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单词 multiply
释义

multiply /ˈmʌltɪplaɪ//ˈmʌltɪplaɪ/

英汉-汉英词典
  1. vt. & vi. 乘, (使)相乘
  2. (使)增加
  3. (使)繁殖
时 态: multiplied, multiplying, multiplies
词组 | 习惯用语
multiply by 乘以;乘上
英语例句库
  1. Efficiency will be multiplied several times.
    效率将增加几倍。
  2. I asked you to multiply fourteen by nineteen.
    我要你将14乘以19。
  3. One can make 18 by multiplying 3 and 6 (together).
    以3和6相乘可得18。
  4. To establish coefficient multiplying ratio spectrophotometry for determination of pyramidon andcaffeinein naoning tablet .
    建立脑宁片中氨基比林和咖啡因的系数倍率测定法。
  5. IP Switches greatly expand the number of segments while restring the flattened topologies of bridged environments, thus multiplying the opportunities for broadcast storms.
    IP交换大大扩展了段数而同时恢复桥路环境下的平面拓扑结构因此广播风爆机会倍增
  6. NIST measures the AC-DC difference of customer's thermal voltage converters by comparing them with standards composed of a thermoelement in series with a multiplying resistor.
    NIST测量客户的热电压转换器,用来和那些由串联热电偶和一个电阻相乘的AC-DC对比区别。
  7. Abstract The climate of southern area is muggy and wet.It is apt to multiply chironomid larva, which is the polluted insect in the system of supplying water of the city.
    摘 要 南方地区气候适宜摇蚊幼虫孳生,其繁殖迅速,环境耐受力较强,经常污染城市供水系统,且很难通过与氯接触被灭活。

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原声例句
奥巴马每周电视讲话

We've multiplied wind power threefold. We've multiplied solar power more than thirtyfold.

我们风电增加三倍。我们的太阳能发电增加三十多倍。

日常生活高频词汇

The population of the city is multiplying rapidly.

该市人口正迅速地增加

BBC Ideas 精选(双语)

Endangered animals have a chance and space to multiply again.

濒危动物有了再次繁殖的机会和空间。

现代大学英语精读(第2版)第二册

Not much has changed since, except that our opinions have multiplied.

从那时起,我们美国人除了思想变得多元化了以外,其他方面并没有发生多大的变化。

The Ellen Show

Then I was kind of stunned at what it multiplied out to.

然后我就被倍增的成果震惊了。

BBC英语大破解

And pest control measures can then be taken before the bugs multiply.

收到警报后便可以在臭虫大量繁殖前采取害虫防治措施。

当月 CNN 10 学生英语 2020年2月合集

So, the insects apparently multiplied and made their way north east eventually descending on Pakistan.

因此,这些昆虫显然繁殖了,并飞向东北方,最终落到了巴基斯坦。

CRI在线 2018年4月合集

Now our salaries have been multiplied several times, but the subsidy is still ten yuan.

现在工资了这么多倍,但补贴还是十块钱。

VOA常速英语_美洲

And warmer drier conditions have helped tree-killing beetles multiply.

更温暖、更干燥的环境有助于杀死树木的甲虫繁殖

科学60秒-科学美国人 2022年2月合集

As turbines multiply off the U.S. coastline.

因为涡轮机在美国海岸线上成倍增加

中文百科

乘法 Multiplication

(重定向自Multiply)
3×4 = 12
孙子筹算乘法
印度的格子乘法
Cuatro bolsas de tres globos da un total de doce globos (3×4=12).

乘法英语:Multiplication),加法的连续运算,同一数的若干次连加,其运算结果称为英语:Product)。

\underbrace{a+a+a+ \cdots +a}_{n} = a \times n

因为华人地区有将四则运算的被运算数和运算数统一位置,所以前者是被乘数后者是乘数,使用中文叙述为n个a。

英语百科

Multiplication 乘法

(重定向自Multiply)
Four bags of three marbles gives twelve marbles (4 × 3 = 12).
Multiplication can also be thought of as scaling. Here we see 2 being multiplied by 3 using scaling, giving 6 as a result
4 × 5 = 20, the rectangle is composed of 20 squares, having dimensions of 4 by 5.
Area of a cloth 4.5m × 2.5m = 11.25m2; 4½ × 2½ = 11¼

Multiplication (often denoted by the cross symbol "×", by a point "·" or by the absence of symbol) is one of the four elementary, mathematical operations of arithmetic; with the others being addition, subtraction and division.

The multiplication of whole numbers may be thought as a repeated addition; that is, the multiplication of two numbers is equivalent to adding as many copies of one of them, the multiplicand, as the value of the other one, the multiplier. Normally, the multiplier is written first and multiplicand second, though this can vary, as the distinction is not very meaningful:

近义、反义、联想词
近义词
v.
calculate, cipher, cypher, compute, work out, reckon, figure

adv.
multiple

反义词
n.
divide, fraction

n.
singly

解析
enlarge 主要指面积或体积等的扩大。
amplify 在科技中常指声音的扩大或电磁波的增强。也指补充了细节、详述或扩大内容等。此词系正式用语。
expand 指范围、程度、体积和尺寸等方面的扩大或增加。
increase 指数量、强度和大小等方面的扩大或增加。
magnify 可指用光学仪器使物体看上去显得变大;也指事实上把某物增大,有时用于夸张意味。
multiply 通常指自然繁殖而产生的增长,有时也指同类事物数量的成倍增加。
augment 较正式用词,一般指在原有的基础上增加含量而扩大。
联想词
subtract减去;divide分开;subtracting减法;calculate计算;dividing区分的;compute计算;grow生长;accumulate堆积;multiples倍数;exponential指数的;increase增加,增长;
英英词典
multiply v.
  1. combine by multiplication
    • multiply 10 by 15
  2. combine or increase by multiplication
    • He managed to multiply his profits

    synonymous: manifold
  3. have young (animals)

  4. synonymous: breed
  5. have offspring or young

  6. synonymous: reproduce, procreate
multiply adv.
  1. in several ways; in a multiple manner
    • they were multiply checked for errors
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更新时间:2025/6/17 15:13:53