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经纬网 [jīng wěi wǎng]
graticules
- 采用刚度等效的方法，将膜结构等代成经纬向的索网结构进行荷载分析。
In this paper, the membrane structure is discrete d into cable-net structure according to stiffness equivalence. - 结果表明：DQG既具有经纬度格网结构简单的特征，又具有QTM几何变形稳定等优点。
The experiment results show that the DQG has not only simple geometrical structure, but stable geometrical distortion as well. - 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。
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.
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