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magnetosphere的音標(biāo)：magnetosphere的英式發(fā)音音標(biāo)為：[m?g'ni:t?sf??]magnetosphere的美式發(fā)音音標(biāo)為：[m?g'nit??sf?r]...

n.磁氣圈，磁層...

The earth's magnetosphere is at once protective and dangerous.地球的磁層既具有保護(hù)的功能，卻又極其危險(xiǎn)。This animation shows a conceptual sketch of Mercury's magnetosphere at the time of the MESSENGER flyby.這個(gè)動畫是信使號探測船探測水星磁層時(shí)的模擬圖.A...