disperse

英 [dɪˈspɜːs]

美 [dɪˈspɜːrs]

v.  (使)分散，散开; 疏散; 驱散; 散布; 散发; 传播

过去分词：dispersed　现在分词：dispersing　第三人称单数：disperses　过去式：dispersed　

CET6考研TOEFLIELTSGRETEM8计算机

Collins.2 / BNC.5981 / COCA.7421

牛津词典

verb

• （使）分散，散开；疏散；驱散
  to move apart and go away in different directions; to make sb/sth do this
  1. The fog began to disperse.
     雾开始散了。
  2. The crowd dispersed quickly.
     人群很快便散开了。
  3. Police dispersed the protesters with tear gas.
     警察用催泪弹驱散了抗议者。
• 散布；散发；传播
  to spread or to make sth spread over a wide area
  1. The seeds are dispersed by the wind.
     这些种子由风传播。

柯林斯词典

• V-ERG （使）分散;（使）散布
  When somethingdispersesor when youdisperseit, it spreads over a wide area.
  1. The oil appeared to be dispersing...
     油好像在扩散。
  2. The intense currents disperse the sewage...
     急流冲散了污水。
  3. Because the town sits in a valley, air pollution is not easily dispersed.
     因为小镇坐落在山谷中，空气污染不太容易散去。
• V-ERG （使）散开;分散;驱散
  When a group of peopledispersesor when someonedispersesthem, the group splits up and the people leave in different directions.
  1. Police fired shots and used teargas to disperse the demonstrators...
     警方鸣枪并使用催泪弹来驱散示威者。
  2. The crowd dispersed peacefully after prayers.
     祈祷仪式过后，人们静静散去。

英英释义

verb

• cause to separate
  1. break up kidney stones
  2. disperse particles
  Synonym:break upscatter
• cause to become widely known
  1. spread information
  2. circulate a rumor
  3. broadcast the news
  Synonym:circulatecircularizecircularisedistributedisseminatepropagatebroadcastspreaddiffusepass around
• distribute loosely
  1. He scattered gun powder under the wagon
  Synonym:scattersprinkledotdust
• separate (light) into spectral rays
  1. the prosm disperses light
• move away from each other
  1. The crowds dispersed
  2. The children scattered in all directions when the teacher approached
  Synonym:dissipatescatterspread out
• to cause to separate and go in different directions
  1. She waved her hand and scattered the crowds
  Synonym:dissipatedispelbreak upscatter

双语例句

• Police moved in to disperse the crowd
  警察开进来驱散人群。
• When the tree falls, the monkeys scatter.; When the boss falls from power, his lackeys disperse.
  树倒猢狲散。
• 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 police fired into the air in an attempt to disperse the crowd.
  警察朝天开枪，企图驱散人群。
• This technics is suitable for moisture absorption and perspiration treatment with disperse dyes dyeing in one bath.
  此工艺适合于染深色和吸湿排汗整理一浴法。
• Using disperse turquoise blue BGN for dyeing polyester knitted fabric often causes color stain.
  酸改性涤纶用阳离子染料分散翠蓝BGN染纯涤纶针织物时，极易产生色渍。
• The police fire tear-gas shells in an attempt to disperse the crowd.
  警察施放催泪弹企图驱散人群。
• Police used gas to disperse the crowd.
  警察用瓦斯驱散了人群。
• They used tear gas and fire hoses to disperse the crowd.
  他们用催泪瓦斯和消防喉，以驱散人群。
• A category of disperse dye which has the most outstanding ability in anti-near-infrared camouflage was discussed.
  通过对涤棉面料染色用染料的筛选研究，发现了防近红外伪装性能最好的分散染料；