sum
[sʌm]
n.金额, 总数, 要点
v.概括, 总结, 归纳, 总计
例句与用法:
Is that the sum of what you've done in the last two years?
这就是你最近两年中完成的全部数量吗?
The last section sums up all the arguments on either side.
最后一部分总结了双方的全部论点。
The sum of 5 and 3 is 8.
五加三的总和是八。
I had to spend a large sum of money to get it back.
我得花一大笔钱才把它弄回来。
词形变化:
动词过去式: summed | 动词过去分词: summed | 动词现在分词: summing | 动词第三人称单数: sums |
n.[C]
1. 总数, 总和, 总计[the S][(+of)]
She paid the sum of $200 for dresses.
她买衣服总共花了二百元钱。
2. 【数】和[the S][(+of)]
3. 金额; 一笔[(+of)]
He earned a large sum of money.
他赚了一大笔钱。
4. 概要; 要点[the S][(+of)]
5. 算术题; 运算
The boy is good at doing a sum in his head.
这男孩擅长心算。
6. 顶点, 极度[the S][(+of)]
vt.
1. 计算……的总和[(+up)]
2. 总结; 概括; 概述[(+up)]
The story may be summed up in one sentence.
该故事可以用一句话来概括。
vi.
共计[(+to/into)]
短语词组:
in sum
1. 简言之
My meaning, in sum, is that you must stay.
简单地说, 我的意思就是你必须留下来。
sum up
1. 计算
We have to sum up the costs of production.
我们得计算一下生产成本。
2. 总结
Let's sum up our experience before going on.
在继续做之前我们先来总结一下经验吧。
sum
名词复数:sums
过去式:summed
过去分词:summed
现在进行时:summing
词形变化:
动词过去式: summed | 动词过去分词: summed | 动词现在分词: summing | 动词第三人称单数: sums |
同义词:
amount | quantity | entirety | total | whole | summation | totality | figure | number | calculation | addition | computation | payment | lot | all | aggregate | sum up | pith | summate | add up | amount of money | inwardness | summarise | centre | heart and soul | substance | gist | join | essence | core | add | marrow | center | tot | kernel | nub | sum total | add together | heart | nitty-gritty | sum of money | summarize | tot up | meat | tally |
反义词:
part |
词义辨析:
同义:
n.总数; 全部
total
whole
entirety
amount
quantity
同义参见:
payment
all
lot
number
反义:
n.总数, 总计
part
sum[sʌm]n.1.■合计,总计,总数2.■总额,金额3.■一笔款子4.■待加的数字, 一列数字5.■算术题(的解答)6.■[用复数]算术7.■【数学】8.■和,总数9.■并集 [亦作 union,join]10.■要点,概要11.■摘要;简略12.■【逻辑学】选言命题vt.1.■合计,总计,计算…的总数(常与 up 连用):The total costs last month summed up to £ 1,300.上个月的总费用高达1 300镑。2.■概括;总结,归纳:Now, I sum them up in 3 main points.下面,我将其归纳为三点。3.■集中(常与 up 连用):to sum up the superior force in a point集中优势兵力于一点vi.1.■共计(常与 to,into 连用):The number of the persons who travel by air sums to the millions in summer.在夏季乘飞机旅行的人数已达数百万人次。近义词aggregateamounttotal(be) greater (或 more) than the sum of比…的总和还多(或更强大)do (one's) sums做算术题清醒的思考,根据事实做出合乎逻辑的结论do the sums计算盈亏in sum总之,总而言之简言之,一言以蔽之the sum and substance要旨the sum of things万物,宇宙社会福利to sum up总之 [用作插入语]变形vt.summedsumming
sumsum[sʌm]n.1.■总数[计, 额];【数】和2.■[the sum]概略, 要点3.■金额, 款项4.■算术(题), 运算5.■[诗]绝顶, 顶点, 极点the sum of this book这本书的要点a good sum可观的金额be good at sums长于算术The sum of 5 and 4 is 9.五加四的和是九。He paid a large sum for the house.他出一笔巨款买了这所房子。
词性变化sumvt.1.■总计, 合计2.■概略, 概述sum (up) the costs of sth.计算某物的总成本费sum sb. up看清某人的性格sumvi.1.■总计(into, to), 概括要点 (up)
继承用法sum-up[ˈsʌmʌp]n.1.■总结sumless[ˈsʌmlɪs]adj.1.■无数的, 无限的, 不可估量的
noun
- a particular amount of money
金额,款项,款子
they could not afford such a sum.
他们付不起这样一笔款子。 - (the sum of)the total amount resulting from the addition of two or more numbers, amounts, or items
和,总数
the sum of two prime numbers.
两个素数之和。
■the total amount of something that exists
总和
the sum of his own knowledge.
他个人知识的总和。 - an arithmetical problem, especially at an elementary level
算术题
- (technical)find the sum of (two or more amounts)
(技)求…的和,计算…的总数
if we sum these equations we obtain X.
如果我们把这些方程式相加,就能求得X 。
■[no obj. sum to](of two or more amounts) add up to a specified total
共计,总数达
these additional probabilities must sum to 1.
这些额外的概率相加必然是1。
in sum
- to sum up
简言之;总而言之
this interpretation does little, in sum, to add to our understanding.
总而言之,这个解释没有增进我们的理解。
- Middle English: via Old French from Latin summa 'main part, sum total', feminine of summus 'highest'
sum up
- give a brief summary of something
总结,概括
Gerard will open the debate and I will sum up.
杰勒德将在辩论开始时发言,而我将做总结。
■(Law)(of a judge) review the evidence at the end of a case and direct the jury regarding points of law
(律)(法官的)总结性概述(指法官在案件结束时对证据进行回顾,并在相关法律点上引导陪审团) - (sum someone/thing up)express a concise idea of the nature or character of a person or thing
对某人/某事作出简要概括
selfish—that summed her up.
自私——这个词就可以将她概括了。
sum
名词 sum:
a quantity of money
同义词:sum of money, amount, amount of money
a quantity obtained by the addition of a group of numbers
the final aggregate
the choicest or most essential or most vital part of some idea or experience
同义词:kernel, substance, core, center, essence, gist, heart, heart and soul, inwardness, marrow, meat, nub, pith, nitty-gritty
the whole amount
同义词:total, totality, aggregate
the basic unit of money in Uzbekistan
a set containing all and only the members of two or more given sets
动词 sum:
be a summary of
同义词:summarize, summarise, sum up
determine the sum of
同义词:total, tot, tot up, sum up, summate, tote up, add, add together, tally, add up
sum
■A device whose output data are a representation of the sum of the numbers represented by its input data.
一种(电子)器件,其输出数据是表示输入数据的数字之和。
■A sum of money is stolen from the personnel office.
一笔款项从人事办公室被偷。
■The sum of three plus two is equal to five.
三加二的和等于五。
■Now, I sum them up in 3 main points.
下面,我将其归纳为三点。
■It didn't take him long to sum up the situation.
不用多长时间他就对形势作出了判断。
■The ring sum of two circs is a circ.
两个广义圈的环和是一个广义圈。
■We are sending you a small sum of money in acknowledgement of your help.
为感谢你的帮助我们寄上一小笔钱。
■George began borrowing small sum of money to bet on horses, and before he knew it he was in deep.
乔治开始只借少量的钱赌马,但未等他明白过来,已经陷得很深了。
■The sum of 5 and 3 is 8.
五加三的总和是八。
■Received from Miss Wang Juan the sum of two thousand yuan.
今收到王娟小姐还款人民币两千元整。
■He can't command so large a sum of money.
他不能支配这样大笔的款子。
■He did her out of a sum of money.
他从她手里骗取了一笔钱。
■He realized a large sum on the investment.
他从那笔投资中捞了一大笔钱。
■They knocked a clock down for a trifling sum.
他们以微不足道的价格拍卖掉一只钟。
■They presented a sum of money to the college in memory of their son.
他们向学院赠送了一笔款项以纪念他们的儿子。
■They lost a large sum of money on that project.
他们在那个项目上损失了一大笔钱。
■They paid me the princely sum of USD5000.
他们慷慨地给我5000美元。
■They get together regularly to sum up their work.
他们经常碰头总结工作。
■He devoted a great sum of money to books.
他们花了一大笔钱买书。
■They clubbed together a large sum.
他们集资到一大笔款子。
■He did the sum but got the wrong answer/got the answer wrong.
他做了这道算术题,但答案错了。
■His brother made out the sum to settle the account.
他兄弟拼凑了这笔款子来了结账目。
■His debts sum up to $2,000.
他共欠了两千美元的债。
■He paid a large sum for the house.
他出一笔巨款买了这所房子。
■He made a large sum of subscription to the school.
他向学校捐赠了很大笔钱。
■He subscribed a large sum to the relief fund.
他向救济基金捐赠巨资。
■His last sum of money went down the rathole when he tried to save an old friend from bankruptcy.
他在企图挽救他的老朋友免遭破产时白费了他最后一笔钱。
■He lost a large sum on the stock exchange.
他在证券交易所损失了一大笔钱。
■He has a nice sum of money put away.
他存了一大笔钱。
■He contributed a large sum to the hospital.
他对这个医院捐助了一笔巨款。
■He get pay a piffling sum after week of work.
他工作数周所得甚微。
■He has put aside a good sum of money .
他已经储蓄了很多钱。
■He wanted to sum up strength to deal a final blow.
他想集中力量作好最后一击。
■He offered us a princely sum for it.
他慷慨出资要将它买下。
■Such a sum he found would go near to ruining him.
他找到的这样一笔钱会毁了他。
■He's put a large sum of money on a new house.
他把一大笔钱投在买一幢新房子上面。
■He embarked a big sum of money in the scheme.
他把大笔钱投入该项计划中。
■He donated a large sum to the college fund.
他捐赠一大笔钱给学院基金。
■He contributed a large sum of money to the fund.
他捐赠一大笔钱给该基金。
■His debts foot up to a huge sum.
他欠的债加起来是一笔巨款。
■He deposits a sum of money in the bank each month.
他每月在银行存一笔钱。
■His uncle promised him $100 if he could earn a like sum.
他的伯伯答应给他一百美元,如果他能自己挣到同样数目的钱的话。
■His wife was astonished at the astronomical sum of money he had spent.
他的妻子被他花的天文数字的钱款惊呆了。
■He cannot get the sum to work out.
他算不出总数。
■A sum of 500 pounds was awarded to the injured woman by him.
他给了这位受伤的妇女一笔钱--五百英镑。
■He donated a large sum of money to the orphanage.
他给孤儿院捐赠了大笔钱。
■He donated no small sum of money to the orphanage.
他给那家孤儿院捐赠了不少的金额。
■He was fined the sum of 200.
他被处以200英镑罚金。
■He could spare so considerable a sum.
他要割舍这么可观的一笔钱。
■He earned a large sum of money.
他赚了一大笔钱。
in sum
1. 简言之
My meaning, in sum, is that you must stay.
简单地说, 我的意思就是你必须留下来。
sum up
1. 计算
We have to sum up the costs of production.
我们得计算一下生产成本。
2. 总结
Let's sum up our experience before going on.
在继续做之前我们先来总结一下经验吧。
习惯用语a tidy sum1.■相当巨大的款项do [work, make] sums [a sum]1.■计算, 做算术题in sum1.■大体上, 一言以蔽之, 总之the sum (and substance) of...1.■要点, 要义, 精义the sum of things1.■(最高的)公共利益; 宇宙sum total1.■总数, 总计sum up1.■总计; 概括; 总结; 判断; 估量特殊用法alternating sum1.■交错和approximate sum1.■概算额binary sum1.■模2和capital sum1.■本金cardinal sum1.■基数和character sums1.■特征(标)和column sum of a matrix1.■矩阵的列和control sum1.■检核和deposited sum1.■存入银行的金额, 存款discrete direct sum1.■离散直和exponential sum1.■指数和, 三角和external[internal] direct sum1.■外[内]直和grand sum1.■总和gross sum1.■总额guarantee sum1.■保证金额initial lump sum1.■初付费lattice sums1.■格子和log-exponential sum1.■对数-指数和lump sum1.■整数金额, 总结算, 总额magic sum1.■幻和multiple sum1.■多重和ordered sum1.■有序和ordinal sum1.■序数和orthogonal parity check sum1.■正交均等核对和penal sum1.■违约罚金principal sum1.■本金principal sum of the bill of exchange1.■汇票所载的金额quasi-directsum1.■拟直和recognized sum1.■识别总数round sum1.■可观的一笔款, 巨款row sum of a matrix1.■矩阵的行和semidirect sum1.■半直和tender sum1.■包价, 发包价格tensor sum1.■张量和topological (direct) sum1.■拓扑(直)和total sum1.■总金额weight sum1.■加权和weighted residual sum1.■加权剩余和sum of credits [debits]1.■贷[借]方总额sum of infinite series1.■【数】无穷级数的和sum of products1.■乘积(之)和, 积和sum of ranks1.■秩次和sum of series1.■级数的和[值]sum of squares of deviations1.■离差平方和sum of states1.■【统】状态和