formations

英 [fɔːˈmeɪʃənz]

美 [fɔrˈmeɪʃənz]

n.  组成; 形成; 组成物; 形成物; 编队; 队形
formation的复数

柯林斯词典

• N-UNCOUNT 创建;设立;创造
  Theformationofsomething is the starting or creation of it.
  1. ...the formation of a new government.
     新政府的组建
• N-UNCOUNT 形成;养成;建立
  Theformationofan idea, habit, relationship, or character is the process of developing and establishing it.
  1. My profession had an important influence in the formation of my character and temperament.
     我的职业对我性格和脾气的形成有重要的影响。
• N-COUNT 编队;列队
  If people or things areinformation, they are arranged in a particular pattern as they move.
  1. He was flying in formation with seven other jets...
     他和其他7架喷气机一起列队飞行。
  2. They saw a squadron of fifteen motorcycle policemen driving in V-formation...
     他们看见 15 名警察骑着摩托车排成 V 字形前行。
  3. The dancers step into a formation which represents the human being.
     舞蹈演员们排成一个人形队列。
• N-COUNT 形成物;组成物;(岩或云)层
  A rock or cloudformationis rock or cloud of a particular shape or structure.
  1. ...a vast rock formation shaped like a pillar...
     柱状的巨大岩层
  2. Enormous cloud formations formed a purple mass.
     巨大的云层形成紫色云团。

双语例句

• Similar geological formations worldwide might mean that potential hydrocarbon reserves have been underestimated.
  世界各地类似的地质岩层结构可能意味着，人们可能低估了潜在的碳氢化合物资源储备。
• Perhaps we even think that maybe supernova explosions trigger formations of planets and stars.
  我们甚至认为，或许是超新星爆炸，触发了行星和恒星的形成。
• It is blessed with strange rock formations, verdant trees, clear streams lakes and mighty peaks.
  这是得天独厚的奇怪岩层，到处树木葱茏，明确溪流湖泊和强大的高峰。
• Up in the mountains are clear lakes, quick-moving small rivers, and huge formations of rock.
  山上是清澈的湖泊，快速流动的小溪和巨大的岩石构造。
• Drilling fluid systems suitable for different formations were optimized.
  优选了适宜不同地层的钻井液体系；
• It takes centuries for water dripping through the rock to make these beautiful formations.
  从岩石上滴下的水用了数个世纪的时间造就了这奇妙的结构。
• A national park in California famous for its waterfalls and rock formations.
  加利福尼亚州的一个国家公园，以瀑布和岩石群闻名。
• The Shahejie and Dongying Formations of Paleogene in Luda area from Liaodongwan Basin are discussed on this paper.
  以辽东湾盆地旅大地区古近系沙河街组和东营组为研究对象。
• This movement has created unusual and beautiful rock formations.
  这些地底运动创造出了怪异却美观的岩石结构。
• Fracturing pressure in formations was the basic data for designing mud weight, well profile and hydraulic fracturing.
  地层破裂压力是钻井液密度确定、井身结构和压裂设计施工的基础数据。