PCA (suomeksi)

Määritelmät:

(lb, en, linguistics) (abbreviation of, lang=en, Proto-Central Algonquian)
(lb, en, aviation) (abbreviation of, lang=en, propulsion controlled aircraft (system/unit), dot=), an aircraft with a control system with two or more engines arrayed abreast, allowing descent, ascent, turns by adjusting the throttle control to the engines (qual, sometimes used attributively).
(lb, en, statistics) (abbreviation of, lang=en, w:principal components analysis)
(lb, en, medicine) (abbreviation of, lang=en, w:patient-controlled analgesia, dot=); palliator.