adaptation(redirected from retinal adaptation)
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ad•ap•ta•tion(ˌæd əpˈteɪ ʃən)
cut the coat according to the cloth To live within one’s means; to adapt one-self to a situation. The implication is that given only enough cloth to make a waistcoat or vest, one cannot make a full-length coat. Thus, someone with limited funds should be prudent about expenses and not attempt to live beyond his means. Though first cited in the 16th century, the expression was already in common use at the time.
I shall cut my coat after the cloth. (John Hey wood, Dialogue Containing Proverbs and Epigrams, 1562)
stretch one’s legs according to the coverlet To live within one’s means; to adjust to a situation, especially a financial one. This uncommon expression alludes to the way in which one must conform to an undersized bed, being sure not to extend himself beyond the bounds of his coverlet, or bedspread. Figuratively, the expression implies that one must be certain not to overextend himself beyond his resources.
trim one’s sails To reshape or alter one’s opinion, position, or policy to fit the situation; to adapt one-self to the circumstances or the times. To trim the sails was originally a nautical expression meaning to adjust the sails of a ship according to the direction of the wind and the course of the vessel in order to gain the greatest possible advantage.
|Noun||1.||adaptation - a written work (as a novel) that has been recast in a new form; "the play is an adaptation of a short novel"|
piece of writing, written material, writing - the work of a writer; anything expressed in letters of the alphabet (especially when considered from the point of view of style and effect); "the writing in her novels is excellent"; "that editorial was a fine piece of writing"
modernization - a modernized version (as of a play)
versification - a metrical adaptation of something (e.g., of a prose text)
|2.||adaptation - the process of adapting to something (such as environmental conditions)|
acclimation, acclimatisation, acclimatization - adaptation to a new climate (a new temperature or altitude or environment)
dedifferentiation - the loss of specialization in form or function
domestication - adaptation to intimate association with human beings
|3.||adaptation - (physiology) the responsive adjustment of a sense organ (as the eye) to varying conditions (as of light)|
dark adaptation - the process of adjusting the eyes to low levels of illumination; cones adapt first; rods continue to adapt for up to four hours
light adaptation - the process of adjusting the eyes to relatively high levels of illumination; the pupil constricts and the cones system is operative
modification, adjustment, alteration - the act of making something different (as e.g. the size of a garment)
physiology - the branch of the biological sciences dealing with the functioning of organisms
film adaptation → adaptation pour le cinéma
screen adaptation → adaptation à l'écran
television adaptation → adaptation pour la télévision