Recent analyses of Galileo data has uncovered evidence of a magma ocean beneath Io's surface.
最近对伽利略的数据进行分析之后，揭示了一些木卫一表面存在岩浆海的证据。
The best explanation, Sharp says, is that there was hardly any hydrogen in the moon's magma ocean.
夏普认为最好的解释就是：月球的岩浆海洋中几乎不存在氢元素。
Perhaps the moon never even had a magma ocean and the rocks were formed another way, they suggested.
他们提出，也许月球甚至从未存在过岩浆海洋或以另一种方式形成的岩石。
They added that there was no or very little hydrogen in the magma ocean during the Moon's formation.
他们补充说月球构造的熔岩层中几乎没有或仅存在极少量的氢元素。
The lunar crust then formed from low-density minerals that floated to the surface of this magma ocean.
月球地壳便是由浮在岩浆海上的低密度矿物所形成。
Or, if not, the moon may never have had the magma ocean that scientists think covered its surface soon after it formed.
若非如此，月球可能从来都没有出现过岩浆海洋。之前科学家们曾认为，月球形成后不久，其表面处于岩浆的状态。
Before it cooled, there was a so-called magma ocean on the Moon's surface - molten rocks, capable of retaining high quantities of water.
在月球冷却之前，它的表面有一个所谓的岩浆海洋-熔融岩，有保持大量水的能力。
The team says this hints that the impact that created the moon may have happened later than previously thought or that a magma ocean did not cover the early moon's surface.
该研究团队说，这个发现提示了创造月球的碰撞可能发生在以前所设想时间之后，或者月球上岩浆海洋在早期并没有覆盖月球的表面。
Evidence for an early lunar magma ocean comes from orbital data showing an abundance of plagioclase, a lightweight mineral that crystallises from and floats to the top of magma.
根据轨道数据资料，月球早期岩浆海洋的迹象显示了月球上含有丰富的斜长石，它是一种从岩浆中结晶出来、并漂浮在岩浆顶上的轻矿物。
Moreover, such a huge collision on the far side would have shifted much of the magma ocean that then underlay the moon's surface to the near side, which led to the formation of the maria.
再者，月球远端如此强烈的撞击可能会迫使位于月球表面下的岩浆海流向近端，结果形成了平滑的正面。
As it cooled, an ocean of magma covering its surface began to crystallize.
当星球冷却后，覆盖其表面的岩浆海洋开始定形。
As magma rises under the mid-ocean ridge, ferromagnetic minerals in the magma become magnetized in the direction of the magma become magnetized in the direction of the geomagnetic field.
当岩浆从中海脊下涌起的时候，岩浆中的磁铁矿物质按地磁场的方向被磁化。
As magma rises under the mid-ocean ridge, ferromagnetic minerals in the magma become magnetized in the direction of the geomagnetic field.
当岩浆从中海脊下涌起的时候，岩浆中的磁铁矿物质按地磁场的方向被磁化。
Protect the Ocean Museum! Attack of Magma-dan! !
保护海之博物馆，火岩队的袭击！
Protect the Ocean Museum! Attack of Magma-dan! !
保护海之博物馆，火岩队的袭击！
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