particle
词根词缀：
molecule n. 分子
mole 摩尔，克分子 + cule 小 → 分子
monocle n. 单片眼镜
mono 单一 + cle 小 → 单片眼镜
particle n. 微粒；极少量
part 部分 + icle 小 → 一小部分 → 极少量
radicle n. 幼根
rad 根 + icle 小 → 幼根
数据来源：新东方英语词汇速记大全
相关例句：
In this paper, a modified particle swarm optimization method is proposed.
提出了改进的粒子群优化算法。
Electrons or any other "particle" should display wave properties to preserve the complementary wave-particle symmetry of nature.
电子及其他任何粒子都应该显示波的性质，才能体现自然界波粒互补的对称性。
We have prepared a tutorial to help you learn how to identify particle tracks and use the VM.
我们准备了一个指南来帮助你学习如何用VM识别微粒的轨迹。
There is not a particle of truth in what you said.
你所说的没有一句是实话。
Astronomers have suspected for more than a decade that supernova shock waves can act like giant particle accelerators.
十多年以来，天文学家们一直在猜想，超新星激波可以充当巨型粒子加速器。
As in the particle in a box, it is the boundary conditions that force us to quantize the energy.
像在箱中粒子那样，边界条件迫使我们使能量量子化。