cí / céng / néng / gòu / zài / yí / dìng / chéng / dù / shàng / bǎo / hù / dì / qiú / miǎn / shòu / tài / yáng / fēng / de / zhí / jiē / chōng / jī磁层能够在一定程度上保护地球免受太阳风的直接冲击。The magnetosphere can protect Earth to some extent from the direct impact of solar wind.