The second step is to abstract shape signal, which uses a function to express product form information.
形态信号提取，用一个函数代表产品形态轮廓信息；
In order to improve the pattern recognition precision, using the neural network recognition and optimal method, a new pattern recognition method of shape signal was established.
为了提高带材板形识别的精度，应用神经网络和最优化方法，构建了一种新的板形信号模式识别方法。
When measuring a shape signal, often referred to as a waveform, you are interested in some characteristics of the waveform shape, such as slope, locations and shapes of peaks, and so on.
与时域信号相关的信息包括到达峰值的时刻、峰值、下降时刻、斜率以及峰值形状等。
When the rays hit the fossil, the signal that bounces back depends on the shape and size of each molecule, and how it is being subtly influenced by the chemicals surrounding it.
当射线轰击化石时，反弹回的信号的强度取决于每一个分子的形状和大小，以及它所处的化学环境造成的细微影响。
The device could shape the future of high-speed signal processing, integrated circuits, optical communications, supercomputing and other applications.
该装置可以将高速信号处理，集成电路，光通信，超级计算和其它应用的未来具体化。
It doesn't say anything about accurately representing the shape of your signal.
其并不是说准确地代表的任何形状信号。
Want to join a woman to help increase the micro signal: the hospital to many rockery, strange shape of the famous, and thus "rockery kingdom," said.
想加入女人帮的加微信号：院内以假山众多、形状怪异著名，因而有“假山王国”之称。
The amplitude of a received scattering signal depends on the position of the scattering particle in the measurement volume, as well as the dimensions and shape of the particle.
被测颗粒的散射信号幅度与它在探测区中的位置、颗粒尺寸和形状有关。
The dispersion can change the phase of frequency spectrum component of the chaotic signal, however, it cannot affect the spectrum shape of the chaotic signal.
色散能够改变混沌信号每个频谱分量相位，但不影响混沌信号频谱形状；
However, the information extracted from a frequency domain signal is based on the signal frequency content, as opposed to the shape or time-varying characteristics of the waveform.
然而，从频域信号中提取出的信息是以信号频率成分而非信号形状为基础。
You will see that the five signal types closely parallel the five basic types of signal information: state, rate, level, shape, and frequency content.
这五类信号与状态、速率、电平、波形和频率五种基本信号一一匹配。
Conclusion MRI is able to display size, shape, borderline and signal characteristics of tumors in clivus chordoma, contributing to diagnosis of them.
结论MRI可以准确显示斜坡脊索瘤的大小、形态、边界和信号特点，有利于该病的诊断。
The connective position between the gland and the stalk was reported, The clinical diagnostic significance of the pituitary shape and signal intensity were discussed.
报告了垂体柄和垂体腺的连接位置，讨论了垂体腺形态和信号强度特征等临床诊断意义。
Analog time domain, or shape, signals differ from other signals in that they convey useful information not only in the signal level, but also in how this level varies with time.
模拟时域，或波形。模拟时域信号不同于其他信号，它通过信号电平传输有用的信息，而这些电平时随时间变化的。
The Gregorian dome, due to its unique geometrical shape, focuses the signal reflected by Arecibo spherical dish one a single point inside the dome.
“罗马穹顶”由于它独特的几何外形，将阿雷西博球形碟面反射来的信号聚焦到它内部的一个点上。
Results: The chief characteristics of chordoma in low field MRI were: tumor signal change, tumor shape transformation, bone destruction, the perivascular erosion , etc.
结果：脊索瘤的低场MRI的主要表现有：肿瘤信号变化，肿瘤形态改变，骨质破坏，周围血管侵蚀及肿瘤外周侵犯等。
The key cut signal determines the shape of the key effect.
键切割信号决定键效果的形状。
Materials and Methods: Analyze the MRI findings of 41 cases of clinical defined brain MS, 13 cases spinal cord MS, including numbers of lesions, distribution, size, shape, signal and enhancement.
材料与方法：分析临床确诊脑部MS41例、脊髓MS13例的常规MRI表现，内容包括病灶数目、分布、大小、形态、信号特征及增强表现等。
Self-phase modulation of fiber does not affect the pulse shape of chaotic signal, however, its product of nonlinear phase shift can widen the chaotic signal spectrum.
结果表明：自相位调制不影响混沌信号脉冲的形状，但能产生非线性相移使混沌信号频谱展宽；
This paper USES principal curvature, plane stress and structure filtering to evaluate the development of fracture at geology shape, mechanical and signal handle facet.
本文应用主曲率分析技术、平面应力分析技术、构造滤波技术，从地质形态、力学角度、信号处理的角度给出了地质构造的裂缝发育评价。
We must shape to the signal pulse.
这时必需将信号脉冲整形。
The artifacts such as flow gap, lower signal intensity on the veins had features about the shape and location.
静脉低信号和流动间隙伪影有形态和部位特点。
To decrease the waste of system resource in useless signal, we have designed available data estimation module, it determines to start or end a collection by the shape of returned ultrasonic.
为减少无效信号对系统资源的消耗，我们设计了有效数据判断模块，根据超声回波波形开始和终止数据采集。
The method uses a new signal model, that is, the signal components are supposed to have a constant shape while their amplitudes vary across the traces.
首先采用一个新的信号模型，即假设信号具有相同的形状，但具有不同的振幅值；
In this paper, ideal rectangle and Gaussian shape pulse act as radar echo signal model. Through simulation research, application of NMTI method in wideband radar systems is discussed in detail.
该文分别以理想矩形和高斯钟形脉冲作为雷达回波信号模型，通过仿真研究，详细讨论了NMTI方法在宽带雷达中的应用。
Then we adopt KLA signal analysis to shape our warning system and make an empirical study on Bank of China.
其后，运用KLA信号分析法，构建了银行脆弱性预警体系并进行了实证研究。
As nonlinear filtering for digital signals processing, morphology filter is able to identify the features of fringe and shape of the signal.
形态滤波为数字信号处理提供了一种新的非线性滤波方式，它可以有效地提取出信号的边缘轮廓以及信号的形状特征。
Most pattern classification algorithms rely heavily on the shape of the signal, which can vary considerably with frequency.
因为大多数模式分类算法与信号的形状密切相关，而信号的形状很大程度上随检测频率的变化而变化。
Methods 34 patients had pathology proven benign tumors in parotid, MR findings were retrospectively analysed, included the number position size shape intensity of signal of the focus.
方法34例腮腺良性肿瘤行MR扫描后与病理诊断作对照研究，MR分析包括病灶数目、部位、大小、形态、信号。
Methods 34 patients had pathology proven benign tumors in parotid, MR findings were retrospectively analysed, included the number position size shape intensity of signal of the focus.
方法34例腮腺良性肿瘤行MR扫描后与病理诊断作对照研究，MR分析包括病灶数目、部位、大小、形态、信号。
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