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concentrated 音標拼音: [k'ɑnsəntr ,etəd] [k'ɔnsəntr ,etɪd] a. 集中的,濃縮的 集中的,濃縮的 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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