| picrolite | <chemical> A fibrous variety of serpentine. Origin: Gr. Bitter., cf. F. Picrolithe. Source: Websters Dictionary (01 Mar 1998) |
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| picromel | <chemistry> A colourless viscous substance having a bitter-sweet taste. It was formerly supposed to be the essential principle of the bile, but is now known to be a mixture, principally of salts of glycocholic and taurocholic acids. Origin: Gr. Bitter + honey: cf. F. Picromel. Source: Websters Dictionary (01 Mar 1998) |
| picronigrosin | See: picronigrosin stain. (05 Mar 2000) |
| picronigrosin stain | <technique> A solution of nigrosin in picric acid, used for staining connective tissue. (05 Mar 2000) |
| picrotoxin | <chemistry> A bitter white crystalline substance found in the cocculus indicus. It is a peculiar poisonous neurotic and intoxicant, and consists of a mixture of several neutral substances. Origin: Gr. Bitter + toxic + -in. Source: Websters Dictionary (01 Mar 1998) |
| picrotoxinin | C15H16O6;a lactone breakdown product of picrotoxin; pharmacological properties resemble those of picrotoxin. (05 Mar 2000) |
| picryl | <chemistry> The hypothetical radical of picric acid, analogous to phenyl. Origin: Picric + -yl. Source: Websters Dictionary (01 Mar 1998) |
| picryl chloride | <chemical> 2-chloro-1,3,5-trinitrobenzene. A hapten that generates suppressor cells capable of down-regulating the efferent phase of trinitrophenol-specific contact hypersensitivity. (arthritis rheum 1991 feb;34(2):180). Chemical name: Benzene, 2-chloro-1,3,5-trinitro- (12 Dec 1998) |
| pictograph | A picture or hieroglyph representing and expressing an idea. Pictograph"ic. See: Picture, and -graph. Source: Websters Dictionary (01 Mar 1998) |
| picts | <ethnology> A race of people of uncertain origin, who inhabited Scotland in early times. Origin: L. Picti; cf. AS. Peohtas. (04 Apr 1998) |
| pictura | <zoology> Pattern of colouration. Origin: L, a painting. Source: Websters Dictionary (01 Mar 1998) |
| picture | 1. The art of painting; representation by painting. "Any well-expressed image . . . Either in picture or sculpture." (Sir H. Wotton) 2. A representation of anything (as a person, a landscape, a building) upon canvas, paper, or other surface, produced by means of painting, drawing, engraving, photography, etc.; a representation in colours. By extension, a figure; a model. "Pictures and shapes are but secondary objects." (Bacon) "The young king's picture . . . In virgin wax." (Howell) 3. An image or resemblance; a representation, either to the eye or to the mind; that which, by its likeness, brings vividly to mind some other thing; as, a child is the picture of his father; the man is the picture of grief. "My eyes make pictures when they are shut." (Coleridge) Picture is often used adjectively, or in forming self-explaining compounds; as, picture book or picture-book, picture frame or picture-frame, picture seller or picture-seller, etc. Picture gallery, a gallery, or large apartment, devoted to the exhibition of pictures. Picture red, a rod of metal tube fixed to the walls of a room, from which pictures are hung. Picture writing. The art of recording events, or of expressing messages, by means of pictures representing the actions or circumstances in question. The record or message so represented; as, the picture writing of the American Indians. Synonym: Picture, Painting. Every kind of representation by drawing or painting is a picture, whether made with oil colours, water colours, pencil, crayons, or India ink; strictly, a painting is a picture made by means of coloured paints, usually applied moist with a brush. Origin: L. Pictura, fr. Pingere, pictum, to paint: cf. F. Peinture. See Paint. Source: Websters Dictionary (01 Mar 1998) |
| picture element | <microscopy> Any segment of a video scan line whose dimension along the line is equal to the line spacing. (05 Aug 1998) |
| picture frame vertebra | Radiographically diminished density of trabecular bone with relative preservation of the cortex, a sign of osteopenia. (05 Mar 2000) |
| picturesque | Forming, or fitted to form, a good or pleasing picture; representing with the clearness or ideal beauty appropriate to a picture; expressing that peculiar kind of beauty which is agreeable in a picture, natural or artificial; graphic; vivid; as, a picturesque scene or attitude; picturesque language. "What is picturesque as placed in relation to the beautiful and the sublime? It is . . . The characteristic pushed into a sensible excess." Picturesque"ly, Picturesque"ness. Origin: It. Pittoresco: cf. F. Pittoresque. See Pictorial. Source: Websters Dictionary (01 Mar 1998) |
| pica |
Unit of measure, approximately 1/6 of an inch, used in graphic arts. Twelve points make one pica.
출처: www.paperspecs.com/resources/glossary/p.htm
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| pico- |
(prefix) A prefix meaning 10-12, or one trillionth.
출처: connectors.tycoelectronics.com/glossary/glossary-p...
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| pica |
The urge to eat non-food items during pregnancy.
출처: www.laborcompanions.com/definitions.htm
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| pick |
a filling thread or yarn that runs crosswise (horizontally) in woven goods. The pick interlaces with the warp to form a woven cloth.
출처: www.apparelsearch.com/glossary_p_.htm
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| picocurie |
means the quantity of radioactive material producing 2.22 nuclear transformations per minute.
출처: www.setonresourcecenter.com/cfr/40CFR/P141_004.HTM
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| PIC | pluck or pull at with the fingers |
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| PIC | pull or pull out sharply |
| PIC | shoot one by one |
| PIC | pick out, select, or choose from a number of alternatives |
| PIC | detect with the senses |
| PIC | separate or remove |
| PIC | gain or regain energy |
| PIC | get better |
| PIC | lift out or reflect from a background, as of a color |
| PIC | get to know or become aware of, usually accidentally |
| PIC | eat by pecking at |
| PIC | take up by hand |