吸きゅう着ちゃく

noun, noun or participle which takes 'suru', intransitive verb

adsorption

Technical term in chemistry for the adhesion of atoms, ions, or molecules from a gas, liquid, or dissolved solid to a surface.

Antonyms: 脱着 (だっちゃく)

• 活かっ性せい炭たんは有ゆう機き化か合ごう物ぶつを吸きゅう着ちゃくする性せい質しつがある。

  Activated carbon has the property of adsorbing organic compounds.

noun, noun or participle which takes 'suru', intransitive verb

adhesion by suction; sticking to; attachment

General use for something clinging or sticking to a surface, often by suction or close contact. Less technical than sense 1.

• このテープは壁かべにしっかり吸きゅう着ちゃくする。

  This tape sticks firmly to the wall.

• 吸きゅう盤ばんがガラスに吸きゅう着ちゃくしている。

  The suction cup is adhering to the glass.