subtract
英 [səbˈtrækt]
美 [səbˈtrækt]
v. 减; 减去
现在分词：subtracting 过去分词：subtracted 过去式：subtracted 第三人称单数：subtracts
CET4CET6考研TOEFLIELTSGRETEM4TEM8计算机
Collins.1 / BNC.11991 / COCA.10238
牛津词典
verb
- 减；减去
to take a number or an amount away from another number or amount- 6 subtracted from 9 is 3.
9减6等于3。
- 6 subtracted from 9 is 3.
柯林斯词典
- VERB 减;减去
If yousubtractone numberfromanother, you do a calculation in which you take it away from the other number. For example, if you subtract 3 from 5, you get 2.- Mandy subtracted the date of birth from the date of death...
曼迪用去世的日期减去出生的日期。 - We have subtracted $25 per adult to arrive at a basic room rate.
我们已给每位成人房客减去了 25 美元，这就是基本的房费价格了。
- Mandy subtracted the date of birth from the date of death...
英英释义
verb
- take off or away
- this prefix was subtracted when the word was borrowed from French
- make a subtraction
- subtract this amount from my paycheck
双语例句
- The words "less 3" tell us to subtract three from the unknown number.
减去3这几个字，告诉我们将从一个未知数中减去3。 - A week later, read the water meter again and subtract the first reading from the second.
一星期后，再看一下水表，然后从第二次读数中减去第一次读数。 - In this example, we have an array of three strings, but to access elements of the array we actually subtract one.
在例子中，我们定义了一个三个字符串的数组，但是访问数组的元素我们减往了一个。 - You also learn how to add and subtract in your head.
你也应该学会加减法的心算。 - To determine a company's net worth, you subtract its liabilities from its assets.
一个公司的净值等于从资产中减去负债。 - They do not know how to add and subtract, they just understand letters.
他们不懂什么是加法和减法，他们只认字。 - The little boy can add, subtract and multiply, but cannot divide.
那小男孩会做加法、减法和乘法，但不会做除法。 - The little girl has begun to learn to add and subtract.
这小女孩已在学做加减法了。 - Now that we introduced vectors, you can add and subtract you might as well learn about multiplication.
既然介绍了矢量，你们也学会了加减，不学乘法总觉得怪怪的。 - Simply subtract the free heap value from the total heap size to get this value.
只需要从总堆大小中减去空闲堆值就可以得到这个值。