As feed errors are distributed random, a method of adopting statistical characteristics to analyze the degradation of sidelobe levels is proposed.

由于馈电误差随机分布，提出了采用数字统计特征分析旁瓣电平恶化情况的方法。

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For random accesses, the performance penalty can be ignored, and for sequential disk accesses, there are about 7-28% performance degradation.

对于随机读写安全所造成的性能损失几乎可以忽略不计；对于顺序读写，性能下降了7%- 28%。

youdao

For random accesses, the performance penalty can be ignored, and for sequential disk accesses, there are about 7-28% performance degradation.

对于随机读写安全所造成的性能损失几乎可以忽略不计；对于顺序读写，性能下降了7%- 28%。

youdao