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buffer 音标拼音: [b'ʌfɚ] n. 缓冲区
vt. 缓冲
n. 缓冲区,缓冲 缓冲区缓冲缓冲区,缓冲 buffer缓冲; 缓冲器; 缓冲区 Bbuffer缓冲 缓冲器 缓冲区 buffer n 1: ( chemistry) an ionic compound that resists changes in its pH 2: a neutral zone between two rival powers that is created in order to diminish the danger of conflict [ synonym: { buffer zone}, { buffer}] 3: an inclined metal frame at the front of a locomotive to clear the track [ synonym: { fender}, { buffer}, { cowcatcher}, { pilot}] 4: ( computer science) a part of RAM used for temporary storage of data that is waiting to be sent to a device; used to compensate for differences in the rate of flow of data between components of a computer system [ synonym: { buffer}, { buffer storage}, { buffer store}] 5: a power tool used to buff surfaces [ synonym: { buffer}, { polisher}] 6: a cushion- like device that reduces shock due to an impact [ synonym: { buffer}, { fender}] 7: an implement consisting of soft material mounted on a block; used for polishing ( as in manicuring) [ synonym: { buff}, { buffer}] v 1: add a buffer ( a solution); " buffered saline solution for the eyes" 2: protect from impact; " cushion the blow" [ synonym: { cushion}, { buffer}, { soften}] Buffer \ Buff" er\ ( b[ u^] f"[~ e] r), n. [ Prop a striker. See { Buffet} a blow.] 1. ( Mech.) ( a) An elastic apparatus or fender, for deadening the jar caused by the collision of bodies; as, a buffer at the end of a railroad car. ( b) A pad or cushion forming the end of a fender, which receives the blow; -- sometimes called { buffing apparatus}. [ 1913 Webster] 2. One who polishes with a buff. [ 1913 Webster] 3. A wheel for buffing; a buff. [ 1913 Webster] 4. A good- humored, slow- witted fellow; -- usually said of an elderly man. [ Colloq.] -- Dickens. [ 1913 Webster] 5. ( Chem.) a substance or mixture of substances which can absorb or neutralize a certain quantity of acid or base and thus keep the degree of acidity or alkalinity of a solution ( as measured by pH) relatively stable. Sometimes the term is used in a medical context to mean { antacid}. [ PJC] 6. ( Computers) a data storage device or portion of memory used to temporarily store input or output data until the receiving device is ready to process it. [ PJC] 7. any object or person that shields another object or person from harm, shock, or annoyance; as, the President' s staff is his buffer from constant interruptions of his work. [ PJC]
buffer \ buff" er\ ( b[ u^] f"[~ e] r), v. t. ( Chem.) to add a buffer[ 5] to ( a solution), so as to reduce unwanted fluctuation of acidity. [ PJC] 247 Moby Thesaurus words for " buffer": T square, aegis, annul, antacid, antidote, arch dam, arm guard, awl, backstop, bale breaker, bamboo curtain, bank, bar, barrage, barrier, battering ram, bear- trap dam, beaver dam, bevel, bevel square, bodkin, boom, bradawl, brattice, breakwater, breastwork, brick wall, bring to nothing, buff, buffer state, bulkhead, bulwark, bumper, calender, calipers, cancel, cancel out, cant hook, caulking iron, center punch, chamois, cloison, cofferdam, collision mat, come to nothing, contraceptive, copyright, counteractant, counteractive, counteragent, counterbalance, counterirritant, crash helmet, crowbar, cushion, dam, dashboard, defense, diaphragm, dibble, dike, dissepiment, ditch, dividers, dividing line, dividing wall, division, dodger, drag, earthwork, edger, electric sander, electric soldering iron, embankment, face mask, fence, fender, file, finger guard, flail, foot guard, forceps, fork, frustrate, fuse, gate, glazer, goggles, goose, governor, grader, grapnel, grappling iron, gravity dam, grease gun, grindstone, groin, guard, guardrail, hand guard, handrail, hard hat, harrow, hawk, helmet, hook, hydraulic- fill dam, insulation, interlock, interseptum, invalidate, iron, iron curtain, jack, jackscrew, jam, jetty, jointer, knee guard, knuckle guard, laminated glass, lathe, leaping weir, levee, level, life preserver, lifeline, lightning conductor, lightning rod, logjam, mangle, mask, mat, midriff, midsection, milldam, miter box, moat, mole, mound, mudguard, nail file, nail puller, negate, negativate, negative, neutralize, neutralizer, nose guard, nullifier, nullify, offset, pad, padding, palette knife, palladium, panel, parapet, paries, partition, party wall, patent, peavey, pilot, pincers, pinch bar, pitchfork, plane, planer, pliers, polisher, portcullis, press, preventative, preventive, property line, prophylactic, protective clothing, protective umbrella, puller, punch, punch pliers, puncheon, putty knife, ram, rammer, rampart, ramrod, remedy, ripping bar, roadblock, rock- fill dam, roller, rolling pin, safeguard, safety, safety glass, safety plug, safety rail, safety shoes, safety switch, safety valve, sander, screen, screwdriver, seat belt, seawall, separation, septulum, septum, shaper, shield, shin guard, shock pad, shutter dam, soldering iron, spatula, square, stapler, steamroller, stone wall, stultify, sun helmet, tackle, tamp, tamper, tamping pick, tap, thwart, tire iron, tire tool, tongs, trowel, tweezers, umbrella, undo, vise, vitiate, void, wall, weir, wicket dam, windscreen, windshield, work, wrecking bar, wringer |
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