1. Techniques or procedures used to remove or obtain a substance, material, or information from a source
Different extraction methods are used to obtain essential oils from plants.
Diferentes métodos de extração são utilizados para obter óleos essenciais das plantas.
2. In chemistry and biology, processes that separate and isolate compounds or elements from a mixture
Solvent extraction methods are commonly employed in laboratory settings.
Os métodos de extração por solvente são comumente empregados em laboratórios.
3. In dentistry, procedures for removing teeth from the mouth
Modern extraction methods minimize pain and recovery time.
Os modernos métodos de extração minimizam a dor e o tempo de recuperação.