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- primary internal forces 主内力
- primary internal force 初始内力
- 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。
- 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。
- Acute unstable scaphoid waist fractures are a second indication for primary internal fixation of the scaphoid and a relative indication for percutaneous fixation. 急性不稳定型舟状骨骨折是第二个内固定适应症，是经皮固定的相对适应症。
- 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。
- 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。
- 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。
- Global Sources is a leading B2B media. Company and a primary international trade facilitator. 环球资源是一家领先世界的多渠道B2B媒体公司，致力于促进大中华地区的对外贸易。
- 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。
- 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 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。
- I am now the primary internship, more than a month, through me, to all grade school students, I found that students learning English enthusiasm for far less than other courses. 我现在正在小学实习，一个多月来，通过我给各个年级的同学上课，我发现，同学们对学习英语的热情远远少于其他课程。
- 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。
- 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。
- 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。
- The sum of the work done by all the internal forces of a non-deformable system is zero. Special cases of such systems are a rigid body and an inextensible string. 不变质点系的内力功之和等于零。刚体的内力功之和等于零。不可伸长的绳索内力功之和等于零。
- Practice shows that the cooperative action between row of piles and ring beam has a certain influence on the deformation and internal forces of retaining piles. 实践表明，支护排桩与圈梁之间有较好的协同作用，圈梁的空间效应对支护桩的变形和内力均有一定的影响。
