释义 |
approximate
ap·prox·i·mate A0384800 (ə-prŏk′sə-mĭt)adj.1. Almost exact or correct: the approximate time of the accident.2. Very similar; closely resembling: sketched an approximate likeness of the suspect.3. Botany Close together but not united.v. (-māt′) ap·prox·i·mat·ed, ap·prox·i·mat·ing, ap·prox·i·mates v.tr.1. To come close to; be nearly the same as: This meat substitute approximates the real thing.2. To bring near.3. To bring together, as cut edges of tissue.v.intr. To come near or close, as in degree, nature, or quality. [Middle English, from Late Latin approximātus, past participle of approximāre, to approach : Latin ad-, ad- + proximāre, to come near (from proximus, nearest; see per in Indo-European roots).] ap·prox′i·mate·ly adv.approximate adj 1. almost accurate or exact 2. inexact; rough; loose: only an approximate fit. 3. much alike; almost the same 4. near; close together vb 5. (usually foll by to) to come or bring near or close; be almost the same (as) 6. (Mathematics) maths to find an expression for (some quantity) accurate to a specified degree. See accurate4 [C15: from Late Latin approximāre, from Latin proximus nearest, from prope near] apˈproximative adjap•prox•i•mate (adj. əˈprɒk sə mɪt; v. -ˌmeɪt) adj., v. -mat•ed, -mat•ing. adj. 1. nearly exact; not perfectly accurate: The approximate time was 10 o'clock. 2. near; close together. 3. very similar; nearly identical. v.t. 4. to approach closely to: to approximate an ideal. 5. to estimate. 6. to simulate: The motions of the stars can be approximated in a planetarium. 7. to bring near. v.i. 8. to come close. [1400–50; late Middle English < Late Latin approximātus, past participle of approximāre to approach. See ap-1, proximate] ap•prox′i•mate•ly, adv. approximate Past participle: approximated Gerund: approximating
Imperative |
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approximate | approximate |
Present |
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I approximate | you approximate | he/she/it approximates | we approximate | you approximate | they approximate |
Preterite |
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I approximated | you approximated | he/she/it approximated | we approximated | you approximated | they approximated |
Present Continuous |
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I am approximating | you are approximating | he/she/it is approximating | we are approximating | you are approximating | they are approximating |
Present Perfect |
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I have approximated | you have approximated | he/she/it has approximated | we have approximated | you have approximated | they have approximated |
Past Continuous |
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I was approximating | you were approximating | he/she/it was approximating | we were approximating | you were approximating | they were approximating |
Past Perfect |
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I had approximated | you had approximated | he/she/it had approximated | we had approximated | you had approximated | they had approximated |
Future |
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I will approximate | you will approximate | he/she/it will approximate | we will approximate | you will approximate | they will approximate |
Future Perfect |
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I will have approximated | you will have approximated | he/she/it will have approximated | we will have approximated | you will have approximated | they will have approximated |
Future Continuous |
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I will be approximating | you will be approximating | he/she/it will be approximating | we will be approximating | you will be approximating | they will be approximating |
Present Perfect Continuous |
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I have been approximating | you have been approximating | he/she/it has been approximating | we have been approximating | you have been approximating | they have been approximating |
Future Perfect Continuous |
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I will have been approximating | you will have been approximating | he/she/it will have been approximating | we will have been approximating | you will have been approximating | they will have been approximating |
Past Perfect Continuous |
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I had been approximating | you had been approximating | he/she/it had been approximating | we had been approximating | you had been approximating | they had been approximating |
Conditional |
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I would approximate | you would approximate | he/she/it would approximate | we would approximate | you would approximate | they would approximate |
Past Conditional |
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I would have approximated | you would have approximated | he/she/it would have approximated | we would have approximated | you would have approximated | they would have approximated | ThesaurusVerb | 1. | approximate - be close or similar; "Her results approximate my own"come closeresemble - appear like; be similar or bear a likeness to; "She resembles her mother very much"; "This paper resembles my own work"border on, approach - come near or verge on, resemble, come nearer in quality, or character; "This borders on discrimination!"; "His playing approaches that of Horowitz" | | 2. | approximate - judge tentatively or form an estimate of (quantities or time); "I estimate this chicken to weigh three pounds"estimate, gauge, guess, judgecompute, calculate, cipher, cypher, figure, reckon, work out - make a mathematical calculation or computationquantise, quantize - approximate (a signal varying continuously in amplitude) by one whose amplitude is restricted to a prescribed set of discrete valuesmisgauge - gauge something incorrectly or improperlyput, place, set - estimate; "We put the time of arrival at 8 P.M."give - estimate the duration or outcome of something; "He gave the patient three months to live"; "I gave him a very good chance at success"lowball, underestimate - make a deliberately low estimate; "The construction company wanted the contract badly and lowballed"assess - estimate the value of (property) for taxation; "Our house hasn't been assessed in years"make - calculate as being; "I make the height about 100 feet"reckon, count - take account of; "You have to reckon with our opponents"; "Count on the monsoon"truncate - approximate by ignoring all terms beyond a chosen one; "truncate a series"guesstimate - estimate based on a calculation | Adj. | 1. | approximate - not quite exact or correct; "the approximate time was 10 o'clock"; "a rough guess"; "a ballpark estimate"approximative, roughinexact - not exact | | 2. | approximate - very close in resemblance; "sketched in an approximate likeness"; "a near likeness"nearclose - close in relevance or relationship; "a close family"; "we are all...in close sympathy with..."; "close kin"; "a close resemblance" | | 3. | approximate - located close together; "with heads close together"; "approximate leaves grow together but are not united"close togetherclose - at or within a short distance in space or time or having elements near each other; "close to noon"; "how close are we to town?"; "a close formation of ships" |
approximateadjective1. rough, close, general, near, estimated, loose, vague, hazy, sketchy, amorphous, imprecise, inexact, almost exact, almost accurate The times are approximate only. rough specific, correct, accurate, exact, precise, definiteverb1. resemble, reach, approach, touch, come close to, border on, come near, verge on Something approximating a just outcome will be ensured.approximateverb1. To come near, as in quality or amount:approach, border on (or upon), challenge, rival, verge on.2. To calculate approximately:estimate, place, put, reckon, set.Translationsapproximate (əˈproksimət) adjective very nearly correct or accurate; not intended to be absolutely correct. Give me an approximate answer!; Can you give me an approximate price for the job? 近似的 近似的apˈproximately adverb nearly; more or less. There will be approximately five hundred people present. 近似地 近似地apˌproximˈation noun1. a figure, answer etc which is not (intended to be) exact. This figure is just an approximation. 近似,近似值 近似,近似值 2. the process of estimating a figure etc. We decided on a price by a process of approximation. 近似法 近似法approximate
approximate[ə′präk·sə·mət (adjective) or ə′präk·sə‚māt (verb)] (mathematics) To obtain a result that is not exact but is near enough to the correct result for some specified purpose. To obtain a series of results approaching the correct result. (science and technology) Close to the correct value. Abbreviated approx. To be close to. approximate
ap·prox·i·mate (ă-prok'si-māt), To bring close together. In dentistry:1. Proximate, denoting the contact surfaces, either mesial or distal, of two adjacent teeth. 2. Close together; denoting the teeth in the human jaw, as distinguished from the separated teeth in certain lower animals. [L. ad, to, + proximus, nearest] approximate 1. Not exact, thereabouts, more or less, sort of, approximal Medtalk → Vox populi verb To make closerap·prox·i·mate (ă-proksi-māt) 1. dentistry To bring close together. 2. (ă-proksi-măt) Proximate, denoting the contact surfaces, either mesial or distal, of two adjacent teeth. 3. Close together; denoting the teeth in the human jaw, as distinguished from the separated teeth in certain of the lower animals. [L. ad, to, + proximus, nearest]ap·prox·i·mate (ă-proksi-măt) 1. Proximate, denoting the contact surfaces, either mesial or distal, of two adjacent teeth. 2. Close together; denoting the teeth in the human jaw, as distinguished from the separated teeth in certain lower animals. [L. ad, to, + proximus, nearest]Approximate
ApproximateDescribing a measure coming close to but not necessarily reaching the exact value. Approximate measures can be inaccurate but are often necessary when more precise information is unavailable.See APRX See APRXapproximate
Synonyms for approximateadj roughSynonyms- rough
- close
- general
- near
- estimated
- loose
- vague
- hazy
- sketchy
- amorphous
- imprecise
- inexact
- almost exact
- almost accurate
Antonyms- specific
- correct
- accurate
- exact
- precise
- definite
verb resembleSynonyms- resemble
- reach
- approach
- touch
- come close to
- border on
- come near
- verge on
Synonyms for approximateverb to come near, as in quality or amountSynonyms- approach
- border on
- challenge
- rival
- verge on
verb to calculate approximatelySynonyms- estimate
- place
- put
- reckon
- set
Synonyms for approximateverb be close or similarSynonymsRelated Words- resemble
- border on
- approach
verb judge tentatively or form an estimate of (quantities or time)SynonymsRelated Words- compute
- calculate
- cipher
- cypher
- figure
- reckon
- work out
- quantise
- quantize
- misgauge
- put
- place
- set
- give
- lowball
- underestimate
- assess
- make
- count
- truncate
- guesstimate
adj not quite exact or correctSynonymsRelated Wordsadj very close in resemblanceSynonymsRelated Wordsadj located close togetherSynonymsRelated Words |