正零和负零。
It also differentiates between positive zero (+ 0) and negative zero (-0).
它还区分正0(+0)和负0 (- 0)。
NaN is also treated like zero, and positive and negative zero should return positive and negative zero.
NaN也被当作0，正0和负0应该返回正0和负0。
IEEE 754 also defines both positive and negative zeros. in regular math, zero is neither positive nor negative.
IEEE 754还定义了正0和负0(在一般的数学中，0是不分正负的，但在计算机数学中，它们可以是正的，也可以是负的)。
Zero interest rates alongside rising prices means you're getting a negative return on your money and over time your capital is being eroded.
零利率和物价上涨意味着你投出的钱得到的是负回报，随着时间你的资本也会减少。
At the peak of the bubble, consumption had risen from 65% to 72% of GDP, and the savings rate plunged to zero and even negative for a few quarters.
在泡沫顶峰期，GDP中消费的比重曾一度从65%增至72%，而储蓄率为零，有几个季度甚至为负数。
We ask, is this positive, negative, or zero.
这是正的负的还是零。
Overall, 37% of the young households held zero or negative net worth in 2009, up from 19% in 1984.
总之，37%的年轻家庭在2009年的净收入趋零，甚至为负数，这一数据比1984年同比增长了19%。
Then it becomes zero when I perpendicular, and then it becomes negative.
当垂直时，它变到，然后它变为负数。
They then cascaded the negative index medium with a positive refractive index medium so that the complete nanostructure behaved as one with an index of refraction of zero.
他们将负折射率材料和正折射率材料级联起来成功实现了零折射率行为的纳米结构。
But if the balance of pain over pleasure-- If there's more pain than pleasure so that the balance is negative, that's worse than zero.
如果痛苦减快乐-,如果痛苦多于快乐,那么结果就是负的，比零小。
But, if a field is fairly simple, you should be able to get some general feeling for whether your answer should be positive, negative or zero just by thinking about which way is my flow going.
但如果流速场很简单的话，大家理应有一种直觉，可以感受出来，结果应该为正为负，还是为零。
Respondents were asked how they would rate their lives on a scale from zero (worst possible) to 10 (best possible), as well as answering a series of questions on positive or negative emotions.
受访者被问到他们将如何给自己的生活评分：量表从0分(可能最糟糕的生活)到10分(可能最美好的生活)；同时还需要回答一系列关于积极或消极情绪的问题。
Manipulating the values positive and negative infinity, especially if generating such values by dividing by zero.
操作正和负无穷大，尤其是如果除以零得到这样的值。
The velocity's positive here still positive, positive, becomes negative negative, positive, zero, negative.
速度在这里为正，正，还是正，到了这里变成了负的，负、正、0、负。
It also means that if inflation does fall to zero or turns slightly negative, it could be difficult to get it back up.
这也表明，如果通货膨胀率真的下降到0或微小的负数，就很难将其扭转。
So zero is supposed to be neither positive nor negative, and here I am just simplifying and saying it's actually going to be negative.
所以0不是一个正数，也不是负数，在这里我只是简单地，说明它实际上会是负数。
However, if you take the average acceleration t1 0 that is smaller than zero 0 because here the velocity is zero but here the velocity is negative.
可是如果考虑到,和t5之间的平均加速度5，between，t1，and，t5,那么它将小于,因为这里速度为,但是到了这里却是负值。
Vee times tee equals Vee sub zero times ee exponent negative Cee sub five tee.
v倍的t等于V0倍的e的负cs乘t次方。
There is nothing to stop it when it hits zero, so it would continue calling factorial on zero and the negative numbers.
当计算到零时，没有条件来停止它，所以它会继续调用零和负数的阶乘。
Stephen Green, an economist at Standard Chartered, expects China's real export growth to fall to zero by the end of this year and to turn negative next year.
渣打银行的经济学家斯蒂芬·格林预计，至今年年末，中国净出口增值将降至零点，明年将呈负值。
Female investors were twice as likely to expect the return on stocks over the coming year to be zero or negative and to think stocks will return 5% or less per year over the next 10 years.
女性投资者预计未来一年股票回报率为零或负值以及未来10年的年平均回报率在5%以内的比例要比男性投资者高一倍。
No positive number, no negative number. That's a zero.
没有正数，没有负数，只是个零。
We have defined potential energy 0 to be zero at infinity, and that is why all bound orbits have negative total energy.
我们规定，无限大时,势能为，这就是为什么所有的,规则轨道总能量为负。
So, after taking into account the market impact, and the commissions, and the fees, this zero-sum game becomes a negative-sum game.
所以，考虑到市场冲击，佣金，规费，这一零和博弈变成了负和博弈。
So if you had a high temperature, this a small compared to b. If you're negative which means that dT/dp at constant H is less than zero.
高于反转温度，这一项相比于b很小,意味着H恒定时,偏T偏p小于零。
Remember that depending upon how you define your zero level here, you also end up with negative values for potential energy.
记住这个值取决于，你怎么定义0水平，你的得到的势能，也是负值。
Remember that depending upon how you define your zero level here, you also end up with negative values for potential energy.
记住这个值取决于，你怎么定义0水平，你的得到的势能，也是负值。
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