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- knowledge point extraction 知识点提取
- A new method for the determination of trace copper in water by flame atomic absorption spectrometry with cloud point extraction was developed. 摘要本文研究了浊点萃取－火焰原子吸收光谱法测定微量铜。
- Years, teachers with chalk on the blackboard one left a knowledge point, this end, the white chalk out their contribution to their body. 长年累月，老师们拿着粉笔在黑板上留下了一个又一个知识点，为此，洁白的粉笔们贡献出了它们的身躯。
- Folk heritage can be defined from various angles: philosophically, from a knowledge point of view, semantically, from a procedural, mathematical or even administrative angle. 民间遗产可以从不同的角度来作出定义:从哲学的角度、从知识的角度、从语义的角度、从程序的角度、从数学的角度、甚至从行政的角度。
- Solubilization of phenol in micellar solution of nonionic surfactant and in coacervate phase of cloud point extraction were investigated with spectrometer method. 摘要采用分光光度法测定了苯酚在非离子表面活性剂单相胶束溶液中和在非离子表面活性剂两相浊点萃取时凝聚层相中的增溶结果。
- The log-polar transform (LPT) is utilized and an anti-rotation and anti-scale image matching algorithm is proposed based on the image edge feature point extraction. 在惯性导航系统中,定量分析了景象匹配过程中惯性导航系统漂移和无线电气压高度表测量误差对实测图的旋转和尺度所造成的影响,引入了对数极坐标变换。
- The research on the interdisciplinary movement of knowledge point requires effective strategies of searching knowledge point in that they can reduce the likelihood of failure. 研究知识点跨学科的运动现象,确定有效的搜索知识点的策略是非常重要的,它可以降低选择知识点时的失败几率。
- A record of information on the mouse and keyboard hook procedure. And the mouse and keyboard to the new message playback, use the document flow and knowledge point. 一个记录鼠标与键盘信息的钩子程序。并能将鼠标与键盘的信息从新回放，用到了文件流与等知识点。
- The concept of grid relative density（GRD） and boundary point extraction technique are proposed.Based on that，a clustering algorithm based on GRD for multi-density data sets（CM_GRD） is developed. 摘要 提出网格相对密度的概念和边界点提取技术，在此基础上给出了一种多密度聚类算法。
- Knowledge without common sense counts for little. 光有学问而无常识，则这种学问无甚价值。
- Feature points extraction system is finding 16 facial feature points in located human face by many image process skills. 特徵点抽取系统是在定位的人脸中，利用各影像处理技巧，找出脸部的16特徵点。
- CLO consists of a series of ALOs and CLOs, it represents the course conceptual structure and the relationship between knowledge points. 复合型对象由一系列原子型对象和复合型对象组成,表现了课程的概念结构以及知识点关系。
- A new angular point extracting method based on wavelet transform is put forward. 提出一种新的基于小波变换的角点提取方法。
- Students can get some enlightenment in theoretic education and methods by the significance of methodology in unearthing knowledge points in textbooks. 善于挖掘教材知识点的意义，使学生从中受到理论的教育和方法上的启发；
- Knowledge points: the basic operating principle, buildup of the system, the characters of hydraulic and pneumatic, application and development trend. （知识点：液/气压传动与控制的基本工作原理，系统组成，液/气压传动的特点及应用和发展趋势）
- This section briefly introduces simply edge detecting methods, the detail of wavelet based strong edge detecting method, and SUSAN corner point extracting method. 简要的介绍了常见的边缘提取方法,详细地介绍了基于小波的强边缘的提取方法,介绍了SUSAN角点提取方法;
- In our traditionary physics teaching material, it adopts to dispose dearly of knowledge points about logic relation, but deal with physics methods veiledly, that is . 我国传统的物理教材中,通常对知识点的逻辑联系采用显处理,而对物理方法采用隐处理,即不在课文中写明,而是让学生在学习过程中自己去领悟。
- Later he also gained in aesthetic knowledge. 后来他的美学知识也增加了。
- He is not made for climbing the tree of knowledge. 他不是生来适于攀登知识之树的。
- Based on feature points extraction and total least squares approximation, a new method is presented for extracting and vectorizing Street blocks on topographic maps. 摘要提出了特征点提取和总体最小二乘拟合相结合的新方法，对扫描地图上的居民地街区进行提取和矢量化。
