英语词汇“sudden cosmic noise absorption, SCNA”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典-复社网

单词	sudden cosmic noise absorption, SCNA
释义	sudden cosmic noise absorption, SCNA 宇宙噪声突然吸收; 电离层突扰的一种形式。电离层的电离度增大，使宇宙射电信号穿过电离层时受到的吸收增强，因此在地面接收到的信号突然减弱。
随便看	low pressure mercury fluorescent lamp low pressure mercury lamp low-pressure mercury lamp low-pressure mercury vapour discharge lamp low pressure mercury (vapour) lamp low pressure mercury vapo(u)r lamp lowpressure micro switch low pressure micro switch low pressure microwave plasma low pressure mold low pressure molding lowpressure molding low-pressure molding lowpressure molding material low pressure molding material low pressure mould low pressure moulding low-pressure moulding lowpressure moulding low pressure moulding material lowpressure moulding material low-pressure nozzle low pressure nozzle lowpressure oil low pressure oil

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