查询词典 extrinsic feature

In the lexicon, each item is listed with features, which include categorial feature, thematic feature and eventive feature.

词库里每个词项都是一个特征集合，其中包括范畴特征，论旨特征和事体特征。

On the basis of previously research, this paper re-probe into the mechanism of electro-chemist mechanical manufacturing process, making the rational technological parameter, and developing the manufacturing equipment. Through a lot of technology tests, get a lot of labratory data, accordingly, researched the surface feature of the electro-chemist manufacturing process, and deeply discussed its influence on the work piece feature. The last result is that: the electro-chemist mechanical manufacturing process can reduce the low-frequency component significantly, but on high-frequency component, it has little influence, having obviously positive pole flat effect. After manufacture, the tip parts on the surface of the work piece is cut off, there is micro "high land" shape, the parameter for surface roughness is reduced a lot, the surface outline of the work piece is negative, the bearing length rate is cliffy. Also the surface quality of the work piece is improved. This can help to avoid changing the shape, improve the feature of rub, gear and reduce the time to suit. This would also ensure the precision and result in a longer work piece life.

在以前研究的基础上，本论文重新探讨了电化学机械复合光整加工工艺的机理，确定了较合理的工艺参数，对电化学机械复合光整加工设备进行了改进，通过工艺实验广泛地搜集了大量实验数据，依据实验数据，多角度地研究了电化学机械复合光整加工的表面形貌特点，并且从理论上深入讨论了电化学机械复合光整加工表面形貌对工件工作性能的影响，最后得出的结论为：电化学机械复合光整加工对工件原始表面的低频成分有较大程度的降低，而对高频成分影响较小，有明显的阳极整平作用，被加工工件表面的尖峰状凸起被去除，工件表面呈现出微观&高原型&，表面轮廓不平度高度特性参数大幅度降低，工件表面轮廓分布集中，且呈负偏态，轮廓偏斜度为负值，轮廓支承长度率曲线陡峭，工件的表面质量得到综合改善，这对提高零件的抗接触变形能力、改善摩擦、磨损性能、降低工件的磨合时间、提高工件的精度保持性、延长工件的寿命均有利。

Induced precursory anomalies have 7 main features,i.e.diversity of types,the nonlinearity correlating with the change of rain and groudwater,the periodicity and seasonal feature of occurrence,hierarchical feature of variation,tussocky feature in temporal distribution,broad area in...

诱发前兆异常具有 7个主要的特征，即种类的多样性、与降水及地下水变化关系的非线性、发生的周期性和季节性、变化的层次性、时间分布的成丛性、空间分布的大区域性以及多种手段异常变化的时空关联性等。

This algorithm uses HSV colour space which is more compatible with human's visual sense feature and takes advantage of human's perception feature on colour to quantise colour components in non equal interval and to form the eigenvector. Then it uses histogram intersection distance algorithm to match pieces' feature, and according to the characteristic of stitching pieces of image its own, the image segmentation technique is adopted to cull the background of the piece, and simultaneously the approach to match the pieces by direction is implemented.

算法采用符合人类视觉特性的HSV颜色空间，利用人对颜色的感知特性对颜色分量进行非等间隔的量化并形成特征矢量，应用直方图相交距离进行了特征的匹配，并且针对拼块图像自身的特点采用了图像分割技术对拼块图像的背景进行剔除的同时实现了按方向进行匹配的方法。

Combined with the requirement of real project,the statistic concept of believing degree is introduced into feature extraction and a dynamic algorithm for effective feature extraction is proposed,which is based on accuracy requirement and capable of constringing the feature dimension while reducing leaked or pretend alarm probability.

结合实际工程中的某些要求，将统计学中的置信度概念引入特征提取中，提出了一种按照精度要求进行有效的特征提取的算法，该算法能够实现在抑制漏警错误或者虚警错误的同时降低特征维数的功能。

Combined with the requirement of real project,the statistic concept of believing-degree is introduced into feature extraction and a dynamic algorithm for effective feature extraction is proposed,which is based on accuracy requirement and capable of constringing the feature dimension while reducing leaked or pretend alarm probability.

摘 要：结合实际工程中的某些要求，将统计学中的置信度概念引入特征提取中，提出了一种按照精度要求进行有效的特征提取的算法，该算法能够实现在抑制漏警错误或者虚警错误的同时降低特征维数的功能。

The first feature of the model is the essence of each helix transformation; the second feature of this model is the inter-impact among these triple helixes; the third feature is the triple network and the re-superposition generated from the interaction among these triple dimensions.

为此，本论文得出以下几个方面的结论：(1)政府、产业和大学&三重螺旋&是一个创新模式，这一模式抓住了在知识资本化进程中，不同阶段制度安排的多元互惠关系。

Aiming at the leakage for the security of PCA, a secure face recognition algorithm was proposed, based on adaptive non-funiform quantization which quantizes the template feature obtained by PCA and stores the hash value of the quantization feature instead of the template feature.

分析了主成份分析方法的安全性，针对其存在的安全漏洞，提出了一种基于自适应非均匀量化的安全人脸识别算法，将主成份分析方法得到的人脸模板特征进行量化，用量化特征的哈希值代替人脸模板特征存储在数据库中，并给出了该算法的安全性分析。

Defines a conditional default value for a feature; the condition is specified as a feature structure, and is met if it subsumes the feature structure in the text for which a default value is sought.

定义一个功能的条件预设值；该条件被指明为一个功能结构，且若在需要预设值的文本中包含该功能结构时，则表示条件符合。

This dissertation brings forward and realizes one method of establishment of handwritten Chinese character library on account of feature of characters' shape: first, scan the characters wrote on paper to the image file, then break up the whole piece of characters image to solo character, and do some feature extraction. After this, pick up the feature of the image and write in file supervened.

本文提出并实现了基于字形特征的手写体汉字字库的构建方法：先将在纸上书写出的字符扫描成图像文件，然后对整幅的字符图像进行分割，将其分割成一个个的字符，再对图像进行一系列的预处理，接着抽取图像特征，写入文件。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"