particulate

• 指由微小颗粒组成的，或与个别颗粒有关的；常用于科学语境中描述以细小离散颗粒形式存在的物质。

Relating to or consisting of separate particles, often used in scientific contexts to describe matter in the form of tiny discrete particles.

1. Composed of distinct particlesC1formal

   Made up of separate, small particles or fragments.

   由独立颗粒组成的

   • The filter is designed to capture particulate matter from the air.
   • Particulate pollutants can cause respiratory problems.
   • The sample had a particulate texture under the microscope.

   同义词fragmentedgrainygranularpowdery

   反义词cohesivecontinuoushomogeneousmonolithic

• 名词，指以微小、独立的固体或液体颗粒形式存在、能单独悬浮分散在气体或液体排放物中的物质，常被视为大气污染物。

A noun referring to a small, discrete mass of solid or liquid matter that remains individually dispersed in gas or liquid emissions, often considered an atmospheric pollutant.

1. Small particle of matterC1formalscientific

   A tiny piece of solid or liquid matter that remains suspended in a gas or liquid, often considered an atmospheric pollutant.

   颗粒物

   • The air quality report measured high levels of fine particulates.
   • Particulates from diesel engines can cause respiratory problems.
   • Scientists study how particulates affect climate change.

   同义词fleckgrainmoteparticlespeck