实数

Two kinds of Unitary transitions are proposed to transfer complex-valued matrix computation to real-valued matrix computation.

给出了两类酉变换矩阵，将复数域的矩阵运算转换到实数域。

On the other hand, floating types have density much smaller than 1, which means that there are real numbers unrepresented between consecutive floating values (i.e. there are gaps).

另一方面，浮点类型的密度远小于1，这意味着在相邻的浮点值之间存在无法表示的实数。

Based on the analysis on the physical property of complex HRRP samples, we point out that the frame template, classification algorithm and feature extraction method for complex HRRP samples should be unvaried with the initial phases.

在分析复数HRRP样本特性的基础上，指出由于初相敏感性问题，原先适用于实数HRRP样本的方位模板、识别方法和特征提取方法一般都不能直接用于基于复数HRRP的RATR，我们必须重新寻找既与复数HRRP样本的初相无关又能利用其剩余相位信息的方法。

Definition4:Given a n-dimensional vector bundle and m numbers ,then is called a linear combination of .

Definition3：设，为实数，称向量为数与向量的乘积，或与的数乘，记为或，即

Fourier Series, Fundamental Theorems of Vector Calculus, Inverse Function

课程内容：实数系，Euclidean空间与距离空间，函数数列，函数级数，连续函数，可微

As for the function , the value which satisfies is the zero point of function .

定义〗对于函数，我们把使的实数 x 叫做函数的零点。

The shortcomings and the essentials of genetic algorithm are discussed. A novel genetic algorithm is proposed whose population is dynamic and whose crossover is anisomerous.

在分析实数编码遗传算法各操作步骤的实质和不足的基础上，提出了以提高算法柔性为目的、以动态种群和不对称交叉为主要特点的新型遗传算法。

In Chapter 4, we will consider the conjecture from a different angle and prove some analogous results of Harman.

在第四章，我们改变探讨猜想的观点，与实数情况中Harman的部分结果相似。

The real number 1.5 can be exactly represented in Real , and inexactly represented in the other types.

实数 1.5 可以在 Real 中精确表示，并在其它类型中不精确地表示。

As a result, distorted responses were observed in ac and ER voltammograms, and the real and imaginary parts in ER voltammogram changed in different ways during potential sweep. The differences between the forward and the reverse scans in the cyclic ER voltammogram reflected the extent of the loss of the reoxidation activity of the film.

因而，在ER和交流伏安图上观察到不同程度的信号变形；在电位扫描过程中，ER伏安图上的实数和虚数部分发生不同的变化；而ER循环伏安图上正反扫的差异变化反映了沉积膜重新氧化活性损失的程度。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。