mid-ocean ridge

scientists found new hydrothermal activity area in sea-floor of mid-ocean ridge for the first time

科学家首次在大洋中脊发现新海底热液活动区

as the plates diverge from a mid-ocean ridge they slide on a more yielding layer at the base of the lithosphere.

当板块从中海脊脱离时，它们滑向在岩石圈基部较易变形的地层上。

again, looking for something else, moving from one part of the mid-ocean ridge to another.

从大洋中脊的一个地方开向另一个地方，再次出发去寻找新的东西。

jurassic and cretaceous , the marginal ocean basin was in the stage of ocean crust evolution and had a setting similar to mid - ocean ridge.

侏罗白垩纪为洋盆洋壳演化期，处于类似洋中脊的构造环境。

different sections of the mid-ocean ridge, such as the mid-atlantic ridge, have more specific names depending on their location.

不同路段的大洋中脊，如大西洋中脊，有更具体的名字在他们的位置而定。

Seamounts, underwater volcanoes, Rift Valley, the mid-ocean ridge, constitute a rich world of the ocean floor.

海底山脉 、 海底火山 、 裂谷 、 大洋中脊等等, 构成了丰富的海底世界.

a cloud of hydrothermal fluids streams from a black smoker, or mineral chimney, along the mid-ocean ridge off the west coast of mexico.

板块构造图片美术馆。一个云状的烟的水热作用的流动的小河从一个黑烟囱，或矿物的烟囱，沿着中-洋脊在西海岸之外的墨西哥。

the film follows a team of scientists as they dive to research mysterious hydrothermal vents on the mid- ocean ridge of atlantic ocean .

观众将会跟随科学家深入大西洋中洋脊，研究该处奇特的热喷口。

both island arc and mid-ocean ridge magmas apparently come from the mantle yet they have different compositions.

岛弧和洋中脊火山岩都明显来自地幔然而他们有不懂的组成。

the mid ocean ridge runs around like the seam on a baseball .

大洋中脊就像环绕在棒球上的接缝。

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。

until one of my colleagues said, "it looks to me like a thermal blister, and the mid ocean ridge must be a cooling curve. "

直到我的一位同事说，“在我看来，这就像是一个热气泡，大洋中脊一定是一条冷却曲线。”

the mid-ocean ridge is a huge mountain range, 40, 000 miles long, snaking around the entire globe.

海洋中部的海脊是一条巨大的山脉，有4000英里长，蜿蜒环绕整个地球。

A mid-ocean ridge a boundary between plates where new lithospheric material is injected from below s.

一道中海脊是板块之间的边界,在那里新的岩石圈的物质从下部注入.

mid-ocean ridge systems are interpreted as the huge dike systems rooted in some principal magma chambers in the core-mantle boundary layer.

洋中脊系统被解释成巨大的岩墙系统，生根于核-幔边界层中某些主岩浆房。

we're going to look at the mid-ocean ridge, a 40, 000 mile long mountain range.

现在我们看一个海中央的山脊。一个40,000英里（约64374公里）长的山脉。

exploration for hydrothermal fluids of mid-ocean ridge and novel chemical sensors

大洋中脊热水探测与新型传感器

hydrothermal vents of this kind are found roughly every 100km (54 nautical miles) along the 65, 000km or so of mid-ocean ridge.

沿着大约65000公里的洋中脊，大约每隔100公里（54海里）都会有此类热液通道。

iceland is peculiarly volcanic because it is formed by the intersection of a hotspot and a mid-ocean ridge.

因为冰岛是“热点”和大洋中脊交叉形成的国家，所以多火山。