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## 负数[fù shù]

### 网络释义专业释义汉语词典

[数] negative number

SSAT数学专业词汇—代数 ... positive number 正数 negative number 负数 odd integer, odd number 奇数 ...

negative

[数] minus

ARM指令编码格式 ... 不等于（Not equal） 负数Minus） 等于（Equal） ...

positive number

更多收起网络短语

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#### 负数 [fù shù]

• 小于零的数。负数在数前加负号来表示，如－3，－5。

### 新汉英大辞典

#### 负数 [fù shù]

• negative number; negative; minus:

He calculated his gains and losses of money and the result was a minus.

他计算了收益和亏损， 所得结果是个负数。

• 短语:
• 负数表示法 negative number representation;
• 负数穿孔 eleven punch; X punch;
• 负数区 minus zone

### 双语例句原声例句

• 计算收益亏损所得结果是个负数

He calculated his gains and losses of money and the result was a minus.

• 正数测试负数测试都有意义所以我们编写两个测试

It's useful to have both positive and negative tests here, so you do both.

• 我们例子中，允许有人拥有支票帐户余额负数

In our case, we do not allow someone to have a negative checking account balance.

• Or if you want negative numbers, between negative 2 billion and positive 2 billion, but it's a finite range.

或者你想储存一个负数，就必须位于负20亿到,正20亿之间，是个有限的范围。

哈佛公开课 - 计算机科学课程节选

• So, for example, in a hydrogen atom, if you take the binding energy, the negative of that is going to be how much energy you have to put in to ionize the hydrogen atom.

例如在氢原子里面,如果你取一个结合能,它的负数就是。

麻省理工公开课 - 化学原理课程节选

• All the energies are negative because it is a bound system. I start up here with n equals one.

所有能量级都是负数，因为它是一个束缚系统,在这里我从n等于1讲起。

麻省理工公开课 - 固态化学导论课程节选

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