低てい密みつ

noun

low density

Technical term used in fields such as physics, materials science, and urban planning to describe a low concentration of matter or population.

• この地ち域いきは低てい密みつな住じゅう宅たく地ちとして知しられている。

  This area is known as a low-density residential district.

• 低てい密みつポリエチレンは柔やわらかいプラスチックの一いっ種しゅだ。

  Low-density polyethylene is a type of soft plastic.