sedimentation

英 [ˌsedɪmenˈteɪʃn]

美 [ˌsedɪmenˈteɪʃn]

n.  沉积(作用)

化学

BNC.17810 / COCA.24822

牛津词典

noun

• 沉积（作用）
  the process of depositing sediment

英英释义

noun

• the phenomenon of sediment or gravel accumulating
  Synonym:depositalluviation

双语例句

• This paper analyses the whole structure of Wanan sluice by FEM, gets the sedimentation and stress, validates the effect of the dry jet mixing pile.
  对顺德万安水闸的整体结构进行了有限元分析，获得了闸室的沉降值和应力大小，验证了粉喷桩的效果，并为配筋提供重要参考。
• Horizontal flow sedimentation tank is the length and the transformation has achieved good results; 4.
  平流沉淀池池长度方向采用转折布置，取得了较好的效果；
• So it is important to study the sedimentation of Sanjiang basin of Mesozoic in northeast China.
  因此，对东北三江盆地中生代沉积相的研究具有重要意义。
• The layered features found by Opportunity, interpreted as sedimentation from water, are also seen on Earth.
  被“机遇”发现的分层堆积的特征一般解释为来自水的沉淀，在地球上也常见。
• Methods Erythrocyte sedimentation rate ( ESR) of79 normal controls and36 patients was determined with sodium citrate and heparin.
  ②方法采用枸橼酸钠和肝素两种抗凝剂，对79例正常人和36例病人的红细胞沉降率（ESR）进行了测定。
• This paper studied the treatment of iron-wastewater by using flocculation and sedimentation under static condition.
  研究了在静态下的絮凝沉降法处理含铁废水，实验了不同操作条件对铁的处理效果的影响。
• Tectonic subsidence and sedimentation were primarily controlled by the northern and western basin border faults.
  盆地构造沉降和沉积过程主要受北缘和西缘张性断层的控制。
• The main influencing factors of the pore structure are sedimentation and diagenesis, and the cementation and dissolution are dominant factors.
  沉积作用和成岩作用是影响孔隙结构的主要因素，其中胶结作用和溶蚀作用的影响最大。
• The trickling filter and activated sludge efficiencies cited required primary sedimentation and effluent circulation.
  列举的生物滤池与活性淤泥法的效率就需要初次沉淀和回流。
• The Mesozoic clastic reservoirs in Zhuanghai area are chiefly affected by sedimentation, diagenesis and tectonism.
  桩海地区中生界碎屑岩储层的控制因素主要有沉积作用、成岩作用和构造作用。