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

• 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。
• They can add, subtract and do other mathematical work.
  他们可以加，减，并做其他数学工作。
• You should also see the return values of the add and subtract operations.
  您也应该看到加法操作和减法操作的返回值。
• This example from the SCA application has the more-complicated call from the calculator service to a subtract service method.
  这个来自SCA应用程序的示例具有更加复杂的调用，包括计算器服务和减法服务方法等等。
• 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。
• To deduct or subtract from a cost or price.
  减少从费用或价格中扣除或减去。
• Each requestor could then simply add, subtract, or query the current total from this calculator.
  然后，每个请求者将可以简单地使用这个计算器进行加、减或查询当前的总数。
• 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。
• Nine minus four is five.; Four from nine is five.; Subtract four from nine and you have five.
  九减四得五。