释义 |
sum
suma quantity obtained by addition: The sum of 13 and 20 is 33.; the final aggregate Not to be confused with:some – remarkable: That was some thunder storm.; unspecified quantity: I’d like some candy.sum S0556300 (sŭm)n.1. Mathematics a. An amount obtained as a result of adding numbers.b. An arithmetic problem: a child good at sums.2. The whole amount, quantity, or number; an aggregate: the sum of the team's combined experience.3. An amount of money: paid an enormous sum.4. A summary: my view of the world, in sum.5. The central idea or point; the gist.tr.v. summed, sum·ming, sums 1. Mathematics To add.2. To give a summary of; summarize.Phrasal Verb: sum up1. To present the substance of (material) in a condensed form; summarize: sum up the day's news; concluded the lecture by summing up.2. To describe or assess concisely: an epithet that sums up my feelings. [Middle English summe, from Old French, from Latin summa, from feminine of summus, highest; see uper in Indo-European roots.]sum (sʌm) n1. (Mathematics) a. the result of the addition of numbers, quantities, objects, etcb. the cardinality of the union of disjoint sets whose cardinalities are the given numbers2. (Mathematics) one or more columns or rows of numbers to be added, subtracted, multiplied, or divided3. (Mathematics) maths the limit of a series of sums of the first n terms of a converging infinite series as n tends to infinity4. (Education) (plural) another name for number work5. (Banking & Finance) a quantity, esp of money: he borrows enormous sums. 6. the essence or gist of a matter (esp in the phrases in sum, in sum and substance)7. a less common word for summary8. archaic the summit or maximum9. (modifier) complete or final (esp in the phrase sum total)vb, sums, summing or summed10. (often foll by up) to add or form a total of (something)11. (Mathematics) (tr) to calculate the sum of (the terms in a sequence)[C13 summe, from Old French, from Latin summa the top, sum, from summus highest, from superus in a higher position; see super]
sum (sʊm) n, pl sumy (ˈsʊmɪ) (Currencies) the standard monetary unit of Uzbekistan, divided into 100 tiyinsum (sʌm) n., v. summed, sum•ming. n. 1. the aggregate of two or more numbers, magnitudes, quantities, or particulars as determined by or as if by the mathematical process of addition: The sum of 6 and 8 is 14. 2. an amount or quantity, esp. of money: to lend small sums. 3. a series of numbers or quantities to be added up. 4. an arithmetical problem to be solved, or such a problem worked out and having the various steps shown. 5. the full amount, or the whole: the sum of our knowledge. 6. the main idea, gist, or point: the sum and substance of his argument. 7. a summary. v.t. 8. to combine into an aggregate or total (often fol. by up). 9. to ascertain the sum of, as by addition. 10. to bring into or contain in a small compass (often fol. by up). v.i. 11. to amount. 12. sum up, a. to express in a brief and comprehensive statement; summarize. b. to form a quick estimate or judgment of. Idioms: in sum, in concise or brief form. [1250–1300; < Latin summa sum, n. use of feminine of summus highest, superlative of superus (see superior)] sum`ma•bil′i•ty, n. sum′ma•ble, adj. sum- var. of sub- before m: summon. sum (sŭm) The result of adding numbers or quantities. The sum of 6 and 9, for example, is 15, and the sum of 4x and 5x is 9x.Sum a quantity of money; a number of things; a host; an assembly.Examples: sum of conceits, 1576; of facts, 1840; of gold, 1375; of happiness, 1772; of malt, 1528; of men, 1450; of misery, 1827; of silver, 1596; of soldiers, 1400; of Muscovado sugar, 1680; of tobacco, 1872; of treasure, 1300.sum Past participle: summed Gerund: summing
Present |
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I sum | you sum | he/she/it sums | we sum | you sum | they sum |
Preterite |
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I summed | you summed | he/she/it summed | we summed | you summed | they summed |
Present Continuous |
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I am summing | you are summing | he/she/it is summing | we are summing | you are summing | they are summing |
Present Perfect |
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I have summed | you have summed | he/she/it has summed | we have summed | you have summed | they have summed |
Past Continuous |
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I was summing | you were summing | he/she/it was summing | we were summing | you were summing | they were summing |
Past Perfect |
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I had summed | you had summed | he/she/it had summed | we had summed | you had summed | they had summed |
Future |
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I will sum | you will sum | he/she/it will sum | we will sum | you will sum | they will sum |
Future Perfect |
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I will have summed | you will have summed | he/she/it will have summed | we will have summed | you will have summed | they will have summed |
Future Continuous |
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I will be summing | you will be summing | he/she/it will be summing | we will be summing | you will be summing | they will be summing |
Present Perfect Continuous |
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I have been summing | you have been summing | he/she/it has been summing | we have been summing | you have been summing | they have been summing |
Future Perfect Continuous |
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I will have been summing | you will have been summing | he/she/it will have been summing | we will have been summing | you will have been summing | they will have been summing |
Past Perfect Continuous |
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I had been summing | you had been summing | he/she/it had been summing | we had been summing | you had been summing | they had been summing |
Conditional |
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I would sum | you would sum | he/she/it would sum | we would sum | you would sum | they would sum |
Past Conditional |
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I would have summed | you would have summed | he/she/it would have summed | we would have summed | you would have summed | they would have summed | ThesaurusNoun | 1. | sum - a quantity of money; "he borrowed a large sum"; "the amount he had in cash was insufficient"amount, amount of money, sum of moneygain - the amount by which the revenue of a business exceeds its cost of operatingreceipts, revenue, gross - the entire amount of income before any deductions are madecash surrender value - the amount that the insurance company will pay on a given life insurance policy if the policy is cancelled prior to the death of the insuredcontribution - an amount of money contributed; "he expected his contribution to be repaid with interest"deductible - (taxes) an amount that can be deducted (especially for the purposes of calculating income tax)defalcation - the sum of money that is misappropriatedred ink, red, loss - the amount by which the cost of a business exceeds its revenue; "the company operated at a loss last year"; "the company operated in the red last year"assets - anything of material value or usefulness that is owned by a person or companyfigure - an amount of money expressed numerically; "a figure of $17 was suggested"coverage, insurance coverage - the total amount and type of insurance carriedcash advance, advance - an amount paid before it is earnedpaysheet, payroll - the total amount of money paid in wages; "the company had a large payroll"peanuts - an insignificant sum of money; a trifling amount; "her salary is peanuts compared to his"purse - a sum of money offered as a prize; "the purse barely covered the winner's expenses"purse - a sum of money spoken of as the contents of a money purse; "he made the contribution out of his own purse"; "he and his wife shared a common purse" | | 2. | sum - a quantity obtained by the addition of a group of numberstotal, amountquantity - the concept that something has a magnitude and can be represented in mathematical expressions by a constant or a variablegrand total - the sum of the sums of several groups of numberssubtotal - the sum of part of a group of numbers | | 3. | sum - the final aggregate; "the sum of all our troubles did not equal the misery they suffered"sum total, summationaggregation, collection, accumulation, assemblage - several things grouped together or considered as a wholecongeries, conglomeration, aggregate - a sum total of many heterogenous things taken together | | 4. | sum - the choicest or most essential or most vital part of some idea or experience; "the gist of the prosecutor's argument"; "the heart and soul of the Republican Party"; "the nub of the story"essence, heart and soul, inwardness, nitty-gritty, pith, substance, gist, kernel, nub, meat, core, marrow, heart, center, centrecognitive content, mental object, content - the sum or range of what has been perceived, discovered, or learnedbare bones - (plural) the most basic facts or elements; "he told us only the bare bones of the story"hypostasis - (metaphysics) essential nature or underlying realityhaecceity, quiddity - the essence that makes something the kind of thing it is and makes it different from any otherquintessence - the purest and most concentrated essence of somethingstuff - a critically important or characteristic component; "suspense is the very stuff of narrative" | | 5. | sum - the whole amount aggregate, total, totalitywhole, unit - an assemblage of parts that is regarded as a single entity; "how big is that part compared to the whole?"; "the team is a unit" | | 6. | sum - a set containing all and only the members of two or more given sets; "let C be the union of the sets A and B"join, unionset - a group of things of the same kind that belong together and are so used; "a set of books"; "a set of golf clubs"; "a set of teeth"direct sum - a union of two disjoint sets in which every element is the sum of an element from each of the disjoint sets | Verb | 1. | sum - be a summary of; "The abstract summarizes the main ideas in the paper"summarise, summarize, sum upsum up, summarize, summarise, resume - give a summary (of); "he summed up his results"; "I will now summarize"say, state, tell - express in words; "He said that he wanted to marry her"; "tell me what is bothering you"; "state your opinion"; "state your name" | | 2. | sum - determine the sum of; "Add all the people in this town to those of the neighboring town"add together, summate, tot, tot up, tote up, total, add up, sum up, tally, addadd together, add - make an addition by combining numbers; "Add 27 and 49, please!"count, numerate, enumerate, number - determine the number or amount of; "Can you count the books on your shelf?"; "Count your change" |
sumnoun1. amount, quantity, volume Large sums of money were lost.2. calculation, figures, arithmetic, problem, numbers, reckonings, mathematics, maths (Brit. informal), tally, math (U.S. informal), arithmetical problem I can't do my sums.3. total, aggregate, tally, entirety, sum total The sum of all the angles of a triangle is 180 degrees.4. totality, whole, aggregate, entirety, beginning and end, summation The sum of evidence points to the crime resting on them.in sum in brief, in short, in a word, in a nutshell It is a situation, in sum, devoid of logic.sum something or someone up size up, estimate (informal), get the measure of, form an opinion of My mother probably summed her up better than I ever could.sum something up summarize, express concisely, express pithily, express in a word He summed his weakness up in one word: 'Disastrous.'sum up summarize, review, recapitulate, close, conclude, put something in a nutshell When the judge summed up it was clear he wanted a guilty verdict.sumnoun1. A number or quantity obtained as a result of addition:aggregate, amount, summation, sum total, total, totality.Archaic: tale.2. An amount or quantity from which nothing is left out or held back:aggregate, all, entirety, everything, gross, total, totality, whole.Informal: work (used in plural).Idioms: everything but the kitchen sink, lock, stock, and barrel, the whole ball of wax.3. An organized array of individual elements and parts forming and working as a unit:entity, integral, system, totality, whole.4. A condensation of the essential or main points of something:recapitulation, rundown, run-through, summary, summation, summing-up, wrap-up.Informal: recap.verbTo combine (figures) to form a sum.Also used with up:add (up), cast, foot (up), tot (up), total, totalize.phrasal verb sum upTo give a recapitulation of the salient facts of:abstract, epitomize, go over, recapitulate, review, run down, run through, summarize, synopsize, wrap up.Informal: recap.Translationssum (sam) noun1. the amount or total made by two or more things or numbers added together. The sum of 12, 24, 7 and 11 is 54. 和,總數 和,总数 2. a quantity of money. It will cost an enormous sum to repair the swimming pool. 金額 金额3. a problem in arithmetic. My children are better at sums than I am. 算術(題的)運算 算术(题的)运算 sum total the complete or final total. The sum total of the damage cannot be calculated. 總和 总和sum up – past tense, past participle summed – verb to give the main or important points of. He summed up the various proposals. 總結(一下) 总结(一下) sum
more/bigger/greater than the sum of its partsDescribes something made up of a large collection of things or people in which the total unit is more important, impressive, successful, etc., than its components are individually. America is certainly bigger than the sum of its parts. The global social networking site, so intrinsically connected to and supported by users, is certainly more than just the sum of its parts.See also: big, greater, more, of, part, sumzero-sum gameA situation, process, competition, or outcome in which the winner's gain is exactly equal to the loser's loss. Poker is a zero-sum game because the amount of money won by one player is equivalent to the amount lost by the other players.See also: gamein sumAs a final brief, concluding point. In sum, if we do not address this issue now, it will become insurmountable in a few years' time.See also: sumsum upTo give a brief and accurate summary, description, assessment, or representation of something; to summarize. A noun or pronoun can be used between "sum" and "up." To sum up, we need to reduce our expenditures and target new markets in order to grow. I feel like the book sums up everything I've been feeling since we moved. I can sum the project up in just three words: "Waste of time."See also: sum, upbe more/bigger/greater than the sum of its partsTo be something made up of a large collection of things or people in which the total unit is more important, impressive, successful, etc., than its components are individually. America is certainly greater than the sum of its parts. The global social networking site, so intrinsically connected to and supported by users, is certainly more than just the sum of its parts.See also: big, greater, more, of, part, sumthe sum and substanceThe central or most important idea, aspect, or part of something; the essence or summary of something. We don't have much time for this board meeting, so let's just get to the sum and substance straight away. The sum and substance of her argument is that a redistribution of wealth would spur the economy into huge gains.See also: and, substance, sumsum totalEverything taken together; the entirety. Your thesis should be the sum total of everything you learned and researched throughout the year. If this is the sum total of your efforts, then we may need to seriously reevaluate your place in this business.See also: sum, totalsum and substancea summary; the gist. Can you quickly tell me the sum and substance of your proposal? In trying to explain the sum and substance of the essay, Thomas failed to mention the middle name of the hero.See also: and, substance, sumsum (something) upto give a summary of something. I would like to sum this lecture up by listing the main points I have covered. It is time for me to sum up. She summed up the president's speech in three sentences.See also: sum, upsum and substanceThe essence or gist of something, as in The sum and substance of their platform is financial conservatism. This redundant expression-both sum and substance here mean "essence"-has probably survived owing to alliteration. Shakespeare used it in The Two Gentlemen of Verona (4:1): "My riches are these poor habiliments [clothes], Of which if you should here disfurnish me, You take the sum and substance that I have." See also: and, substance, sumsum totalThe entirety, everything, as in I spent all day in the kitchen and the sum total of my efforts is this cake. [Mid-1600s] See also: sum, totalsum upPresent the substance of, summarize, as in They always sum up the important news in a couple of minutes, or That expletive sums up my feelings about the matter. [Early 1600s] See also: sum, upa zero-sum game JOURNALISMIf a situation is a zero-sum game, the advantage that one person gains from it must have an equal disadvantage for someone else. The idea that foreign investment is a zero-sum game — that one country's gain is another's loss — is mistaken. Note: Other nouns are sometimes used instead of game. According to Reed, employee benefits are a zero-sum gain. If costs for one benefit rise, it's often at the expense of another, such as paid vacation and health insurance. Note: A zero-sum game is one in which the winnings and losses of all the players add up to zero. See also: gamebe greater/more than the ˌsum of its ˈparts be better or more effective as a group than you would think just by looking at the individual members of the group: After their victory, the captain was full of praise for his team, saying that it was a classic case of the whole being greater than the sum of its parts.See also: greater, more, of, part, sumin ˈsum (formal) used to introduce a short statement of the main points of a discussion, speech, etc: In sum, there are significant gaps in technological development across countries.See also: sumsum upv.1. To present the substance of something in a condensed form; summarize something: At the end of the radio program, they sum up the day's news. Here's what I learned—I'll sum it up for you. At the end of the lecture, the professor summed up.2. To describe or assess something concisely: This poem sums up my feelings perfectly.3. To add some set of numbers together: The teacher challenged the students to sum up the numbers from 1 to 100 as fast as possible. I wrote down all of our expenses for the week and summed them up.4. To calculate something, especially by addition: We need to sum up our total costs for this trip. I'm sure this answer is correct—I summed it up myself.See also: sum, upsum and substanceThe total essence of a matter. The sum in this cliché is not really necessary—substance covers the meaning quite well—but the appealing alliteration is probably what helped it survive. Shakespeare used it in Two Gentlemen of Verona (4.1), “My riches are these poor habiliments Of which, if you should disfurnish me, you take the sum and substance that I have.”See also: and, substance, sumsum
sum11. a. the result of the addition of numbers, quantities, objects, etc. b. the cardinality of the union of disjoint sets whose cardinalities are the given numbers 2. one or more columns or rows of numbers to be added, subtracted, multiplied, or divided 3. Maths the limit of a series of sums of the first n terms of a converging infinite series as n tends to infinity 4. another name for number work
sum2 the standard monetary unit of Uzbekistan, divided into 100 tiyin Sum’ the name used in Russian chronicles to refer to the Balto-Finnish Suomi tribe, which settled on the southwest coast of Finland early in the first millennium A.D. After subjugating the Sum’ in the mid-12th century, the Swedish feudal lords began the conquest of Finland. Subsequently, the Sum’, Häme, and western Karelian tribes combined to form the Finnish nationality.
Sum the result of the addition of such quantities as numbers, functions, vectors, or matrices. In all cases the commutative and associative laws hold; moreover, if multiplication is defined for the quantities in question, then it is distributive over addition. Thus, the following relations are satisfied: a + b = b + a a + (b + c) = (a + b) + c (a + b)c = ac + bc c(a + b) = ca + cb In set theory, the sum, or union, of sets is the set whose elements belong to at least one of the given sets. sum[səm] (mathematics) The addition of numbers or mathematical objects in context. The sum of an infinite series is the limit of the sequence consisting of all partial sums of the series. The sum A + B of two matrices A and B, with the same number of rows and columns, is the matrix whose element cij in row i and column j is the sum of corresponding elements aij in A and bij in B. sum (theory)In domain theory, the sum A + B of two domainscontains all elements of both domains, modified to indicatewhich part of the union they come from, plus a new bottomelement. There are two constructor functions associated withthe sum:
inA : A -> A+B inB : B -> A+BinA(a) = (0,a) inB(b) = (1,b)
and a disassembly operation:
case d of isA
This can be generalised to arbitrary numbers of domains.
See also smash sum, disjoint union.sum (tool)A Unix utility to calculate a 16-bit checksum ofthe data in a file. It also displays the size of the file,either in kilobytes or in 512-byte blocks. The checksum maydiffer on machines with 16-bit and 32-bit ints.
Unix manual page: sum(1).MedicalSeesummationSum
SumIn Mongolia, a political subdivision equivalent to a county.SUM
Acronym | Definition |
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SUM➣Summary | SUM➣Salón de Usos Múltiples (Spanish: Multipurpose Room) | SUM➣Sumerian (non-Indo-European; linguistics) | SUM➣Stanford University Medical (various locations) | SUM➣Startup Manager (software) | SUM➣State of the Union Message | SUM➣Scalable Uncertainty Management | SUM➣Software Update Manager | SUM➣Summum | SUM➣Security Update Manager | SUM➣Software Updates Management | SUM➣Senter for utvikling og miljø (Centre for Development and the Environment; Norway) | SUM➣Service Usage Model (computing) | SUM➣Sumas, Washington (border patrol station) | SUM➣Software User's Manual | SUM➣System User's Manual | SUM➣Summary of Unadjusted Misstatements | SUM➣Servicio Universitario Mundial (Spanish: World University Service) | SUM➣Supreme Update Mod (National Basketball Association) | SUM➣supramammillary nucleus | SUM➣Surface-to-Underwater Missile | SUM➣Single Event Upset Monitor | SUM➣System Utility Module | SUM➣Single User Monitor | SUM➣Stupid User Mistake | SUM➣Science Utilization Management | SUM➣Simplified Unified Messaging | SUM➣Spacecraft User Manual | SUM➣Standard USAREUR Munitions | SUM➣Sony U-Matic Videotape | SUM➣Small Submarine Underwater Module |
sum
Synonyms for sumnoun amountSynonymsnoun calculationSynonyms- calculation
- figures
- arithmetic
- problem
- numbers
- reckonings
- mathematics
- maths
- tally
- math
- arithmetical problem
noun totalSynonyms- total
- aggregate
- tally
- entirety
- sum total
noun totalitySynonyms- totality
- whole
- aggregate
- entirety
- beginning and end
- summation
phrase in sumSynonyms- in brief
- in short
- in a word
- in a nutshell
phrase sum something or someone upSynonyms- size up
- estimate
- get the measure of
- form an opinion of
phrase sum something upSynonyms- summarize
- express concisely
- express pithily
- express in a word
phrase sum upSynonyms- summarize
- review
- recapitulate
- close
- conclude
- put something in a nutshell
Synonyms for sumnoun a number or quantity obtained as a result of additionSynonyms- aggregate
- amount
- summation
- sum total
- total
- totality
- tale
noun an amount or quantity from which nothing is left out or held backSynonyms- aggregate
- all
- entirety
- everything
- gross
- total
- totality
- whole
- work
noun an organized array of individual elements and parts forming and working as a unitSynonyms- entity
- integral
- system
- totality
- whole
noun a condensation of the essential or main points of somethingSynonyms- recapitulation
- rundown
- run-through
- summary
- summation
- summing-up
- wrap-up
- recap
verb to combine (figures) to form a sumSynonyms- add
- cast
- foot
- tot
- total
- totalize
phrase sum up: to give a recapitulation of the salient facts ofSynonyms- abstract
- epitomize
- go over
- recapitulate
- review
- run down
- run through
- summarize
- synopsize
- wrap up
- recap
Synonyms for sumnoun a quantity of moneySynonyms- amount
- amount of money
- sum of money
Related Words- gain
- receipts
- revenue
- gross
- cash surrender value
- contribution
- deductible
- defalcation
- red ink
- red
- loss
- assets
- figure
- coverage
- insurance coverage
- cash advance
- advance
- paysheet
- payroll
- peanuts
- purse
noun a quantity obtained by the addition of a group of numbersSynonymsRelated Words- quantity
- grand total
- subtotal
noun the final aggregateSynonymsRelated Words- aggregation
- collection
- accumulation
- assemblage
- congeries
- conglomeration
- aggregate
noun the choicest or most essential or most vital part of some idea or experienceSynonyms- essence
- heart and soul
- inwardness
- nitty-gritty
- pith
- substance
- gist
- kernel
- nub
- meat
- core
- marrow
- heart
- center
- centre
Related Words- cognitive content
- mental object
- content
- bare bones
- hypostasis
- haecceity
- quiddity
- quintessence
- stuff
noun the whole amountSynonymsRelated Wordsnoun a set containing all and only the members of two or more given setsSynonymsRelated Wordsverb be a summary ofSynonymsRelated Words- sum up
- summarize
- summarise
- resume
- say
- state
- tell
verb determine the sum ofSynonyms- add together
- summate
- tot
- tot up
- tote up
- total
- add up
- sum up
- tally
- add
Related Words- add together
- add
- count
- numerate
- enumerate
- number
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