particle
粒子/微粒子
/ˈpɑːtɪk(ə)l/
A very small piece of matter, such as dust, sand, or other solid material.
塵、砂などの非常に小さな物質の断片。
The smallest unit of a substance that has the properties of that substance, especially in physics or chemistry.
物理学や化学において、ある物質の性質を持つ最小単位。
A minor or less important part of something, especially a small amount or trace.
何かのわずかな部分、特に少量や痕跡。
Scientists discovered a new subatomic particle in their latest experiment.
科学者たちは最新の実験で新しい素粒子を発見した。
The air filter removes dust particles from the room.
空気清浄機は部屋から塵の粒子を取り除く。
Fine particles of sand were blown by the wind across the desert.
細かい砂の粒子が風によって砂漠を横切って吹き飛ばされた。
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