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- In this article, a new construction method of spherical shell structure project using two theodolites has been put forward.The principles and procedures of the new method are given. 提出了利用双经纬仪进行球形网壳施工的新方法,给出了新方法的工作原理与工作过程。
- spherical shell structure 球壳结构
- Nuclear deformations confirm shell structure. 原子核形变证实壳层结构。
- The motion we observe on this spherical shell does not represent at all the true motion of the celestial bodies. 我们在这个天球上看到的运动完全不能代表天体的真实运动。
- Light emitted from the inner surface of a spherical shell, for instance, satisfies that requirement. 唯一的条件是，这道想像的光束一开始是会聚的，例如从球壳内层表面发出的光就满足这个条件。
- single layer spherical reticulated shell structure 单层球面网壳结构
- According to the principle of the "spherical shell destabilization" theory, the forming processes of outburst hole and extruding hole are studied. 依据关于突出机理的“球壳失稳”假说对突出孔洞及压出孔洞的形成过程进行了研究。
- Based on instantaneous potential energy principle and spline interpolate function, the dynamic equation of flat spherical shell is derived. 基于瞬时变分原理与样条函数理论，建立扁球壳的动力方程。
- To insure the safety of the pressurized spherical shell of the deep manned submersible,the low cycle fatigue is analyzed. 为了确保载人潜水器载人球壳的安全性,必须进行载人球壳的低周疲劳寿命分析。
- In this paper,the problem of nonlinear dynamic buckling of corrugated shallow spherical shell used sensor component is studied. 研究了用于传感器弹性元件波纹扁球壳的非线性动态屈曲问题。
- The dynamic analysis of seismically isolated single-layer spherical lattice shell structures by a new type of SMA-rubber bearing is performed systematically. 对新型SMA-橡胶支座隔震单层球面网壳结构进行了系统的动力分析。
- The shell structure of several-year-old egg is different from that of the newborn. 结果表明,两个时期的休眠卵外壳结构有区别,隔年卵外壳较薄,壳纹不明显; 新卵外壳厚,壳纹明显。
- Each one is contained in a spherical shell surrounded by layers of elemental matter that mark the boundary between mundane space and the unlimited spiritual world. 每个宇宙被物质元素构成的壳所包裹着，这些层层的壳就是物质世界与无限的灵性世界的分界。
- The investigation of single-particle levels shows that the shell structure is deformed and isospin dependent. 对单粒子能级的计算和分析表明超重核的壳结构是形变和同位旋相关的。
- Abstract:The Tieling Gymnasium is a steel single-layer shell structure with a large overhang platform. [摘要]铁岭体育馆工程是局部带有大悬挑平台的单层网壳结构工程。
- Tills paper is concerned with the thermal and mechanical response of a spheric shell subjected to an internal pressure and the irradiation of a high power laser beam. 强激光辐照导弹壳体材料使其软化甚至熔融击穿，导致导弹壳体结构强度降低，在气动载荷和惯性载荷的共同作用下，导弹壳体可能产生结构失稳。
- A simple approximate calculation method is given, which can exactly reconstruct the long distance non-ideal propagation of detonation waves in the spherical shell of the charge. 针对实验结果给出一种简便的近似计算方法，它能准确地重现炸药球壳中长程绕射爆轰波的非理想传播行为。
- The experiment of the long distance diffraction propagation of detonation waves in a spherical shell of plastic bonded HMX/TATB=87/7 explosive has been conducted. 摘要进行了一点引爆的塑料粘结炸药(HMX/TATB=87/7)球壳中长程绕射爆轰波传播实验。
- Because of the symmetrical shell structure of the icosahedron, the distribution of the ionic kinetic energy features some pinnacles. 由于正二十面体的对称壳层结构,离子动能分布具有尖峰结构。
- The vibration of a thin elastic spherical shell in a bubbly layer is analyzed theoretically so as to investigate the effect of bubbly layer on structural vibration. 对气幕中弹性薄球壳的振动进行理论分析，以探讨气幕对结构振动的影响。
