nonionic

Describes a substance that does not dissociate into ions in solution, commonly used in chemistry and medical imaging contexts.

• 🇨🇳指在溶液中不电离成离子的物质，常用于化学和医学成像领域。

1. Not converted into ions C2 formal scientific

   Describes a substance or molecule that does not dissociate into ions in solution.

   • Nonionic surfactants are widely used in detergents.
   • The compound remains nonionic in aqueous solution.
   • Nonionic contrast agents are often preferred for certain medical imaging procedures.

   🇨🇳非离子型

   同义词: nonionizedunionized

   反义词: ionic

2. Not ionic C2 formal scientific

   Lacking ionic properties or characteristics; not involving ions.

   • The nonionic nature of the polymer makes it suitable for this application.
   • Nonionic compounds do not conduct electricity in solution.
   • The reaction proceeds via a nonionic mechanism.

   🇨🇳非离子的

   同义词: nonionizedunchargedunionized

   反义词: ionic

• more nonionic comparative form
• most nonionic superlative form