Era


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ERA

Abbreviation for electronic remittance advice.

effective radiating area

,

ERA

The area of a therapeutic ultrasound head that produces useful ultrasonic energy, measured in square centimeters (cm2). The effective radiating area is calculated by identifying all points where the ultrasonic energy is at least 5% of the maximum measured intensity at the transducer's surface.

Era

a division of geological time, such as Cenozoic, Mesozoic, Palaeozoic, which is itself divided into periods. See GEOLOGICAL TIME.
References in periodicals archive ?
If the amendment gets the required three-fifths support in the House, Illinois would become the 36th state to ratify the ERA. Thirty-eight states' approval is required to ratify an amendment -- but the ERA's possible road to ratification today is complicated by its history.
Era para eu ter entrado antes, porque terminei meu primario com oito anos de idade.
In April 2003, Samson said his group agreed to an amicable settlement negotiated by Era. Sison offered to turn over to the complainants a piece of property in Antipolo City in return for withdrawing the charges.
Era Group is well positioned in the fastest growing segments of the economy viz.
ERA is a leading non-state owned hydraulic roof support manufacturer in the PRC.
* Omul sau de incredere era incredibil de increzut.
Philadelphia Phillies -- Roy Halladay (http://mlb.mlb.com/team/player.jsp?player_id=136880) -- 17-10, 2.79 ERA
In the latter case we would get a person responsible for the introduction of the era, so that Azes would appear as the "son of Heliophilos", which presently seems difficult to imagine.
"As New Era covers the whole of Staffordshire and Stoke-on-Trent, we're keen to expand this valuable free service to enable even more vulnerable people to get the advice they need, but wouldn't otherwise be able to afford."
The acquisition of Right Choice Realty, which will rebrand as Right Choice Realty ERA Powered, includes its in-house title company, which Right Choice plans to bring to its Ohio offices.
The past four eras were the Meiji Era, the Taisho Era, the Showa Era and the Heisei Era.
The era is being renamed prior to the abdication of Emperor of Japan Akihito and the accession to the imperial throne by Crown Prince of Japan Naruhito.