缺陷的分类一般依照维修实践中的经验来分。
Categories of defect depends on experience of maintenance practice.
实现了宏观焊接缺陷和微观焊接缺陷的分类识别。
The classification of macro welded defects and tiny welded defects are carried out.
要实现对缺陷的分类识别,首先要进行缺陷图像的分割,以得到图像中的缺陷目标。
To realize the identification of defects, the first step is to segment defect images to get defects targets.
利用超声频谱分析法成功地实现了缺陷的分类,试验结果表明,超声频谱分析技术可提高检测结果的可靠性。
Flaw classification is realized successfully through the ultrasonic spectrum analysis. The research proves that ultrasonic spectrum technology will promote the reliability of testing results.
同时,对小波变换后管壁内、外表面局部缺陷信号的特征进行分析,探讨了基于小波变换的内、外表面局部缺陷的分类方法。
The difference of signals derived from the outside flaw and the inside flaw is analyzed, and the flaw recognition method is also discussed based on wavelet analysis.
表23 - 5列出的遗传缺陷而可能地点的界定和地点我们对生长激素,胰岛素样生长因子轴的分子缺陷的分类,如图23 - 44所示。
Table 23-5 presents our current classification of molecular defects of the GH-IGF axis, whereas the sites of defined and likely sites of genetic defects are shown in Figure 23-44.
如果我们根据项目对这些用户进行分类,那么从一个个项目的观点来看,缺陷数据库看起来对每个用户和每个项目都是唯一的。
If we classify these users by project, then, from a project-by-project point of view, the defect database appears to be unique for each user and each project.
如果在构建文档中遇到了任何的错误,一个问题(在“文档”分类中)连同任何被识别的测试缺陷被提交到缺陷数据库中。
If any errors were encountered in the build documentation, an issue (in the "documentation" category) was raised in the defect database along with any identified test defects.
在过去的几年里,我已经通过在Rational环境中加入一种额外的测试技术改善了这种情况:ODC,其表示“正交缺陷分类”。
Over the past several years, I have improved this situation by incorporating an additional testing technique into the Rational environment: ODC, which stands for "Orthogonal Defect Classification."
ODC在高层次上,是帮助获取缺陷信息的一个缺陷分类方案。
At a high level, ODC is a defect classification scheme that helps capture defect information.
但是它不仅仅是一个分类方案,ODC是一个软件过程的度量系统,它是建立在包含于缺陷流中的语义信息基础上的。
But it's more than a classification scheme; ODC is a measurement system for software processes based on the semantic information contained in the defect stream.
重要的是打开并对这个缺陷进行分类的人需要考虑分是,当他们没有发现这个缺陷时他们实际上想要执行的是什么活动。
The important thing is that the person who opens and classifies the defect needs to consider what activity they were actually intending to perform when they uncovered the defect.
通常情况下,我们可以收集尽可能多 的缺陷并将它们按照“严重程度”和“优先级”进行分类。
Typically, we collect as many defects as we can, and categorize them by "severity" and "priority."
实验结果表明所提取的分维特征对于缺陷分类有较好作用。
Experimental results show that the fractal feature is effective for surface defects classification.
同时可以看到神经网络是一个融合多个缺陷分类特征的有效工具。
It is shown that neural network is a good tool to integrate information for defect classification.
而是死亡分类有着缺陷,在这个稳定的人群中,由于心脏问题导致死亡的比例相对较低。
In this stable population, the proportion of deaths from cardiac causes was relatively low, but there are pitfalls in the classification of death.
这两种过时的分类法,其缺陷与莫测高深之处迷惑困扰着历代图书馆用户。
The inadequacies and vagaries of these two outdated schemes have bewildered and frustrated generations of library users.
分析了VGA有源矩阵液晶显示器的缺陷分类、产生原因。研制出了有源矩阵液晶显示器的断路测试板、短路测试板以及全板显示测试板。
The defect classification and the reason forming defect of VGA thin film transistor active matrix liquid crystal displays are analysed. Open tester, short tester and display tester are developed.
焊接和有关技术。电阻点焊凸焊或缝焊搭接接头。带解释的缺陷分类。
Welding and allied processes. resistance spot, projection and seam welded lap joints. classification of defects with explanatory comments.
超声检测技术中,缺陷的定性分类这一技术难题至今尚未得以彻底解决。
The problem of flaw classification in ultrasonic testing has not been solved so far.
从增强热固塑料中对模制部件可视缺陷进行分类的方法08。
Practice for Classifying Visual Defects in Parts Molded from Reinforced Thermosetting Plastics 08.
研究结果表明该方法可在一定程度上降低人为因素对缺陷定性识别的影响,获得较好的缺陷分类效果。
The results show that by this method human effects on qualitative recognition of flaws can be reduced to some extent, and high accuracy of flaw classification can be obtained.
分析了VGA有源矩阵液晶显示器的缺陷分类、产生原因。
The defect classification and the reason forming defect of VGA thin film transistor active matrix liquid crystal displays are analysed.
本文概述了表面缺陷光电传感器的特点、原理和分类方法。
This paper describes the features, principle and sorting method of the photoelectric sensor for surface flaw detection.
实验结果表明,这种算法能够较好地实现胶片缺陷的检测分类,有着深入研究的价值。
It is shown that this algorithm is worth researching because it works well in defects detection.
多分类器系统能够在一定程度上弥补单个分类器的缺陷,因此它在模式识别中得到了广泛的应用。
Since multiple classifier systems can to some extent improve the performance of classification, the technique has been widely used in various fields of pattern recognition.
利用BP神经网络分类器及选择的特征值对缺陷进行了模式分类。
Pattern classification of flaw is carried out with BP neural network and the feature selected.
再结合精密运动控制,以及车轴和圆周方向的快速激光扫描,实现了踏面擦伤和剥离等缺陷参数的分类和识别。
In combination with precision motion control and laser scanning along axle and circular direction, the method can classify and recognize the defects of scotching and flaking on wheel tread.
最后,利用灰度函数的性质,给出套管缺陷分类的新方法,并对其进行分类和使用寿命预测分析。
Finally, the casing defects are classified by using the properties of grayscale function, and the lifetime of casing is forecasted.
同时,对缺陷的自动分类方法、神经网络分类器和用于对带钢质量进行自动分级的专家系统做了简要介绍。
At the same time, the automatic classification method to the defects, the nerve net classified units, and the experts system to classifying the surface quality were reviewed.
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