A sequential fuel injection is a type of multi-port fuel injection system in which each injection valve will open just before the cylinder intake valve opens. So in essence, the individual injectors work by themselves because they are fired individually.
Dissolve definition, to make a solution of, as by mixing with a liquid; pass into solution: to dissolve salt in water. See more.
A match dissolve involves two objects of similar color, shape, and/or movement in transition from one scene to the next. For example: if Scene A is following (tracking) an arrow whizzing through the forest, I might match dissolve to a tracking shot, in Scene B of a bullet whizzing through the inner city.