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
  1. 6 subtracted from 9 is 3.
     9减6等于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.
  1. 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。
  2. 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。

英英释义

verb

• take off or away
  1. this prefix was subtracted when the word was borrowed from French
• make a subtraction
  1. subtract this amount from my paycheck
  Synonym:deducttake off

双语例句

• When you subtract two numbers, you subtract a subtrahend from a minuend.
  当你作两个数的减法时，你用一个被减数去减另一个减数。
• At this age, he should be able to subtract one fraction from another.
  在这个年龄，他应该能够用分数减分数了。
• 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。
• The little girl has begun to learn to add and subtract.
  这小女孩已在学做加减法了。
• And then you add the numbers or subtract them or whatever.
  然后你把这些数目进行加、减或别的运算。
• Subtract path with the main window path ( 2).
  减去路径与主窗口路径（2）。
• The Operation is set to Subtract on this node.
  在这个节点上操作设置为减操作。
• Understand and grasp the simple ways to add or subtract a number which is close to a round number.
  理解并掌握一个数加上或减去接近整十、整百的数的简便算法。
• 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。
• 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。