由于太阳内部高电导率和准静态等因素，其剩余磁场耗散相当缓慢，而得以保留至今。

Due to a stably stratified fluid and an extremely high electrical conductivity in the solar interior, a relic solar magnetic field can survive for a very long time.

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由于太阳内部高电导率和准静态等因素，其剩余磁场耗散相当缓慢，而得以保留至今。

Due to a stably stratified fluid and an extremely high electrical conductivity in the solar interior, a relic solar magnetic field can survive for a very long time.

youdao