单词 | plasmasphere |
释义 | plasmasphere[ plaz-muh-sfeer ] / ˈplæz məˌsfɪər / noun Astronomy.a region of cool plasma surrounding the earth, extending 8000–25,000 miles (13,000–40,000 km) into space, and bounded by the plasmapause. Origin of plasmasphereFirst recorded in 1965–70; plasma + -sphere Words nearby plasmasphereplasma physics, plasma protein, plasma renin activity, plasma screen, plasmasol, plasmasphere, plasma tail, plasma thromboplastin antecedent, plasma torch, plasma TV, plasmid Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for plasmasphere
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