The damping capacity at room temperature is highly sensitive to strain-amplitude and frequency, as well as the static load.
合金的室温阻尼性能强烈地依赖于频率、应变振幅以及静载荷的大小。
The light self weight, large flexibility, small damp and low natural vibration frequency make it very sensitive to wind load.
大跨空间结构自重轻、柔性大、阻尼小、自振频率低，对风荷载比较敏感，风荷载已经成为大跨空间结构设计的重要荷载。
The results show that: CSP are flexible structure system which have low natural frequency, and are sensitive to wind load;
研究表明：悬索式跨越管道是一种低固有频率的柔性结构体系，对风载荷作用非常敏感；
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