减法是四则运算之一，从一个数中减去另一个数的运算叫做减法；已知两个加数的和与其中一个加数，求另一个加数的运算叫做减法。表示减法的符号是“-”，读作减号。
减法 [jiǎn fǎ]
专业释义
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subtraction - 引用次数：6
The identification precision of multi-spectrum signal can be improved by changing multi-spectrum signal into singleness-spectrum signal with subtraction.
将多谱线信号利用"减法"改造成单一谱线信号可大大提高谱线辨识精度。
参考来源 - 谱线辨识方法的改进 -
subtraction - 引用次数：1 参考来源 - 道德减法
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subtraction
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双语例句原声例句
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她准备学习简单的加法和减法。
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我们可以利用减法的魔力。
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不久前，研究人员发现4天大的婴儿能够理解加减法。
Not long ago, researches learned that four-day olds could understand addition and subtraction.
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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。
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They're inside that loop-I've got the wrong glasses so I'm going to have to squint- and we've got one test which is a comparison we've got another test which is a multiplication-- sorry, not a test, we've got - another step which is a multiplication- and another step that is a subtraction.
他们在循环里面呢,我带错眼镜了所以不得不斜视-,然后我们这里有一个比较的测试,还有一个乘法的测试,-对不起，不是测试,是另外一个乘法的步骤-,还有一个减法的步骤。
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As Dero says, " "soul grows more by subtraction than by addition", by getting rid of these limitations, limitations that are preventing us from fulfilling our potential.
就像俗话说的那样，“做减法比做加法让灵魂成长得更快，减法包括除去那些，阻碍我们发挥潜能的限制。
应用推荐
$firstVoiceSent
- 来自原声例句