residual

residual

Remaining; leftover; pertaining to residue.

Here, 'residual' is used as an adjective to describe remaining waste material that is left after a process.

O resíduo residual do processo químico deve ser eliminado.

The residual waste from the chemical process must be disposed of.

In this sentence, 'residual' functions as an adjective to denote effects that remain after the main exposure to sunlight has occurred.

Os efeitos residuais da longa exposição ao sol incluem pele ressecada.

The residual effects of prolonged sun exposure include dry skin.

Here, 'residual' is used to describe energy that remains in the batteries even after their primary use.

A energia residual das baterias pode ser aproveitada para dispositivos menores.

The residual energy of the batteries can be utilized for smaller devices.