sedimentation

英 [ˌsedɪmenˈteɪʃn] 美 [ˌsedɪmenˈteɪʃn]

n.  沉积(作用)

化学

BNC.17810 / COCA.24822



牛津词典

noun

  1. 沉积(作用)
    the process of depositing sediment

    双语例句

    1. Effluent from the sedimentation tank is dosed with disinfectant to kill any harmful organisms
      沉降池中的废水中加入了消毒剂,以消灭所有有害微生物。
    2. Sedimentation ceases: tilling or folding is accompanied or followed by uplift.
      沉积间断,即掀斜或褶皱伴生或伴随着抬升运动。
    3. 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。
    4. In general, patients with PC had a lower hematocrit and higher erythrocyte sedimentation rate ( ESR).
      总体来说,PC患者一般表现为低血细胞比容及高红细胞沉降率(ESR)。
    5. The soil bed formation is a complex process which involves sedimentation and dead-weight consolidation.
      悬浮泥沙到沉积土的形成过程非常复杂,涉及到泥沙的沉降和土的自重固结。
    6. Longshore Sediment Movement and sedimentation rates of Ningde peninsula, fujian
      福建宁德半岛沿岸泥沙运动和沉积速率研究
    7. 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。
    8. Now drink water defluoridation have some means, such as coagulant and sedimentation 、 filter layer adsorption process.
      目前饮用水除氟的方法有很多,如混凝沉淀法、滤层吸附法等。
    9. Total protein, gliadin and gluten protein showed significant and positive correlation to sedimentation value and wet gluten content.
      总蛋白、醇溶蛋白、贮藏蛋白含量均与沉淀值和湿面筋含量呈极显著正相关;
    10. STUDY ON SEDIMENTS AND SEDIMENTATION IN OKINAWA TROUGH Accumulation Rates of Sediment and Sedimentary Environment in the South Bohai Sea
      冲绳海槽沉积物及其沉积作用的研究渤海南部现代沉积物堆积速率和沉积环境
    11. We regard them as actural stratigraphic units produced primarily by magmatic sedimentation.
      我们把它们当作实际上的地层单元来考虑,它们主要由岩浆沉积作用所产生。
    12. 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。
    13. 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。
    14. 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;
    15. Through core facies analysis, the types of subfacies and micro-facies of each sedimentation have been distinguished further.
      通过岩心相分析进一步划分了各类沉积的亚相和微相类型。
    16. 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。
    17. A dynamic rill erosion model is established according to the dynamic theory of sedimentation and soil erosion.
      根据泥沙运动力学及土壤侵蚀学的基本理论和知识,建立了细沟侵蚀的动力学过程模型。
    18. Sedimentation is applied widely in wastewater treatment. Grasp the regulation of free sedimentation by this experiment.
      沉淀法是污水处理应用最广泛的方法之一,通过此实验掌握自由沉淀规律。
    19. Enrichment and sedimentation are the principal contributor to the aging process of lakes.
      富饶和沉淀是导致湖泊老化过程的主要原因。
    20. Research on Removal Efficiency of Daphnia with Sedimentation/ Filtration Process
      沉淀&过滤工艺对水蚤去除效能的研究
    21. 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。
    22. The hydraulic calculation of perforated outlet pipe of secondary sedimentation thank has been presented in this paper.
      主要介绍了二次沉淀池淹没式穿孔出水管的水力计算方法。
    23. Preliminary treatment by sedimentation is practiced.
      实际上可用沉积法进行初步处理。
    24. 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。
    25. 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。
    26. The sedimentation is influenced by the variation of incoming water and sediment and controlled by river boundaries.
      泥沙沉积受制于水沙条件的变化和河道边界的约束。
    27. The effect of the activated modification was investigated by means of sedimentation volume and bulk density.
      采用松容重和在液体石蜡中的沉降体积等指标作为活化改性效果的初始判据。
    28. The sedimentation analysis method was used for measuring the sand content of settleable solid in wastewater.
      应用物理化学分析中的沉降分析法对污水水体内可沉固体中含砂率进行测定。
    29. 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。
    30. The rate of sedimentation of a suspended viral particle depends on its size and density.
      悬浮病毒粒子的沉降率因其大小和密度而异。

    英英释义

    noun

    1. the phenomenon of sediment or gravel accumulating

        Synonym:    depositalluviation