Solar arrays are typical flexible space structure with low and closely spaced natural frequencies and light damping.

太阳能帆板是典型的柔性空间结构，其固有频率低且密集，阻尼很小。

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Solar arrays are typical flexible space structure with low and closely spaced natural frequencies and light damping.

太阳能帆板是典型的柔性空间结构，其固有频率低且密集，阻尼很小。

youdao