负数

In this chapter we shall look at how the computer copes with negative numbers and fractions in binary arithmetic.

本章要介绍的是计算机如何用二进制算法来处理负数和小数。

Find The Greatest Common Divisor of Two - This function computes the GCD of any two integers, negative or positive, up to 28 digits long.

这个函数计算了任何两个整数，负数或者正数的GCD，最大可达到28位数。

If there is a negative number in an addition, we still require commutative law,and then+a=a+=0 a=-.

当加法有负数参加时我们仍然规定必须满足交换律，于是+a=a+=0 a=-。

Not only may the rate of interest conceivably be zero; it may conceivably be negative.

在我们的想像中，利率不仅可以是零，而且可以是负数。

Now, through meticulous research, Myriam Cyr persuasively makes the case that the nun, Mariana Alcoforado, did indeed write the letters, and her story is one of the most moving in the history of forbidden love.

虽然这部小说在欧洲普遍不被看好，但对于开放的美国人来说，还是非常新鲜的一个题材。而且在书中Myriam Cyr也负数了许多珍贵的独家情书信件。

The short-term economy increase is bound to cover up the debasement of comprehensive benefit of economy, social and ecology.

一些反映近期经济效益的喜人的"正数增长"后面，必然掩盖着长远的生态效益、经济效益和社会效益等方面的"负数增长"。

With this policy, you will never owe a debit balance as a result of forex and CFD trading.

在此政策下，您将不会因外汇及差价合约交易而拖欠负数账户结余。

129 Chapter 1 The History and Future of Computers 3.1.2 Positional Notation In the decimal system, positions to the right of the decimal point have negative powers.

在十进制系统中，对于十进制小数点右边的位，它的幂为负数。十进制小数点右边第一位数的值为 10-1 ，或 0.1 。

In the decimal system, positions to the right of the decimal point have negative powers.

在十进制系统中，对于十进制小数点右边的位，它的幂为负数。

From 24h to 96h, the removal rates of NH4 -N in every experimental group were all negative indicated that when being exposure to Hg2 , Egeria najas not only couldnt remove NH4 -N from water, but also would increase its concentration.

在24-96h的处理时间内，各实验组中细叶蜈蚣草对NH_4~-N的去除率基本为负数，说明在Hg~(2 )的作用下，细叶蜈蚣草不仅不能去处水中的NH_4~-N，相反还可能使水中的NH_4~-N增加。96h内水体NO_3~--N含量变化无明显的规律性，而细叶蜈蚣草对水体NO_3~--N的去除率变化规律比较一致，先上升后下降最后比较平稳。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。