A urine culture may be ordered when a person has symptoms that indicate the possibility of a urinary tract infection (UTI), such as: 1  A strong, persistent desire to urinate. 2  A burning sensation during urination. 3  A cloudy, strong-smelling urine.  Lower back pain.
What does it mean to pigeon hole legislation? The term pigeonholing is used to mean that a committee will ignore a pending bill by placing it aside, as if in a cubbyhole. The term comes from the small compartments used â¦ for domesticated pigeons when they are nesting. Another modern synonym is to bottle up a bill in committee. (see related questions)
The following are alternate formulations of the pigeonhole principle. 1  If n objects are distributed over m places, and if n > m, then some place receives at least two objects. ( 2 equivalent formulation of 1) If n objects are distributed over n places in such a way that no place receives more than one object, then each place receives exactly one object.