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concentrated 音标拼音: [k'ɑnsəntr,etəd] [k'ɔnsəntr,etɪd] a. 集中的,浓缩的 集中的,浓缩的 concentrated adj 1: gathered together or made less diffuse; "their concentrated efforts"; "his concentrated attention"; "concentrated study"; "a narrow thread of concentrated ore" [ant: {distributed}] 2: of or relating to a solution whose dilution has been reduced 3: intensely focused; "her concentrated passion held them at bay" 4: (of light) transmitted directly from a pointed light source [synonym: {hard}, {concentrated}] [ant: {diffuse}, {diffused}, {soft}] 5: being the most concentrated solution possible at a given temperature; unable to dissolve still more of a substance; "a saturated solution" [synonym: {saturated}, {concentrated}] [ant: {unsaturated}] Concentrate \Con*cen"trate\ (? or ?), v. t. [imp. & p. p. {Concentrated}; p. pr. & vb. n. {Concentrating}.] [Pref. con- L. centrum center. Cf. {Concenter}.] 1. To bring to, or direct toward, a common center; to unite more closely; to gather into one body, mass, or force; to fix; as, to concentrate rays of light into a focus; to concentrate the attention. [1913 Webster] (He) concentrated whole force at his own camp. --Motley. [1913 Webster] 2. To increase the strength and diminish the bulk of, as of a liquid or an ore; to intensify, by getting rid of useless material; to condense; as, to concentrate acid by evaporation; to concentrate by washing; -- opposed to {dilute}. [1913 Webster] Spirit of vinegar concentrated and reduced to its greatest strength. --Arbuthnot. Syn: To combine; to condense; to consolidate. [1913 Webster] concentrated \concentrated\ adj. 1. Having a high density of (the indicated substance); as, a narrow thread of concentrated ore. Note: [Narrower terms: {undiluted} (vs. diluted)] [WordNet 1.5] 2. Gathered together or made less diffuse; as, their concentrated efforts; his concentrated attention. Opposite of {distributed} or {diffused}. Note: [Narrower terms: {bunched}, {bunchy}, {clustered}; {centered}, {centred}, {centralized}, {focused}; {undivided}] [Also See: {compact}.] [WordNet 1.5] 3. Intense; in an extreme degree; -- of mental phenomena; as, her concentrated passion held them at bay. [WordNet 1.5] 4. being the most concentrated solution possible at a given temperature; unable to dissolve still more of a substance. Opposite of {dilute} or {unsaturated}. Note: [Narrower terms: {supersaturated}] Syn: saturated. [WordNet 1.5] 5. reduced to a stronger or more concentrated form; as, concentrated sulfuric acid. Opposite of {diluted}. Syn: condensed. [WordNet 1.5] 6. characterized by intensity; especially when imposed from without; -- of actions; as, concentrated study. Syn: intensive. [WordNet 1.5] 7. characterized by mental concentration. Syn: intent. [WordNet 1.5 PJC] 118 Moby Thesaurus words for "concentrated":
advertent, agog, alert, all ears, all eyes, assiduous, attentive, aware, axial, careful, centermost, central, centralized, centric, centroidal, centrosymmetric, clamped, close, close-knit, close-textured, close-woven, compact, compacted, complete, compressed, concrete, condensed, congested, conscious, consolidated, constricted, contracted, crammed, crammed full, cramped, crowded, dense, desperate, diligent, earnest, entire, exclusive, exquisite, fierce, finical, finicking, finicky, firm, fixed, full-bodied, furious, geocentric, gluey, hard, heavy, heedful, impenetrable, impermeable, intense, intent, intentive, jam-packed, jammed, key, knitted, lusty, massive, meticulous, middle, middlemost, midmost, mindful, nice, niggling, nipped, nonporous, observant, observing, omphalic, on the ball, on the job, open-eared, open-eyed, openmouthed, packed, pinched, pinched-in, pivotal, potent, puckered, pursed, regardful, robust, serried, solid, solidified, squeezed, strangled, strangulated, substantial, terrible, thick, thick-growing, thickset, total, umbilical, undistracted, undivided, unswerving, vehement, vicious, violent, viscid, viscose, viscous, wasp-waisted, watchful, wrinkled
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