deltas 中文意思是什麼

deltas 解釋
三角州
  1. Patterns of deltas are ephemeral.

    三角洲式樣的變化是很快的。
  2. Many deltas are triangular in shape.

    很多三角洲是三角形的。
  3. I know many of the early civilizations prospered on deltas.

    我知道很多古老的文明都是在三角洲上蓬勃發展起來的。
  4. Perhaps i will want to add a " fuzz factor " with deltas for determining whether i have an isosceles or equilateral triangle, respectively

    也許我會加入「誤差因素」 ，和delta一起來確定是等腰三角形還是等邊三角形。
  5. After late of early permian period, deposits of deltas and lacus took shape extensively along with up - lifting of yimeng area in the north and marine regression of this area

    早二疊世晚期以後，隨著北部伊盟地區不斷隆升，海水退出本區，研究區形成廣泛的三角洲和湖泊沉積。
  6. Tidal channels, deltas, and washover fans are characteristically associated with offshore bars.

    潮汐水道、三角洲和沖刷扇典型地與濱外砂洲伴生在一起。
  7. Shoals caused by tidal deltas on the sea-ward side of the tidal passes are indicated by the position of the breakers, which occur some distance offshore.

    可以用出現在濱外賓外若干距離上的拍岸浪來判明那些在潮汐水道面向海盆一側的潮汐三角洲形成的淺灘。
  8. Other algorithms analyze the overall ridge flow ? the oddly beautiful loops, whorls and deltas ? to decipher any smudgy parts of the image

    其他演演算法則會分析整體脊紋的紋路（奇怪而漂亮的環紋、螺紋和三角點） ，解出影像中任何臟污的部份。
  9. Major reservoir included sand bodies of subaquatic distributary channels in deltas, braided deltas, fan deltas, and sand bodies of turbidtte in deep lake

    主要的儲集層有：三角洲、辮狀河三角洲、扇三角洲前緣水下分流河道砂體和深湖濁積巖砂體。
  10. Important gas - bearing reservoirs included sand bodies of distributary channels and subaquatic distributary channels in deltas and braided deltas, dolomitite in carbonate platform, and sand bodies in tidal flat and barrier island

    重要的儲集層有：三角洲和辮狀河三角洲分流河道和水下分流河道砂體、碳酸鹽巖臺地的白雲巖以及潮坪、障壁島砂體。
  11. Vertically, a series of turbidite fans and fan deltas developed along eastern border of guxi contemporaneous fault zone and sandbodies were overlaped with each other

    垂向上，沿東部邊界孤西同生斷裂帶發育的一系列濁積扇和扇三角洲由於遷移擺動，砂體可以相互疊置連片。
  12. The main conclusions are as follows ; firstly, under the influence of three phases of episodic activities, three two - order sequences is composed of three depositional cycles and three regional unconformities ; secondly, under the control of structure activities such as fault - block activities and the influence of three - order climate cycles and source recharge, lower cretaceous can be divided into six three - order sequence ; thirdly, because fault activities is weak and fault slope is gently, fan deltas exist in steep slopes in early and later stages and subaqueous fans exist and turbidite fans exist in troughs in middle stage

    主要的結論為：其一，受三期幕式活動影響，斷陷形成了3個大的沉積旋迴和3個區域不整合面，構成了下白堊統3個二級層序；其二，受斷陷內翹傾和塊斷等構造活動的控制，以及三級氣候旋迴和物源供給因素的影響，下白堊統劃分出6個三級層序；其三，在單斷斷陷湖盆中，湖泊階段的早、晚期由於凹陷邊界斷層活動較弱，斷面較緩，陡坡可以發育扇三角洲，在湖泊階段的中期主要為水下扇砂礫巖體，並在窪槽區發育濁積扇。
  13. The modern mississippi delta is anomalous, and a global view shows that it is very different from most deltas.

    現代密西西比三角洲是特殊的，從全球范圍來看，它與多數三角洲很不相同。
  14. This result lays a solid foundation for the research. 2. based on the study of petrology facies, facies association and sedimentary sequences, the sedimentary processes and systems are established. they consist of debris and hyper concentration flow deposits, channel deposit of braided and meandering streams, and alluvial fans, floodplains, fan - deltas and lacustrine turbidities

    根據巖相、相組合以及沉積層序的研究，確立了研究區的沉積作用類型和沉積體系，它們包括碎屑流和超濃縮洪流沉積、辮狀河河道沉積，以及沖積扇沉積、洪泛平原沉積、扇三角洲沉積和湖相濁流沉積。
  15. There are four lake deltas in the region : the neishui river - jingchuan dalta, pingliang - zhengyuan dalta, yanwu dalta and huanxian dalta

    四個向盆地中心發育的河湖三角洲：油水河?涇川三角洲、平涼?鎮原三角洲、演武西三角洲及環縣西三角洲。
  16. Fan deltas distributed in gently slopes and braided river deltas develop alternately in all stages

    在整個湖泊階段，緩坡的扇三角洲和辮狀河三角洲砂體交替出現。
  17. Also ， look closely at any coastal tiles with rivers / deltas along them. . these generate extra gold

    同樣注意海岸邊的挨著河流的土地/三角洲，那些土地產出額外的1金。
  18. It is considered that the sequence evolution in the palaeozoic went through the following three stages, the filling of evaporate platform, the filling of carbonate and detrital rock mixed deposits in epiric sea, and the filling of detrital deposits of lake - deltas in paralic inland sag

    認為研宄區古生界層序演化經歷了以下三個階段：蒸發臺地充填階段、陸表海碳酸鹽巖與碎屑巖混合沉積階段，以及近岸內陸坳陷的湖泊三角洲碎屑巖沉積階段。
  19. According to the analysis of petrology, we find that chang 6 oil - bearing is consisted with middle size sandstone and fine sub - sand. chang 6 sandstone belongs to system of lacustrine deltas and mostly influenced by river

    沉積相的研究主要從野外露頭， 12口井的巖心觀察入手，結合大量科研資料綜合分析表明，靖安油田長6油層組屬于湖泊沉積體系中湖泊三角洲分佈區。
  20. River deltas are difficult places for map makers

    河流三角洲對于地圖編制者是個特殊的地方。
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