"particulates" in Chinese (Simplified)
颗粒物
Definition
悬浮在空气或其他气体中的微小固体或液体颗粒,通常见于污染和灰尘中。
Usage Notes (Chinese (Simplified))
多用于科学或环保领域描述空气污染。常与“细颗粒物”、“空气中的颗粒物”或“PM2.5”等词连用。通常用复数,表示大量微小颗粒。
Examples
Particulates can make the air look dirty.
**颗粒物**会让空气看起来脏兮兮的。
Factories release particulates into the environment.
工厂向环境中排放**颗粒物**。
Breathing too many particulates is bad for your health.
吸入过多的**颗粒物**对健康有害。
On high pollution days, there's a lot more particulates in the air.
在污染严重的日子里,空气中的**颗粒物**更多。
Air filters can help reduce indoor particulates levels.
空气过滤器可以帮助降低室内**颗粒物**含量。
Scientists measure particulates using devices called particle counters.
科学家们用叫做粒子计数器的仪器测量**颗粒物**。