英语词汇“地磁活动指数”的翻译、意思、用法、释义-英汉汉英词典

单词	地磁活动指数
释义	地磁活动指数geomagnetic activity index
随便看	concentric ring concentric ring tripod concentrics concentric scale concentric slave cylinder concentric slip ring concentric spheres concentric strand concentric stranded wire concentric stria concentric structure concentric transmission line concentric tube concentric tube column concentric-tube column concentric tubing concentric valve concentric vascular bundle concentric weathering concentric winding concentric windings concentric wiring system concentric zone concentric zone model concentric zone theory