every 2 years
This exhibition is a biennal event.
A biennial plant flowers every two years
Suppose there is an event A and the probability of A happening is Pr(A). Then the complementary event is that A does not happen or that "not-A" happens: this is often denoted by A'.Then Pr(A') = 1 - Pr(A).Suppose there is an event A and the probability of A happening is Pr(A). Then the complementary event is that A does not happen or that "not-A" happens: this is often denoted by A'.Then Pr(A') = 1 - Pr(A).Suppose there is an event A and the probability of A happening is Pr(A). Then the complementary event is that A does not happen or that "not-A" happens: this is often denoted by A'.Then Pr(A') = 1 - Pr(A).Suppose there is an event A and the probability of A happening is Pr(A). Then the complementary event is that A does not happen or that "not-A" happens: this is often denoted by A'.Then Pr(A') = 1 - Pr(A).
Biennial (biannual is twice a yesr)
An event occurring every two years is referred to as a biennial event. This pattern indicates that the event happens once every two years.
The word "biennial" means an event that either lasts for two years, or it happens every two years.
according to me it is biennial.
Tornadoes are found in the Tornado Alley in the central United States often and typically happen in late spring through early summer.
There isn't one ! Red-nose day is held every two years, so the next event will be next year (2013).Here is an extract from Wikipedia's entry on the fund-raising event - "...The highlight of Comic Relief's appeal is Red Nose Day, a biennial telethon held in March..."The term 'biennial' means an event occurring every two years. The event is usually in March.
There isn't one ! Red-nose day is held every two years, so the next event will be next year (2013).Here is an extract from Wikipedia's entry on the fund-raising event - "...The highlight of Comic Relief's appeal is Red Nose Day, a biennial telethon held in March..."The term 'biennial' means an event occurring every two years. The event is usually in March.
biennial and biannual, althou biannual could also mean twice a year
Istanbul Biennial was created in 1987.