Asymmetry upsets this applecart.
Just because it upsets me doesn't mean I don't want to know - or that you shouldn't tell me.
The presence, however, of apparatus or observers upsets the conditions, while above uneven ground or near a tree or a building the equipotential surfaces cease to be horizontal.
This MS. gives us information which was unknown before, but upsets the received opinions as to the early governing position of the aldermen.
"Upsets" are the result of some crushing force or violent shock to the balk or log.
It often relieves hunger, by arresting the secretion of gastric j uice and the movements of the stomach and bowel,'* and it frequently upsets digestion from the same cause.