与主题相关的动词 - 与数学相关的动词

在这里，你将学习一些与数学相关的英语动词，如“乘”、“因式分解”和“扣除”。

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to multiply

[动词]

(mathematics) to add a number to itself a certain number of times

乘

Ex: In the expression 3 × 7 , you multiply 3 by 7 to get the answer .在表达式3 × 7中，你将3乘以7得到答案。

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to add

[动词]

(mathematics) to put numbers or amounts together and find the total

加, 添加

Ex: She quickly learned how to add, subtract , multiply , and divide .她很快就学会了如何**加**、减、乘、除。

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to double

[动词]

to increase something by two times its original amount or value

加倍

Ex: When you double the quantity of ingredients in a recipe , you make twice as much food .当你**加倍**食谱中的食材量时，你会做出两倍的食物。

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to triple

[动词]

to increase the quantity of something threefold

使成三倍, 乘以三

Ex: She tripled her savings by investing wisely .她通过明智的投资使储蓄**增加了三倍**。

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to quadruple

[动词]

to multiply an amount or number by four

使成四倍, 乘以四

Ex: Quadrupling the dose of medicine may lead to harmful side effects .**四倍**药物的剂量可能会导致有害的副作用。

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to divide

[动词]

(mathematics) to calculate how many times a number contains another number

除, 分割

Ex: Dividing a number by itself equals 1 .将一个数**除以**它本身等于1。

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to subtract

[动词]

(mathematics) to take a number from another number and find out the difference

减去

Ex: She subtracted the cost of shipping from the total amount .她从总金额中**减去**了运费。

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to average

[动词]

to find the sum of a set of numbers and then divide by the total number of values in the set

平均, 计算平均值

Ex: They averaged the survey results to gauge public opinion on the proposed policy changes .他们**平均**了调查结果，以衡量公众对拟议政策变化的看法。

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to factor

[动词]

to break down a number or expression into smaller parts that multiply together to produce the original number or expression

因式分解, 分解因数

Ex: Factoring 12 means finding numbers that multiply to give 12 , like 2 and 6 .**因式分解**12意味着找到相乘得到12的数字，比如2和6。

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to cube

[动词]

to multiply a value or number by itself two times

立方, 三次方

Ex: Cubing helps determine the volume of cubic shapes and solve certain mathematical problems .**立方**有助于确定立方体的体积并解决某些数学问题。

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to deduct

[动词]

to subtract or take away an amount or part from a total

扣除, 减去

Ex: The store will deduct the returned item 's value from the customer 's refund .商店将从顾客的退款中**扣除**退回商品的价值。

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to square

[动词]

to multiply a value or number by itself

平方, 自乘

Ex: In mathematics , squaring a number is denoted by putting a small 2 exponent next to it , like 3 ^ 2 for 3 squared.在数学中，**平方**一个数是通过在旁边放一个小2指数来表示的，比如3^2表示3的平方。

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to sum

[动词]

to calculate the total of two or more numbers or quantities by adding them together

求和, 相加

Ex: In financial accounting , you sum the expenses and revenues to calculate the net income .在财务会计中，你**汇总**支出和收入以计算净收入。

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to total

[动词]

to add up numbers or quantities to find the overall amount

总计, 合计

Ex: Please total the scores from each round of the competition to determine the overall winner .请**总计**比赛每一轮的分数以确定总冠军。

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与主题相关的动词

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与主题相关的动词 - 与数学相关的动词