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

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	supplementary specification supplementary speed reduction means supplementary sperm supplementary spring supplementary standard illuminants supplementary statement supplementary station supplementary steam valve supplementary storage supplementary story supplementary subroutine supplementary sum supplementary(supplemental)planting supplementary system supplementary table supplementary tables supplementary tank supplementary task supplementary tax supplementary taxes supplementary tax sensitivity supplementary tax survey supplementary tax types supplementary teacher supplementary terms

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