dispersion

英 [dɪˈspɜːʃn]

美 [dɪˈspɜːrʒn]

n.  分散; 散开; 散布

复数：dispersions　

化学

BNC.16714 / COCA.16078

牛津词典

noun

• 分散；散开；散布
  the process by which people or things are spread over a wide area

柯林斯词典

• N-UNCOUNT 分散;疏散;驱散;散布
  Dispersionis the spreading of people or things over a wide area.
  1. The threat will force greater dispersion of their forces.
     恫吓将迫使他们把兵力铺得更广。

英英释义

noun

• the act of dispersing or diffusing something
  1. the dispersion of the troops
  2. the diffusion of knowledge
  Synonym:dispersaldisseminationdiffusion
• the spatial or geographic property of being scattered about over a range, area, or volume
  1. worldwide in distribution
  2. the distribution of nerve fibers
  3. in complementary distribution
  Synonym:distribution
• spreading widely or driving off
  Synonym:scattering

双语例句

• The lattice vibrations of one-dimensional coupled monatomic chain and the dispersion relations are studied.
  研究了一维耦合单原子链晶格振动以及色散关系。
• The dispersant gets good effect when used in the dispersion of pigments in organic solvents.
  此分散剂应用于颜料在有机溶剂中的分散取得了很好的效果。
• Electrolyte in solution reduces the apparent solubility and dispersion stability of disperse dyes.
  溶液中电解质将降低分散染料的表观溶解度和分散稳定性。
• The threat will force greater dispersion of their forces.
  恫吓将迫使他们把兵力铺得更广。
• In this paper, the elastic wave propagation in honeycomb materials is investigated based on the dispersion relations.
  通过研究蜂窝材料的弹性波频散关系，分析了其弹性波传播特性。
• In this paper, we study the testing for varying dispersion in proper dispersion nonlinear models.
  本文研究了恰当散度非线性模型变离差的检验问题。
• It is applicable for agitation and dispersion of two or more kinds of liquids or powders.
  双轴分散机适用于二种或多种液体和粉状物料搅拌和分散。
• The influence of sodium carbonate, sodium hydroxide and sodium silicate on dispersion of hematite fines were studied.
  通过单矿物沉降试验，研究了碳酸钠、氢氧化钠和硅酸钠对微细粒赤铁矿分散行为的影响。
• An adsorption model containing the axial dispersion coefficient was proposed to analyze the seperation process.
  对此吸附过程进行了分析模拟，提出了一个包含轴向扩散系数的吸附模型。
• The influencing factors on water solubility, water dispersion stability and film-forming property were studied.
  研究了树脂水溶性、水分散体系稳定性、成膜性能的影响因素。