gain (redirected from Gain (electromagnetics))

gain (gan) to acquire, obtain, or increase.

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antigen gain  the acquisition by cells of new antigenic determinants not normally present or not normally accessible in the parent tissue.

primary gain  the direct alleviation of anxiety by a defense mechanism; the relief from emotional conflict or tension provided by neurotic symptoms or illness.

secondary gain  external and incidental advantage derived from an illness, such as rest, gifts, personal attention, release from responsibility, and disability benefits.

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gain (gn)

n.

1. An increase in amount or degree.

2. Progress; advancement.

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gain

increase in body weight. See also growth rate, gain ratio.

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average daily gain (ADG)

the average gain in bodyweight of the animal. Usually expressed in kg, g, or lb/day.

gain controls

see time gain compensation.