查询词典 unique feature

Actually, the only feature that is missing is PEAR DBs feature of returning an object as a result set.

实际上，PEAR DB 的特性中唯一不再存在的是作为结果集返回一个对象。

Data sample pretreatment of decision tree and Support Vector Machine method is conducted by the documents of product design knowledge segmentation processing, feature extraction, feature merger and expression vector.

通过对产品设计知识文档的分词处理、特征抽取、特征合并及向量表达，为决策支持向量机方法提(来源：d6f5A6fBC论文网www.abclunwen.com)供样本数据预处理。

Transformation from surface feature to process feature of deep-drawn parts was discussed.

通过人工智能技术建立起基于特征的工艺设计知识库，使特征技术能应用于拉深类零件的工艺设计中。

The determinative area in a given stage of economic development is bound to have its periodical feature of economic development which is relative to the feature of its spatial structure.

在中国经济发展的现阶段，工业是经济发展的主体，工业的空间结构决定着一定地域经济的基本区域格局及发展态势。

The feature extraction methods of LOFAR spectrum, envelop spectrum and waveform structure are studied. Based on the study of third order cummulant, the feature extraction method of diagonal slide spectrum is presented.

研究了水下目标辐射噪声信号的LOFAR谱特征、包络谱特征、波形结构特征提取方法，在对三阶累积量的性质进行分析的基础上，提出了三阶累积量对角切片谱特征的提取方法。

Besides it keeps the feature of the former PG-2C that the diametric transmission power the feature of the former PG-2 that the diametric transmission power of the throwing-pan all exceeds that of domestic products of the same kind, it adds the waterworks for the uses of dilution and cooling when polishing with the advice and demands of numerous people who use it.

PG-2C金相试样抛光机是对PG-2金相试样抛光机的不完善处进行针对性的设计改进，该机除保持原PG-2的抛盘直径与传动功率均大于国内同类产品外，结合广大使用人员的建议和要求，增加了在抛光时作稀释冷却用的供水系统和易清污的抽屉式积污匣，并该机的外形更新颖美观，对设备的使用和保养也更为方便。

Due to discretization error of image points and inevitable location shifts embedded in feature extraction processes, the parameters of a line determined by two feature points must possess some uncertainties.

由于图像特征点的离散误差和特征点提取过程中的位移现象，使得由二图像点所确定的直线的参数随之产生某种不确定性。

The hierarchical structure of the feature weighting tree leads to improve the discriminability of the acoustic feature without any normalization.

利用特征加权矢量树的层次结构，一方面提高了声学特征的区分能力，同时也避免了归一化处理。

Three final discriminant feature vectors are obtained, from which a feature fusing method is developed.

对最终获得的3组鉴别特征设计了一种特征融合的方法。

The fusion feature not only presents character's global and local features,but also is the most discriminative feature.

这样得到的特征向量不仅具有汉字的全局和局部特征，而且是最有分辨能力的特征向量。

"Yes, now you can give yourself airs," she said, you have got what you wanted.

"对了，您现在高兴了，"她说道，这是您所期待的。

Then the LORD said to me: Rebel Israel is inwardly more just than traitorous Judah.

上主于是对我说：＂失节的以色列比失信的犹大，更显得正义。