Based on the geometrical nonlinear theory, the equations for form finding of cable nets and membrane structures are established.

在几何非线性有限元理论的基础上，建立了膜结构和索网结构非线性位移法找形分析的基本方程。

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The long-span cable nets structures are being widely used in practical engineering, and the wind-induced coefficient is important for the design of the structures.

大跨索网结构广泛应用于工程实际，该结构的风振系数是结构抗风设计的重要参数。

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Suspended cable nets support the glazed roof above each core – held in rigid tension due to their saddle-like curvature – without visually obstructing views to the sky above.

线索网在每个核心上方支撑玻璃屋顶，以其特殊的鞍状承受很大的拉力，与此同时又不会在视觉上影响空中观景。

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And now we have a period where, because of the choice to let the sequester take effect, we are not now in a countdown clock situation -- the cable nets don't have the clock.

WHITEHOUSE: Press Briefing

That axis is the simplistic definitional trap the cable news nets have fallen into.

FORBES: The tilt of journalism

But that was precisely the trouble with the gaffe it pointed up the hypocrisy that often characterizes the political pros who burnish their brands non-stop on the cable news nets.

FORBES: The trouble with Peggy