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词汇
sudden enhancement of atmospherics, SEA
释义
sudden enhancement of atmospherics, SEA
天电突增；电离层突扰的一种形式。 D层的电离度突然增大；使其对大气中天电低频波的反射率增加；导致天电噪声信号急剧增强。
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更新时间：2025/11/25 5:26:22