生物学家日前於中大西洋海脊(the Mid-Atlantic Ridge)海底2千7百公尺处发现一种新的深海槲实虫(acorn worm)。根据11 …tw.myblog.yahoo.com|基于24个网页 2. 中洋脊 托福橘宝书自然科学词汇:... ... oceanic crust( 海洋板块) the mid-atlantic ridge( 中洋脊) seafloor spreading( 海洋板块 …www.en88...
The Mid-Atlantic Ridge (MAR) is crosscut by a complicated system of transform faults. Intersection of these structures is marked by tectonically weakened zones, which serve as conduits for the exhumation of products of hydrothermal alteration of deep-seated rocks to the ocean floor surface if ...
The Mid-Atlantic Ridge is a prime example of a spreading center. Extension Zone: An extension zone occurs when a continental plate is being pulled apart, leading to thinning of the crust. This process can create rift valleys, such as the East African Rift, where the African Plate is ...
Noun1.Mid-Atlantic Ridge- a very long narrow elevation on the ocean floor that runs all the way from Iceland in the North Atlantic to Bouvet Island in the South Atlantic Atlantic,Atlantic Ocean- the 2nd largest ocean; separates North and South America on the west from Europe and Africa on...
a field of hydrothermal vents on the Mid-Atlantic Ridge called Lost City 在大西洋中洋脊有一块 深海热泉区叫做失落城市, has become the most favored candidate for the cradle of life. 是最有可能的生命摇篮候选地点。 The seawater expelled here is highly alkaline and lacks carbon dioxide, ...
B.is called the MidAtlantic Ridge C.contains few high peaks D.extends from Iceland to the Azores 答案B 解析 细节理解题。由第二段可得出本题的答案。 3.From this passage we know that. A.the longest and the highest mountains lie in the sea B.the highest mountain lies on land C.the long...
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(2)Knipovich Ridge This northern extension of the Mid-Atlantic ridge is of interest as one would assume a very slow spreading rate. The Knipovich Ridge was drilled as Leg-38, and two accounts by Rash & Eckerhardt,(1978, In.Rep.DSDP, 38,719-730), and by Kharin, (Init. Rep. of DS...
Crest of the Mid-Atlantic Ridge in the Thingvellir National Park Iceland.,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360
The Atlantis Massif (Mid-Atlantic Ridge, 30掳N) is an example of an oceanic core complex (OCC) exposed by a major fault system. Our integrated field and an... C Boschi,GL Frã¼H-Green,A Delacour,... - John Wiley & Sons, Ltd. 被引量: 286发表: 2006年 Metamorphism in the Mid...