Sentence examples for been present for at from inspiring English sources
During the early evolution of the atmosphere on Earth, water must have been able to exist as a liquid, since the oceans have been present for at least three billion years.
Usually symptoms will have been present for at least three years before operative methods are used.
The preference has been present for at least six months B.
A 64-year-old man visited to our hospital complaining of a tumor in his left breast that had been present for at least 3 months.
The pain was dull, squeezing, or crushing, rarely encircling the head, and it lasted for minimum four hours daily and had been present for at least 4 months.
A chronic SDH is a collection of blood breakdown products that has been present for at least 3 weeks and can become acute-on-chronic if small hemorrhages in the collection occur.
To meet criteria for amyopathic dermatomyositis, skin findings should be present for at least 6 months.
It is associated with a diagnosis of constipation with 2 or more symptoms being present for at least 3 months16.
Symptoms are present for at least 2 weeks and do not meet full criteria for major depressive disorder.
Therefore, the presenting authors are expected to be present for at least 1 hour of the scheduled 1.5-hour period when their poster is being displayed.
