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efficiency 音標拼音: [ɪf'ɪʃənsi] n. 效率,效能,有效 效率,效能,有效 efficiency效率 efficiency效率 efficiency n 1: the ratio of the output to the input of any system 2: skillfulness in avoiding wasted time and effort; " she did the work with great efficiency" [ ant: { inefficiency}] Apartment \ A* part" ment\, n. [ F. appartement; cf. It. appartamento, fr. appartare to separate, set apart; all fr. L. ad pars, partis, part. See { Apart}.] 1. A room in a building; a division in a house, separated from others by partitions. -- Fielding. [ 1913 Webster] 2. A set or suite of rooms. -- De Quincey. [ 1913 Webster] 3. A compartment. [ Obs.] -- Pope. [ 1913 Webster] 4. A room or suite of rooms in a building comprising a dwelling unit separate from others in the building, and typically having its own separate bath, sanitary, and kitchen facilities. Such apartments are in most cases rented from the owner by those dwelling in them. [ PJC] { efficiency apartment}, a small apartment[ 4], sometimes furnished, with minimal kitchen and bath facilities. The unit may comprise a single room plus a bathroom, and the kitchen facilities are often open to the main room, or may form a small niche in a corner. There are many variations of efficiency apartment, including some in which furnishings such as a bed may be pull out from a wall recess and stored there again when not in use. Also called an { efficiency}. [ PJC]
efficience \ ef* fi" cience\ ([ e^] f* f[ i^] sh" ens), efficiency\ ef* fi" cien* cy\ ([ e^] f* f[ i^] sh" en* s[ y^]), n. [ L. efficientia.] 1. The quality of being efficient or producing an effect or effects; efficient power; effectual agency. [ 1913 Webster] The manner of this divine efficiency being far above us. -- Hooker. [ 1913 Webster] 2. ( Mech.) The ratio of useful work to energy expended. -- Rankine. [ 1913 Webster] { efficiency of a heat engine}, the ratio of the work done by an engine, to the work due to the heat supplied to it. [ 1913 Webster]
efficiency apartment \ efficiency apartment\ n., a small apartment[ 4], sometimes furnished, with minimal kitchen and bath facilities. The unit may comprise a single room plus a bathroom, and the kitchen facilities are often open to the main room, or may form a small niche in a corner. There are many variations of efficiency apartment, including some in which furnishings such as a bed may be pulled out from a wall recess and stored there again when not in use. Also called an { efficiency}. [ PJC] 115 Moby Thesaurus words for " efficiency": ability, able, ableness, address, adept, adeptness, adequacy, adroitness, airmanship, applicability, artfulness, artisanship, artistry, availability, bravura, brilliance, caliber, capability, capable, capableness, capacity, cleverness, command, competence, competent, control, coordination, craft, craftsmanship, cunning, deftness, dexterity, dexterousness, dextrousness, diplomacy, effectiveness, effectual, efficacious, efficaciousness, efficacy, efficient, experience, expert, expertise, expertness, facility, faculty, finesse, fitness, fitted, flair, functionality, genius, grace, grip, handiness, helpfulness, horsemanship, ingeniousness, ingenuity, know- how, marksmanship, masterly, mastership, mastery, operability, performance, potency, practicability, practical ability, practical utility, practicality, productivity, proficiency, proficient, profitability, prowess, qualification, qualified, quickness, readiness, resource, resourcefulness, savoir- faire, savvy, seamanship, serviceability, skill, skilled, skillful, skillfulness, style, sufficiency, susceptibility, tact, tactfulness, talent, technical brilliance, technical mastery, technical skill, technique, the goods, the stuff, timing, usability, use, usefulness, utility, utilizability, virtuosity, virtuous, what it takes, wit, wizardry, workmanship
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