matrix 基内力阵
- The element stiffness matrix and the equivalent nodalloads are derived, and the formulas for calculating internal forces and disp-lacements under three typical loads are given. 推导了单元刚度矩阵、等效结点荷载,并给出在等刚度段内三种典型荷载下的计算公式。
- All reforms within the minority nationalities should be carried out through internal forces. 所有少数民族内部的改革,都要由少数民族内部的力量来进行。
- Comprehending the basic internal and external policies, laws and regulations about communication and information both at home and abroad. 了解国内外关于通信与信息方面的基本方针、政策和法律法规;
- The principle of conservation of momentum holds whatever the nature of the internal forces, conservative or not. 动量守恒原理则不管内力的性质如何(保守的或非保守的)都能适用。
- By making use of subdomain weighted residuals method, the internal forces of curved multi-girder bridge is analysed in this paper. 应用子域加权残数法分析了曲线桥的内力,它拓宽了加权残数法的应用范围。
- In this paper, the authors analyze internal forces of a soil nail system during excavation using FLAC(superscript 3D). 摘要结合某基坑土钉支护实例,采用FLAC(上标3D)对土钉在开挖过程中的受力性能进行了模拟和分析。
- Examination of the internal forces acting upon us will resume in the thirties, when we are more stabilized externally. 三十岁的时候,我们会重新开始检查那些内心力量对我们的作用,尽管那时我们的“外部”已经更加稳定了。
- To analysis the internal forces and deformations of gliding cable structures,one element taking friction into consideration was developed. 为精确分析滑动索系结构的内力和变形,创建了一种考虑摩擦力影响的新单元。
- Using mixed method, temperature induced internal forces of a curved submerged-floating tunnel (SFT) supported by tension legs were investigated. 采用混合法研究张力腿定位的曲线形水中悬浮隧道的温度内力。
- This is an argument for the reintroduction of slavery and not a justification for failing to implement basic international standards. 这是恢复奴隶制度的藉口而不是不能达到国际起码标准的理由。
- Tensioning of the tie members of the bridge is an important way to adjust the internal forces and geometry of the bridge. 大跨钢拱与刚构协作桥梁是一种新型的组合体系桥梁,张拉系杆是调整这种体系内力与线形的重要方法。
- The food standards developed by CAC and ISO are integrative,allaround and normative,so they have become basic international standards of food. CAC和ISO制定的食品标准综合、全面、规范,已成为食品的基本国际标准。
- The joint is the weakest area of steel frame for fire-resistant.Change of internal forces of the unfired components is obvious after fire occuring. 梁柱节点是钢框架抗火的薄弱环节,火灾发生后非受火构件的内力也会发生较大的变化。
- This paper presents an asymptotic approximating solution for the internal forces of the board under loads by using the method of weighted residuals. 提出一种用加权残数法求解均布荷载作用下四边固支板内力的逼近解法。
- In this method, such removal is treated as though adding a load case applyingto the original structures, and the internal force redistribution can be calculated without modifyingthe global stiffness matrix. 与以往不同,本法仅将杆件撤除现为在原结构上增加荷载工况,因此无需重建总体刚度矩阵,即可用于分析杆件撤除对结构的影响。
- Meanwhile, different stiffness of seabed has little effects on non-dimensional internal forces of the spanning pipe in the rise upward case. 同时翘起情况下不同海床刚度对悬跨管道无量纲内力影响不大。
- Basic internal construction of hospitality culture 酒店文化的基本内涵建设
- Disorder of human internal force balance is the real reason for hyperosteogeny! 针刀医学给出了答案,即:人体内力平衡失调是骨质增生的根本原因。
- basic internal operation of lathe 车床基本内圆车削