英语释义

• the act of subtracting (removing a part from the whole);

  "he complained about the subtraction of money from their paychecks"

• an arithmetic operation in which the difference between two numbers is calculated;

  "the subtraction of three from four leaves one"

  "four minus three equals one"

片语

subtraction formula[数]

subtraction algorithm差影算法

Subtraction image减影图像

subtraction shift转移型

global subtraction[计]

Subtraction hybridization差减杂交

full subtraction全减法

digital subtraction angiography数字减影血管造影；数字减影血管造影术

repeated subtraction重复减法

frame subtraction帧差法

英汉例句

• he saw, as if visible in the air before him, in illuminated figures, the whole sum, and the subtraction that followed and that gave a remainder of $43.90.

  他仿佛在他面前的空中看到了闪着光的数字：先是那个整数，然后是减去开支算出的余数，是$43.90。

• there are three basic processes that cause a change in oceanic salinity. one of these is the subtraction of water from the ocean by means of evaporation--- conversion of liquid water to water vapor.

  导致海洋的盐度变化的基本过程有三个，其中之一是通过蒸发的方式即把液态水转化为水蒸气来减少海洋中的水分。

• i「ve got one test there, and then i」ve just got one thing to do here, which has got a subtraction and a multiplication.

  这儿有一个比较,然后在一个基本步骤里,做了一个减法和一个乘法两个基本操作。

• it’s a process of subtraction more than addition.

  这个过程与其说是在增加倒不如说是删减。

• and that brings us to the point of subtraction of vectors.

  同时也是,矢量相减的原理。

• atomicity enables the two operations -- the subtraction from the savings account and the addition to the checking account -- to be treated as a single transaction.

  原子性使得这两个操作 ——从储蓄帐户减钱和向支票帐户加钱 ——被当作单个事务进行处理。

• so the adding and the subtraction of vectors is way more complicated than just scalars.

  因此矢量的加法和减法,要比标量复杂。

• the subtract operator, however, is not commutative; therefore, you need two operations to handle the value to be subtracted and the value from which the subtraction will take place.

  但是，减法运算符是不可交换的；所以，需要两个操作来处理减数和被减数。

• because adding used the same brain circuits as when eyes moved right. and subtraction matched up with the neurons firing when eyes moved left.

  这是因为人在做加法时使用的神经单位和控制眼球向右转动的是同一个，而做减法的则刚好对应控制眼球向左转动的那一部分。

• the multiplication and division operators (the first four listed in table 3) have higher precedence than the addition and subtraction operators.

  乘法和除法运算符（表3中列出的前四个）具有高于加法和减法的优先级。

• we elves never need that. and addition and subtraction and division and fractions?

  什么加法，减法，除法，分数，我们从来不用它们。

• the subtraction operators are also available, providing the converse of the add and increment operations.

  也可用减号运算符，它的作用与相加和递增操作相反。

• the governor hasn「t given many details about the programme, but so far the digital addition isn」t looking like a subtraction for california's budget, " she told kget, a local tv station.

  州长并没有就这一项目提出更多的细节，但是到目前为止，使用这种电子设备并不像是为了减少加州的预算。”她对当地kget电视台这样说道。

• one of these is the subtraction of water from the ocean by means of evaporation - conversion of liquid water to water vapor.

  其中之一是通过蒸发的方式即把液态水转化为水蒸气来减少海洋中的水分。

• sums involving two-digit numbers or multiplication or subtraction were beyond him.

  当加法的和是一个两位数或做乘法和减法时，查尔斯便无能为力。

相似词

reduction减少；下降；缩小；还原反应

相反词

addition添加；[数] 加法；增加物