The phrase "a complete disappearance" is correct and usable in written English.
It can be used to describe a situation where something or someone has vanished entirely without a trace.
Example: "The magician's final trick resulted in a complete disappearance, leaving the audience in awe."
Alternatives: "an absolute vanishing" or "a total absence".
Endangered giant bluefin tuna have returned to Prince Edward Island, Canada, in surprising abundance after a complete disappearance from overfishing.
The committee has considered it "necessary to raise the awareness" of the commission about the implications of a "complete disappearance" of such research laboratories.
Recrystallization and grain growth in Mg-1Gd led to stepwise change in the deformation texture, highlighted by a complete disappearance of the basal texture component developed during rolling.
This study aimed to see whether clinical healing after amalgam removal corresponds to histologic healing, i.e., a complete disappearance of any histologic sign of lichenoid lesion.
A complete disappearance of work hardening in both γ and α phases was also observed in the wide range of pressures.
Cross-linking already leads to a complete disappearance of all tertiary structure, and heating therefore leads to no further changes of tertiary structure as detected by near-UV CD.
After a median follow-up of 14 months, 375 of the 553 patients who received Gleevec had a complete disappearance of leukemic cells, nearly 10 times as many as the 41 of the 553 in the interferon group, said Dr. Brian Druker of the Oregon Health and Science University.
At high air flow rates, more effective evaporation resulted in a complete disappearance of droplets at an axial distance of about 1/3 burner diameters from the injection plane, leading to a different flame transfer function and frequency of the self-excited oscillation.
It induced a complete disappearance of attacks in all the patients without a reduction of cluster period.
A complete disappearance of the phlyctenules and corneal infiltrates is necessary before stopping the treatment, which was attained in 3 to 6 months in the majority of children included in this study with topical azithromycin.
