образовывать

см. тж. давать

• Hydrogen chloride forms ions in aqueous solution.

• The roof collapsed giving rise to a crater (геол.).

• As the seawater evaporates, the remaining salt and water make up a brine that is denser than seawater.

• Aldehyde sugars give rise to (or produce) sugar acids.

• The red and green images combine into a black image.

• The three instruments form (or comprise, or make up) a signal generator assembly.

• As Δ_0 v_z changes, the circles generate a surface, which ...