deposition

英 [ˌdepəˈzɪʃn]

美 [ˌdepəˈzɪʃn]

n.  沉积(物); 沉淀(物); 淤积(物); 罢免; 废黜; 证人陈述

复数：depositions　

CET6TOEFLGRETEM8化学

Collins.1 / BNC.9275 / COCA.7312

牛津词典

noun

• 沉积（物）；沉淀（物）；淤积（物）
  the natural process of leaving a layer of a substance on rocks or soil; a substance left in this way
  1. marine/river deposition
     海洋 / 河流沉积物
• 罢免；废黜
  the act of removing sb, especially a ruler, from power
  1. the deposition of the King
     废黜国王
• 证人陈述
  a formal statement, taken from sb and used in court

柯林斯词典

• N-COUNT (未到庭证人提供的)作证书，书面证词
  Adepositionis a formal written statement, made for example by a witness to a crime, which can be used in a court of law if the witness cannot be present.
  1. The jury heard 200 pages of depositions.
     陪审团听取了长达 200 页的书面证词。
• N-UNCOUNT 沉淀;沉积
  Depositionis a process in which layers of a substance are formed inside something or on its surface over a period of time.
  1. Continued deposition of silt along the coast is crucial in counteracting the rise in sea level...
     海岸边泥沙的不断沉积对于抑制海平面的上升起着至关重要的作用。
  2. This leads to calcium deposition in the blood-vessels.
     这导致钙在血管中沉积。
• N-UNCOUNT 罢免;废黜
  Thedepositionof a political leader is the removal of him or her from office.
  1. It was this issue which led to the deposition of the king.
     正是这件事导致了国王被废黜。

英英释义

noun

• the act of deposing someone
  Synonym:dethronement
• the act of putting something somewhere
  Synonym:deposit
• (law) a pretrial interrogation of a witness
• the natural process of laying down a deposit of something
  Synonym:deposit

双语例句

• Continued deposition of silt along the coast is crucial in counteracting the rise in sea level
  海岸边泥沙的不断沉积对于抑制海平面的上升起着至关重要的作用。
• Wetland design can moderate peak flow rate and volume of runoff discharge and sediment deposition during precipitation events.
  湿地项目可以缓和雨洪峰值流率及降水过程中的径流排放量和沉淀量。
• Deposition rate is an important parameter in magnetron sputtering and influenced by many factors.
  沉积速率是磁控溅射镀膜技术中的一项重要指标，它由许多因素决定。
• The effect of oxygen on the deposition of diamond has also been studied.
  同时探讨了氧对金刚石沉积的影响。
• The methods reduce or prevent plasma-induced charge damage to the substrates from the deposition of the amorphous carbon films.
  这些方法减少或防止等离子体感应电荷由于无定形碳薄膜的沉积而损坏衬底。
• The jury heard 200 pages of depositions.
  陪审团听取了长达200页的书面证词。
• Effects of Deposition Pressure on Nanocrystalline Silicon Thin Film by Magnetron Sputtering
  沉积压力对磁控溅射纳米硅薄膜结构和性能影响
• Lanthanum-substituted bismuth titanate ( BLT) thin films were deposited on fused silica substrates by chemical solution deposition method.
  采用化学溶液沉积法和快速退火工艺在石英玻璃衬底上成功地制备了掺镧钛酸铋（BLT）铁电薄膜。
• Moreover, the growth mechanism was studied and the probable electrochemical deposition formation process was proposed.
  而且我们研究了其生长机理和可能的电化学沉积过程。
• This leads to calcium deposition in the blood-vessels.
  这导致钙在血管中沉积。