1) breakpoint
[英]['breɪk,pɔɪnt] [美]['brek,pɔɪnt]
断点
1.
On "Narrative Breakpoint" in Contemporary Chinese News Reporting;
中国当代新闻报道的“叙事断点”研究
2.
A new discretization algorithm based on fuzzy rough set with the number of breakpoints reduced is put forward and discussed,taking account of the supportability and confidence of its rules and the relation between them.
提出和探讨了一种新的基于模糊粗糙集和断点简约化的离散化方法。
3.
in the process of thinning the fingerprint map,the feature points always become breakpoints.
中心扫描细化算法是一种基于方向的细化算法,具有较快的速度;在细化后的指纹图像中,其特征点往往成为断点,提出了一种基于细化后形成的断点和纹线方向的特征提取算法,运用中心扫描细化算法成功提取细节特征的基础上,运用极坐标转换、图像的旋转和可变界限盒原理,完成了指纹特征匹配算法;证实了基于中心扫描的指纹特征提取算法的可行性,并取得了很好的效果。
2) breaking point
断点
1.
The paper introduced a method that can locate the position of cable breaking point by using the reflection of low pressure impulse,and set up a control system through 89C52.
介绍了一种利用低压脉冲反射法测定电缆断点位置的方法,并采用89C52单片机建立了控制系统。
2.
In this method, the main purpose was emphasizing the decision rules, the main means was selecting the important breaking points, and the iterative constraint was the quality of classification.
本算法以突出信息表的决策规则为主要目的,选取重要断点为主要手段,以分类质量作为迭代约束条件。
3) broken point
断点
1.
The paper studies the theory about the corrosion as well as the broken point of the grounding grid in power plants and substations.
对发、变电站接地网腐蚀和断点的诊断理论进行了研究。
2.
In view of the turbine turn performance of DEC-HITACHI 1000MW generator units,the interface between APS and DEH,the turn broken points of APS and the control strategy of speed-up to 3000 rpm from turbine latched are studied and analyzed in this paper.
机组自启停控制系统(APS)是实现和提高发电机组自动化水平的一个重要的手段,本文针对华能海门电厂东汽日立1000MW机组APS系统中汽机自动冲转的实现,研究并分析了APS与DEH的接口,APS的冲转断点以及DEH中从汽机自动挂闸至升速至3000转的控制,对国内同类机组APS系统的设计和开发具有重要的参考价值。
4) break point
断点
1.
The calculation method of break points in computer aided relay setting in power system is summarized.
在总结继电保护机辅整定中断点求法的基础上，针对复杂环网断点的图论求取方法提出了划分区域分别求取和根据线路参数寻求自然解锁点的思想，对两种（Ａ阵法和布尔代数法）典型的断点求取算法进行了一定的优化和改进，并给出算例。
5) Cuts
[英][kʌt] [美][kʌt]
断点
1.
Selecting candidate cuts and confirming result cuts are two phases during searching the cuts which are used to discretize continuous data.
选取用于离散化的断点一般分为两步,即候选断点的选择和结果断点的确定。
6) cut point
断点
1.
This paper discusses the correlation between the number of cut points,granular entropy and classification accuracy in discretization.
研究离散化方案中断点数、粒度熵与分类精度之间的关系,证明了粒度熵随着断点数的增加而下降。
2.
This paper analyzed the current attribute discretization methods,and put forwards a cut point set computing algorithm.
在分析当前研究中常用的属性离散化方法的基础上,提出了一种计算初始断点集合的算法;定义了断点的信息熵,并以此作为对断点重要性的度量,提出了一种基于粗糙集理论和信息熵的属性离散化算法。
3.
In this paper a discretization algorithm based on importance of cut point.
提出一种基于断点重要性的离散化算法。
补充资料：X线断层照片
X线断层照片
参见"X线 体层摄影"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条