Examlex
Where would one look for a pulsar among these locations in the universe?
Department Stores
Large retail establishments that offer a wide variety of goods in different departments within the same building.
HIV Infections
A disease caused by the human immunodeficiency virus which attacks the immune system, increasing the risk of other infections and diseases.
Refractory Periods
Time intervals during which a nerve or muscle is incapable of repeating its action or response to stimulation, seen in both biological and electrical contexts.
Orgasmic Disorder
A sexual dysfunction characterized by difficulty achieving orgasm despite adequate sexual desire and stimulation.
Q1: One object that is believed to be
Q29: During the collision of two neutron stars,
Q30: When distances were carefully measured from Earth
Q72: The escape velocity at the event horizon
Q78: A particular star has an apparent magnitude
Q82: Aside from an atmosphere, the outermost layer
Q153: The bright stars at the center of
Q161: Consider a group of stars with masses
Q271: The spectrum of stars in an open
Q285: The mass of a particular giant molecular