mid-ocean ridges的意思|示意
大洋中脊
mid-ocean ridges的网络常见释义
中大洋脊 过去卅年，有超过两百个海底热泉被发现，大多在中大洋脊（mid-ocean ridges）上，岩浆从石壳中冒出，把海水变成又热又酸又含硫化物的热水。海水中的矿物质会沉淀成黑色的烟囱。
洋中脊 洋中脊（Mid-ocean Ridges） 6. 洋岛玄武岩（Ocean Island basalts）2.
洋中海脊 洋中海脊 mid-ocean ridges 大陆 1.(广大的陆地) continent; mainland2.
mid-ocean ridges相关短语
1、 mid ocean ridges 洋中脊
2、 Magma chamber at mid-ocean ridges 海洋地壳岩浆房
mid-ocean ridges相关例句
Much of the activity between the continental shelves takes place deep underwater at the mid-ocean ridges.
大部分的大陆架的活动发生在深水下的大洋洋底的海脊。
This is part of the system of mid-ocean ridges that form as the tectonic plates of the Earth's crust move apart-a process known as sea floor spreading.
印度洋脊是中大洋脊的一部分，中大洋脊是地壳分离的地球板块形成的。这一形成过程被称为海底扩张。
As the rocks cool from lava, for instance at the deep mid-ocean ridges where the earth's surface plates are formed, crystals line up with the direction of the magnetic field.
举例来说由熔岩冷却的而来的岩石，位于深深的海中央山脊的地方就形成了地球表面的板块，水晶晶体排列方向与磁场方向一致。