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

• N-COUNT 微粒；极小量
  Aparticle ofsomething 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
• 粒子
  In physics, aparticleis a piece of matter smaller than an atom, for example an electron or a proton.
• （语法中的）小品词
  In grammar, aparticleis a preposition such as 'into' or an adverb such as 'out' which can combine with a verb to form a phrasal verb.

双语例句

• 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。
• The solid particles were filtered from the solution.
  固体颗粒从溶液中过滤出来。
• 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。
• 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。
• 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。
• There are particles of dust in the air.
  空气中有尘粒。
• Small particles adhere to the seed
  小颗粒牢牢附着在种子上。
• 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。
• 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。
• 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。