ocean basin 中文意思是什麼

ocean basin 解釋
海洋盆地
  • ocean : n 1 洋，大海；（有別于內海的）外洋。 ★ 英國用 sea 的地方，美國常用 ocean 如：spend some weeks by ...
  • basin : n 1 臉盆；水盆。2 滿盆，（一）盆。3 盆地，流域。4 水坑，地塘；（港灣）深度；內灣，小灣；【造船】...
  1. This thesis studies each structural layer ' s feature : ( 1 ) structural layer of basement : it is a paleozoic folded basement, whose tectonic deformation and magma intrusion is fiercely, and it is affected by the early hercynian tectonic movement and related to the underthrust and closure ( c1 ) of zhungaer ocean basin and the areal pressing of continents ( c2 - 3 ) ; ( 2 ) structural layer of permian : due to the regional extending and fault depression role in mid - hercynian, it occurred to the combinations of structure and magma in santanghu basin and it ' s periphery area, such as a - granite ' s stock, batholiths and diabase ' s dike. there are many fault depressions possible

    按照不同構造層，研究了各構造層的構造特徵：基底構造層：受早海西期構造作用的影響，與準噶爾洋盆俯沖閉合、而後陸-陸碰撞的區域擠壓構造作用有關，為一構造變形和巖漿侵入活動強烈的古生代褶皺基底。二疊系構造層：受中海西區域性伸展斷陷作用的影響，盆地及其周緣地區發育與伸展構造有關的構造-巖漿組合，如呈巖株、巖基狀侵位的a型花崗巖以及呈巖墻狀侵位的輝綠巖等。
  2. By physiognomy feature, it could be divided into three types of thermal structure : positive dome model, negative collapse model and border dome core collapse model. based on the depth degree or magma - thermal influenced, it could be divided into five types of thermal structure : ( ancient ) geothermal anomaly focus region model, superficial volcano eruption hydro - thermalism and hypabyssal intrusive model, thermal anticline ( thermal dome ) model, mid - deep intrusive model, deep mantle ( crust ) thermal plume model ; and put forward a perfect model of the thermal structure. there are many interaction system could be induced into a systematic thermal interaction, include : ocean - continent system, basin - mountain interaction, superficial and mid - deep crust - mantle interaction, crust - mantle commingle interaction, vertical thermal interaction ( delamination ) etc.

    依據地貌形態分為三類：正向穹窿型、負向塌陷型、邊隆核陷型：依據巖漿-熱力作用影響的深淺程度或深度分為五類： （古）地熱異常群集區、表淺層火山噴發-熱液活動與淺成侵入型、熱力背斜（熱穹窿） 、中深層侵入型、深部地幔（地殼）熱柱型；提出了熱力構造作用空間分佈的理想模式，將洋陸系統、盆山作用、淺表與中深部殼幔作用、殼幔混合、垂向熱力作用（拆沉）等納入一個整體統一的熱力作用系統中，為盆地動力學研究打開了一個新窗口；研討了熱力構造研究方法。
  3. Scanning the formation - evolutionary histories of continental orogenic belts in both our country and whole workd, an orogenic belt has often undergone numerous and various tectono - evolutionary stages, such as palaeo - continental break - up, ocean - land transition, continental matching - collision, intracontinental extension - basin - range coupling, new tectonic uplift ( intracontinental orogeny ), etc., which are respectively companied with characteristic volcano - magmatism

    縱觀我國以至全球的大陸造山帶形成-演化歷史，一個造山帶往往經歷了古大陸裂解、洋陸轉換、陸塊拼合-碰撞、陸內伸展-盆山耦合和新構造隆升（陸內造山）等?多不同的構造演化階段，這些不同的構造演化階段和不同的構造環境均有特定火山巖漿作用與之相伴。
  4. The marginal ocean basin ' s formation and evolution model may be as follows : early triassic, rift was formed by extension and splitting in india ( gondwana ) continental margin during it was drifting southward ; late triassic, the rift had been joined in the neo - tethys ocean in the east and converted into initial ocean basin, and ayila - zhongba micro - continental was formed in north of the rift

    洋盆的演化模式是：早三疊世，隨著印度（岡瓦納）大陸向南漂移，其北部邊緣因引張裂解產生裂谷，于晚三疊世向東開口與新特提斯洋主體連通，洋盆初具洋殼性質，北側形成阿依拉仲巴微陸塊。
  5. Jurassic and cretaceous, the marginal ocean basin was in the stage of ocean crust evolution and had a setting similar to mid - ocean ridge

    侏羅白堊紀為洋盆洋殼演化期，處于類似洋中脊的構造環境。
  6. This suggests that the paleo - ocean represented by qom, separating the south kunlun massif from north kunlun massif, might be a smaller ocean basin other than a bigger one

    這說明昆北地塊和昆南地塊具有相當的親緣性，分隔它們的其曼于特蛇綠巖所代表的洋盆不大。
  7. The authors put forward that daba - xiugugabu ophiolite belt originated from an ancient oceanic crust fragment of india continental northern marginal ocean basin, that was approximately synchronous with the formation and evolution period of the neo - tethys ocean

    筆者提出該區蛇綠巖來源於印度大陸北緣洋盆的洋殼碎片，這個陸緣洋盆與新特提斯洋主體的形成和演化準同步。
  8. During subduction northward of neo - tethys oceanic plate, ayla - zhongba micro - continental, the marginal ocean basin and india continental drifted northward all together, the marginal ocean basin was gradually contracted and closed by compressed of india continental

    在新特提斯洋板塊向北俯沖消減過程中，阿依拉仲巴微陸塊、陸緣洋盆和印度大陸一起隨著向北漂移，在印度大陸向北擠壓作用下洋盆逐漸收縮以致最終閉合。
  9. A general survey of the formation, evolutionary histories of continental orogenic belts both in china and abroad reveals that orogenic belts have often undergone numerous and varied tectono - evolutionary stages, such as palaeocontinental break - up, ocean - land transition, continental matching - collision, intracontinental extension - basin - range coupling, and new tectonic uplift ( intracontinental orogeny ), which are respectively accompanied by characteristic volcano - magmatisms

    縱觀我國以至全球的大陸造山帶形成、演化歷史，一個造山帶往往經歷了古大陸裂解、洋陸轉換、陸塊拼合碰撞、陸內伸展盆山耦合和新構造隆升（陸內造山）等眾多不同的構造演化階段，這些不同的構造演化階段和不同的構造環境均有特定火山巖漿作用與之相伴。
  10. Thus, they might be derived from a back - arc basin with an archipelagic system in paleo - tethys, instead of a large ocean basin. the isotopic geochemistry shows that the jinshajiang ophiolitic melange has higher e nd ( t ) values ( + 7. 42 - + 5. 44 ), suggesting that it may be derived from a lree depleted mantle source without significant contamination by the continental crust, but affected slightly by a fluid from a subducted ocean crust

    同位素地球化學研究表明，金沙江蛇綠混雜巖具有較高的_ （ nd ） （ t ）值（ + 7 . 42 + 5 . 44 ）暗示蛇綠巖來源於lree長期較虧損的地幔源，演化過程中沒有受到陸源物質的明顯混染，而主要受到少量俯沖洋殼析出流體的影響。
  11. Depart early in the morning. drive along the great salt lake basin. the salinity of water here is seven times greater than that of the ocean

    早餐后，專車沿著較海水鹽分高出七倍的大鹽湖北上，一路上但見遼闊的草原馳騁的牛羊。
  12. Its most obvious sedimentary record is that extensive organic - rich sediments distribute in main ocean basin

    早侏羅世早toarcian期古海洋條件變化是一個影響全球地質演化的事件。
  13. Most deep ocean basins range in depth from about 4 to 6 kilometers, with some narrow trenches near pacific ocean basin margins dropping to as low as 11 km below sea level

    大多數海盆在深度上從4公里到6公里左右，在太平洋附近海盆邊緣有些狹窄海溝可以陡降到海平面以下11公里處。
  14. Kashan block of iran is the first oversea risk exploration block of chinese petrochemical co. ltd. kashan block is located in the south - west edge of iranian basin. on the structure, it belongs to alpines - himalayan orogeny belt controlled by dynamic system of tethys - indian ocean

    伊朗卡山探區是中石化海外的第一塊風險勘探區塊，位於中伊朗盆地西南邊緣，構造上屬于特提斯?印度洋動力體系作用控制的喜馬拉雅-阿爾卑斯造山帶。
  15. In the past 9 years, with the exception of 2004, the annual number of tropical cyclones in this ocean basin has been less than the annual average of 31

    除了二零零四年，過去九年在該海域的熱帶氣旋數目都少於每年平均數值的三十一個。
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