In order to make reflectors of the space remote sensor keep both high rigidity of structure and fine stability of thermal dimension, a kind of flexible cone-shaped sheath is designed.

针对空间光学遥感器反射镜结构刚度高、热尺寸稳定性差的状况，设计了一种柔性锥套结构，它在保持结构刚度满足力学要求的同时，使反射镜具有良好的热尺寸稳定性。

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It's certainly possible to factor code to adapt to this lack of fine control, but eventually the rigidity of declarative authorization will begin to warp and complicate the application's structure.

当然可以让代码适应这种缺少精细控制的情况，但是声明式授权的刻板性最终会扭曲和复杂化应用程序的结构。

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Prestressed technology can improve the strength and rigidity and stability, and adjust the dynamic performance of steel structure.

预应力技术可以改善钢结构的强度、刚度和稳定性，调整钢结构的动力性能。

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