particles

英 [ˈpɑːtɪklz] 美 [ˈpɑrtəkəlz]

n.  颗粒; 微粒; 粒子; 小品词(与动词构成短语动词的副词或介词)
particle的复数

柯林斯词典

  1. N-COUNT 微粒；极小量
    A particle of something is a very small piece or amount of it.
    1. ...a particle of hot metal...
      热金属微粒
    2. There is a particle of truth in his statement.
      他的陈述中有一点点实话。
    3. ...food particles.
      食物微粒
  2. 粒子
    In physics, a particle is a piece of matter smaller than an atom, for example an electron or a proton.
    1. （语法中的）小品词
      In grammar, a particle is a preposition such as 'into' or an adverb such as 'out' which can combine with a verb to form a phrasal verb.
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      双语例句

      1. Small particles adhere to the seed
        小颗粒牢牢附着在种子上。
      2. Under certain conditions, electrons can behave like waves rather than particles.
        在一定条件下，电子可以作波状运动，而不是粒子状运动。
      3. Ink particles attach themselves to air bubbles and rise to the surface.
        墨汁颗粒附着在气泡上，浮到表面上。
      4. 30 years ago, scientists came up with the theory that protons and neutrons are composed of three smaller particles.
        30年前，科学家们提出了质子和中子是由三种更小的粒子组成的理论。
      5. These fires create convection funnels, and throw a lot of particles into the upper atmosphere.
        这些火焰造成了对流漏斗，把许多微粒抛向上层大气。
      6. The electrically charged gas particles are affected by magnetic forces.
        带电气体粒子会受磁力影响。
      7. The pans were held in both hands and swirled around to separate gold particles from the dirt
        双手握住淘选盘不停旋动将沙金和尘土分开。
      8. The belt may make a squealing noise and throw off sooty black particles of rubber
        传送带会发出刺耳的噪音并释放出乌黑的橡胶颗粒。
      9. Every substance, no matter what it is, is composed of very small particles called molecules.
        各种物质，不论它是什么，都是由一些称为分子的很小的粒子构成的。
      10. The solid particles were filtered from the solution.
        固体颗粒从溶液中过滤出来。
      11. Agglomerates of delusterant particles located near the surface of sythetic fibers cause asperities.
        消光剂颗粒集结在合成纤维表面附近，导致表面粗糙。
      12. Addition of coagulants promotes agglomeration of particles.
        添加混凝剂会促进颗粒的附聚作用。
      13. Prepositions and conjunctions are particles.
        介词和连词是小品词。
      14. Alpha-rays consist of alpha particles.
        α射线是由α粒子构成的。
      15. A plasma is a quasineutral gas of charged and neutral particles which exhibits collective behavior.
        等离子体是带电粒子和中性粒子组成的表现出集体行为的一种准中性气体。
      16. It involves the same parameter as that involved in the enhancement factor for coagulation of two equally charged particles.
        它包含了与两个相等带电粒子凝聚增强因子中所包含的同样参数。
      17. These skin particles are groups of epithelial cells.
        这些碎屑为皮膜细胞的集合体。
      18. There are particles of dust in the air.
        空气中有尘粒。
      19. Similarly charged colloidal particles cannot come close enough together to agglomerate into larger particles.
        带相同电荷的胶粒不能紧密靠近，它们不能聚集成较大的颗粒。
      20. Names are added to the list of particles but not subtracted.
        把名字填加到元素表上，而不是从表上减掉。
      21. They showed how to trap and handle particles of light and matter without destroying them.
        他们展示了在没有破坏它们的情况下如何操纵和处理光和物质的粒子。
      22. Electrons and protons are forms of ordinary matter, but positrons are antimatter particles.
        电子和质子构成了普通物质，但正电子是反物质粒子。
      23. The particles may be spherical or irregular, of varying porosity and specific surface area.
        颗粒可以是球型的，也可以是不规则形状的，多孔性和比表面积有所不同。
      24. Different factors affected on the particles size were discussed.
        并讨论了不同因素对粒子尺寸的影响。
      25. The moving process of solid particles in a vibrating feeder is investigated by means of Discrete Element Method.
        利用离散元方法对颗粒在振动给料机中的运动过程进行了数值研究。
      26. These particles do not contain protons or neutrons found in atoms.
        这些粒子不含原子中的质子和中子。
      27. Sooner or later, the sand and the particles of rock drop from the wind to the ground.
        迟早，沙子和岩石碎粒从风中落到地上。
      28. The strength and density of debris retards or prevents coarse particles from sinking.
        这种高强度和高密度的岩屑会妨碍或阻止粗颗粒下沉。
      29. Jets and winds of particles emitted from this star are also pushing away ambient gas and dust.
        喷射物和粒子风从这颗恒星中射出，同样将其周围的气体和尘埃驱走。
      30. Removes all particles from the particle system.
        从粒子系统中移除所有粒子。
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