Code Sample 9: Test for real number precision.
代码示例9：对实数精度的测试。
Experts believe the real number could be higher, however.
专家们相信，真正的数字可能会更高些。
The difference lies in the fact that floating-point data types used in computers can't hold every real number.
区别在于一个事实：计算机中使用的浮点数据类型无法包含每个实数。
A weight is normalized to a real number in the range 0 through 1, where 0 is the minimum and 1 the maximum value.
权重将被规范化为0到1之间的一个实数，其中0为最小值，1为最大值。
But experts say the real number is very much higher.
但是专家认为真实的数字会更高。
Please use your real number and we will keep it confidential.
请填写真实联系电话，我们会为您保密！
The real number is converted either to fixed or scientific format.
数值被转化为固定或科学计数的形式。
Elitist strategy and the real number coding are used in the model.
模型中使用了最优保存策略和实数编码。
Governs the format of the character representation of the real number.
控制了实数的字符表现形式。
When you divide 21 by 4, the result is a real number (a number with a fraction).
当你用21除以4时，结果是一个实型数(一个带小数点的数)。
Proves the other real number continuity fundamental theorems uniformly by the compact theorem.
用致密性定理统一证明其它实数连续性基本定理。
From the definition of real number, deduces each basic theory successively, thus proving the equivalence.
从实数定义出发，依次推出各基本定理，从而证明其等价性。
Methods of exploring the real number roots of a real coefficient polynomial function are procedurally given.
较程序化地给出了实系数多项式函数实数根的求法。
Many of the familiar algebraic rules for real number arithmetic do not always hold for floating-point arithmetic.
对于浮点算法而言，许多惯用的实数算法代数规则有时并不适用。
These astringent molecules found in grapes (and in the oak barrels used in winemaking) do a real number on your tongue.
这些苦涩的分子来自葡萄和酿造所用的橡木桶，能给人强烈的味觉刺激。
An expression that is the sum of a real number and a vector and that contains four terms, one real and three imaginary.
四元数一实数和一矢量的和的表达式，有四个项，一个为实数项，另外三个为虚数项。
To solve circuit analysis is getting for solution of corresponding real number or complex number linear equation group.
解决电路分析问题就是求解相应的实数或复数线性方程组。
As the mechanism coupling-degree is 1, all real number direct displacement solutions can be obtained by one-dimension search.
当机构的耦合度为1时，可用一维搜索得到全部实数解。
Closed interval continuous function and continuity theorem of real number apply to a novel demonstration of general theorem of the mean.
应用闭区间连续函数性质和实数连续性定理，给出证明广义中值定理的一个新思路。
Officially, nearly one in four South Africans is now jobless; the real number is probably nearer one in three. Inflation is running at 8%.
官方的统计中有四分之一的人失业，而实际上失业人口可能已经快达到了三分之一。
Before moving on I can describe a very simple example of pre - and post-conditions: a routine that computes the square root of a real number.
在结束此话题之前，我可以举一个有关前置和后置条件的简单例子：一个例程要计算一个实数的平方根。
A hybrid multiple attribute decision making problem with real number, interval number, linguistic and uncertain linguistic value is analysed.
研究了实数、区间数、语言值和不确定语言值相结合的混合型多属性决策问题。
In practice, rough variables may not be real number values, and their values may be continuous functions, bounded variation functions and so on.
在实际中，粗糙变量不一定是实值，他们的值有可能是连续函数、有界变差函数等等。
In practice, rough variables may not be real number values, and their values may be continuous functions, bounded variation functions and so on.
在实际中，粗糙变量不一定是实值，他们的值有可能是连续函数、有界变差函数等等。
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