The phrase "a jump back" is correct and usable in written English.
It can be used to describe a sudden or quick return to a previous state or position, often in a metaphorical sense.
Example: "After reflecting on my past mistakes, I felt a jump back to my earlier, more carefree days."
Alternatives: "a step back" or "a return to".
The event was a jump back to a time of hip-hop innocence: before Kid Freeze invented the head spin, before three-knuckle gold rings and multiplatinum records, and, most significant, before the violent and profane lyrics of gangster rap.
"They have a foolish ideology about sovereignty in oil," says Giusti, now a consultant with the Center for Strategic & International Studies in Washington, D.C. "It's a jump back maybe 40 years in time".
The system displays hysteresis because increasing the parameter passes a critical value can cause trajectories to "jump" from one stable point to another, and reducing the parameter back past this critical value does not cause a jump back to the original fixed point.
Downtown Puebla is a jump back in time to colonial Mexico.
Sightseers pour off the tour buses there to sample a jump back to the days when these sprawling ruins were run by emperors with names like Trajan and Hadrian.
Each character also has a ranged attack, a "killing move" (which can be used to instantly kill downed enemies), a parry (which can deflect enemy attacks), a knock back (which pushes nearby enemies away), a jump back (in which the player character jumps back away from the enemy), a devastating attack (a charged fierce attack) and a special ability.
Ad replication is initiated by a protein priming event, followed by a "jumping back" mechanism, and completion by strand elongation to termination.
"This is a real jump back to something very serious.
"I had a good jump back in the late nineties," Collin told me, recalling his own moment of agony, "before World Juniors.
A Kangaroo Jump, Back to Science, by Alain Rival, 4 March 2005.
This stretching results in a negative cantilever deflection, followed by an abrupt jump back to the cantilever equilibrium position when one of the domain unfolds or the molecule detaches from the tip [ 27].
