对于负数，这个例程返回- 1。
实际利率现在是负数，这有可能引起盲目消费。
Real interest rates are now negative, something that may skew incentives to spending.
不要根据没有减号这一条件就认为不会有负数。
Don't depend on the lack of a minus sign to mean that there are no negative Numbers.
如果有人请求负数的平方根，也将发送错误响应。
You also send a fault response if someone requests the square root of a negative number.
请注意，偏移数可以是负数，这意味着反向偏移字符。
Please note that the shift number could be negative, which means shifting letters backwards.
没有显式的负数模式时，假设正数模式中包含前置的负号。
When there's no explicit negative pattern, a leading minus sign is assumed in combination with the positive pattern.
例如在氢原子里面，如果你取一个结合能，它的负数就是。
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.
第17行声明了决策变量，并声明每个决策变量都不能是负数。
Line 17 declares the decision variables and states that each of them can't be a negative value.
对于这个计算，低于服务目标的期望响应时间作为负数计算。
(Expected response times which are lower than the service goal are considered to be negative values for purposes of this calculation).
如果参数为负数，则数字的指数与该数字的绝对值的指数相同。
If the argument is a negative number, then the exponent is the same as the exponent of the absolute value of that number.
还有更多的限制，例如不出现负数或百分比不大于15 的限制。
There could be a lot more, for instance no negative numbers or no percentages over 15.
如果是一个负数，在数字前面加上“-”即可，就和数学中是一样的。
If the integer is negative, you write a minus sign before the number, just as in mathematics.
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。
There is nothing to stop it when it hits zero, so it would continue calling factorial on zero and the negative numbers.
log10能正常终止对数函数执行：0或任何负数的对数返回NaN。
Math.log10 has the usual caveats of logarithm functions: taking the log of 0 or any negative number returns NaN.
您可以显式地指定字符模式，用以确定如何显示正数、负数、小数和指数。
You can explicitly specify the character pattern for how you want positive, negative, fractional, and exponential Numbers to appear.
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。
It also means that if inflation does fall to zero or turns slightly negative, it could be difficult to get it back up.
有好几年，美联储都把实际利率控制为负数，直到现在，实际利率依然很低。
The Fed held real interest rates negative for several years, and even today real rates remain low.
可以复制并粘贴升序列中的表达式，然后只需把条件中的值由正数改为负数。
You can copy and paste the expression from the ASC column, and only have to replace the values in the conditions from positive to negative.
SR3：系统根据指定数额从账户中提取现金，但是取款后不能导致余额为负数。
SR3: The system shall withdraw a given amount of money from the account, but only if the resulting balance is not negative.
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。
Or if you want negative Numbers, between negative 2 billion and positive 2 billion, but it's a finite range.
在很多数据读取例程中，如果读到一个特别大的数，就会发生“溢出”而变成一个负数。
Many number-reading routines, if presented with an excessively large number, will "roll over" the value into a negative number.
为银行存款支付的实际利息率是负数，而贷款利率对于这样快速增长的经济来说太低了。
The real rate of interest paid on bank deposits is negative and lending rates are far too low for such a fast-growing economy.
我们将计算净现值的公式计作C0，在时点0（就是指今天）的现金流通常是一个负数。
The formula forcalculating NPV can be written as remembering that C0, the cash flow at time 0(that is, today), will usually be a negative number.
在清单1中，有两个可能的用于特性的setter的实现，该特性只能接受非负数值。
In Listing 1, there are two possible implementations of a setter for a property that can only take on non-negative values.
不仅实际利率是负数，而且通胀也帮助房地产市场用比其他国家更小的跌幅回归公平价值。
Not only are real interest rates negative, but inflation is also helping to bring the housing market back to fair value with a smaller fall in prices than otherwise.
当一些抵押利率以真实方式评测之后，已经被调整到负数之后，这些看上去像是白送的钱。
With some mortgage rates turning negative in real terms, it all felt like free money.
如果除去这一部分，今年的储蓄率是负数，也就是说，人们花的钱比他们挣得更多。
If this is stripped out, the saving ratio turned negative this year—ie, people spent more than they earned (see chart).
如果除去这一部分，今年的储蓄率是负数，也就是说，人们花的钱比他们挣得更多。
If this is stripped out, the saving ratio turned negative this year—ie, people spent more than they earned (see chart).
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