1.
A cut or projection forming a shelf on a cliff or rock wall.
岩脊悬崖或岩石墙上组成平台的切口或凸出物
2.
N-TYPE OCEANIC RIDGE BASALT IN THE GARGE -LITANG OPHIOLITE MELANGE ZONE
甘孜—理塘蛇绿混杂岩带存在N型洋脊玄武岩
3.
These ridges formed by glaciers or lava flows are called moraines.
由冰川和熔岩形成的侧脊叫冰碛。
4.
If the surrounding rock is soft and is later worn away, the walls remain and form ridges called dikes.
如果围岩柔软，日后又被剥蚀掉，这种岩壁就下来形成山脊，称为岩墙。
5.
In many places such flows of magma have pushed up the surface rocks to form huge ridges.
在许多地方，这样的岩浆流会把地表岩向上推挤，形成了巨大的山脊。
6.
Finally, one morning Omar led us up through the basalt ridges of the Messir Plateau.
终于在某天早晨，欧玛带我们走到了梅西尔高原的玄武岩山脊上。
7.
A high ridge of land or rock jutting out into a body of water;a headland.
岬，海角伸出到水体中的陆地或岩石的高脊；岬或海角
8.
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。
9.
Geochemistry of Basalts and Hydrothermal Sulfide Mineralization from Juan De Fuca Ridge;
胡安德富卡海脊玄武岩地球化学及其热液硫化物成矿作用
10.
Faunal Reserch of Bethic Invertebrates on the Intertidal Rocky Shore of Beiji Islands, Zhejiang;
浙江北麂列岛岩相潮间带底栖无脊椎动物的区系研究
11.
Division and age of anogubikute-facies strata in the Hongjishan area of northern Tibet,China
藏北红脊山地区角闪岩相变质地层的划分及时代
12.
To Investigate Group A And C Cerebro-Spinal Meningitis Immune Body Level Of Crowd Born From 1988 To 1999 Year In Longyan City
龙岩市1988～1999年出生人群A群C群流行性脑脊髓膜炎抗体水平调查
13.
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。
14.
Over the years, thousands of specimens of marine reptiles, fish and invertebrates have been recovered from these rocks.
几年时间内，在这些岩石中取得了数以千计的海洋爬行动物、鱼类以及无脊椎动物的标本。
15.
Mountains and ridges of rough lava are furrowed with narrow valleys of alkaline soil sheltering a few grasses and shrubs.
在熔岩形成的山脉和山脊间，狭窄山谷内的硷性土壤上零星散布著草丛和灌木。
16.
We stepped out of the thick woods onto a giant swath of rubble, a big elongated pile of rocks on the top of this ridge.
（我们走出密林，来到巨大而细长的碎石带，这座山脊的顶端居然是连绵的岩石堆。
17.
A mid-ocean ridge is a boundary between plates where new lithospheric material is injected from below.
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。
18.
Characteristics of trace and rare earth elements suggest that Ophiolite originated from the setting similar to mid-ocean ridge.
微量元素和稀土元素特征显示蛇绿岩形成于类似洋中脊的构造环境。