Occasionally, shōchū and water are mixed, left to stand for a day, and then gently heated.

It turns red when heated gently.

The skin sample is placed on a slide with KOH solution and gently heated.

It goes down lighter than you might expect, especially when heated gently for a few minutes.

The slide is gently heated to speed up the action of the KOH.

It decomposes completely to nitrogen, chlorine, and oxygen when heated gently.

An emulsion of starch with fat or water can, when gently heated, provide thickening to the dish being cooked.

The milk is gently heated in gleaming 300-gallon copper vats.

The wine was emerald green in color, gently heated, and strong to the taste.

The mixture of chocolate, cocoa, low-fat milk, water, sugar and vanilla is meant to be heated gently.