deposition

noun

1. 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
2. 罢免；废黜
   the act of removing sb, especially a ruler, from power
   1. the deposition of the King
      废黜国王
3. 证人陈述
   a formal statement, taken from sb and used in court

1. N-COUNT (未到庭证人提供的)作证书，书面证词
   A deposition is 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。
2. N-UNCOUNT 沉淀;沉积
   Deposition is 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。
3. N-UNCOUNT 罢免;废黜
   The deposition of 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。

1. The jury heard 200 pages of depositions.
   陪审团听取了长达200页的书面证词。
2. 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。
3. This leads to calcium deposition in the blood-vessels.
   这导致钙在血管中沉积。
4. 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。
5. Quick surface metallization of titania powder was carried out by electroless chemical deposition of nickel.
   采用镍的无电子化学沉积方法研究了纳米二氧化钛粉末表面的快速金属化。
6. Spherical nanoscale silicon oxide have been prepared by hydrothermal deposition process using silicon and silica as the starting materials.
   以硅、二氧化硅为原料，采用水热沉积法制备了球状纳米硅氧化物。
7. 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。
8. Numerical model for large area diamond film deposition by DC Arc Plasma Jet CVD method is proposed.
   建立了直流电弧等离子体喷射CVD大面积金刚石沉积数学模型。
9. The influence of deposition current and heat treatment on the yttrium silicates coatings were particularly investigated.
   研究了沉积电流密度和低温热处理对硅酸钇涂层的影响。
10. In the subsurface flow constructed wetland, insoluble phosphorus is removed by adsorption and deposition during wet season.
    雨季时潜流人工湿地内发生了不溶性磷的吸附和沉积，实现了对磷的去除；
11. The occurrence of impurities during the deposition process can also be caused by the evaporation of certain substrate materials.
    沉积过程中杂质也可因某些基体材料的蒸发而产生。
12. The chromium deposition velocity of trivalent chromium electroplating was researched.
    对三价铬电解液镀铬的沉积速度进行了实验研究。
13. The principle of the quartz crystal deposition monitor technology in the optical film deposition process is discussed.
    讨论了石英晶体监控法在光学薄膜镀制过程中的应用原理。
14. 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。
15. They are coated on the surface of the tantalum electrode by electrochemical deposition in air.
    在大气氛围中，采用电化学沉积的方法在钽电极表面合成了导电聚吡咯膜。
16. Hot cathode chemical vapor deposition method was established in order to deposit high-quality diamond films with high deposition rate.
    为快速沉积高品质金刚石膜，建立了热阴极等离子体化学气相沉积方法。
17. 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。
18. 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。
19. 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
20. The deposition temperature can be between room temperature and100 degrees centigrade.
    该沉积温度可以在室温和100摄氏温度之间。
21. Many workers have investigated deposition theoretically or experimentally.
    许多人从理论上或通过实验对沉积问题进行了研究。
22. The area and height of this deposition determine the ultimate ball size.
    该淀积层的面积和高度决定了球的最终尺寸。
23. The influence of deposition potential and Na-citrate concentration on composition and morphology of electrodeposited films was studied in detail.
    深入探讨了沉积电位和柠檬酸钠浓度对预制层的形貌和成分的影响规律。
24. Deposition rate is increase quickly with sputtering power.
    结果表明溅射功率对沉积速率的影响最大，随溅射功率的增大沉积速率快速增大。
25. Effects of composition in solution and process conditions on deposition rate were studied.
    研究了镀液组成及操作条件对沉积速率的影响。
26. This paper Studies the producing process of Synthetic Oxygen Carriers With the method of metallorganic Liquid deposition.
    研究了合成载氧体的金属有机化学液相淀积法制造工艺。
27. 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。
28. 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。
29. The deposition efficiency of welding wires metal, microstructure and mechanical properties of welded joints were studied.
    研究了交流和直流反接两种型式下焊丝金属熔敷率、焊接接头金属组织以及接头的力学性能。
30. High-quality detergent and dispersant can reduce the formation of oil sludge and carbon deposition, and maintain engine cleanliness;
    优质的清净剂和分散剂，减少积碳和油泥的形成，保持发动机清洁；

noun

1. the act of deposing someone

   Synonym:    dethronement

2. the act of putting something somewhere

   Synonym:    deposit

3. (law) a pretrial interrogation of a witness

4. the natural process of laying down a deposit of something

   Synonym:    deposit