新的研究表明 天王星和海王星有深水海洋的层层内部 解释了它们的磁场 New study suggests Uranus and Neptune have layered interiors with deep water oceans, explaining their magnetic fields.
UC Berkeley的Burkhard Militzer公司的一项新研究表明,天王星和海王星的内脏已经层层化,包括在其大气中的深水海洋,这可以解释它们异常的磁场。 A new study by Burkhard Militzer from UC Berkeley suggests that Uranus and Neptune have layered interiors, including deep oceans of water under their atmospheres, which could explain their unusual magnetic fields. 与地球、木星和土星不同 这些层防止了强磁场所需的对流 Unlike Earth, Jupiter, and Saturn, these layers prevent the convection needed for a strong magnetic field. 密利特泽的模型显示了富含水的层,其次是富含碳化合物的层和一个小的岩石核心,类似于天王星中的水星和海王星中的火星. Militzer's model shows a water-rich layer, followed by a hydrocarbon-rich layer and a small rocky core, similar to Mercury in Uranus and Mars in Neptune.