查询词典 classification

Bayesian network is composed of directed acyclic graph and probability chart; it can modify the prior probability density dynamically and improve the accuracy of classification.

该文介绍了利用贝叶斯网络对遥感数据进行分类处理的算法和技术过程。

As a newborn subject, there are still many problems. This paper summarizes the contemporary research situation of the folk traditional sports, including the concept, origin, character, items classification, developing trend, adhibition and regional study in the field of the folk traditional sports.

但是目前存在的问题仍然很多，本文全面总结了当代以来民族传统体育的研究现状，分别从民族传统体育的概念、民族传统体育的起源、民族传统体育的特征、民族传统体育的项目分类、民族传统体育的发展趋势、区域性民族传统体育的研究和民族传统体育的应用性领域等七个方面进行了论述。

The concepts of classification abandon the pursuits of essence and renew their own adjectival qualities in virtue of Dewey's metaphor.

借助这个视角，美学研究中的分类概念放弃对本质的追求，而恢复它们自身的形容词特性。

Through conducting research on the classification of high density drilling fluid, the optimal grain distribution of adulterant is determined using the density-grain-viscosity curve.

对高密度钻井液进行了分类，以密度－粒度－黏度曲线确定了最优化加重剂粒度分布，通过优化基浆配制工艺、优选强抑制钻井液体系、优化加重剂与钻井液的粒度分布研究，应用超微细、亚微态粒子稳定技术，强化固相控制，形成一套优化的高密度阳离子钻井液技术工艺。

According to the confirming and classification, this text carrys on research about the adverb in the book.

在依据确定和分类完成后，本文对《世说新语》中的副词进行了研究。

The discrimination and classification of rock aeolotropy is an important problem of rock mechanics research.

岩体各向异性的判别与分类是岩石力学研究的一个重要课题。

This essay, based on the current legislation related to the International aviation crime, analyses the contents and principles of the four acting international convention as well as the conviction classification and inscape of three major aviation related crime, namely crime of skyjacking, crime against the safety of aerostat, crime of sabotaging the safety of aerodrome.

本文从考察危害国际航空犯罪的立法现状出发，分析了现有四个公约对危害国际航空犯罪的规定和确立的原则，并从四个公约所确立的危害国际航空犯罪定罪与分类和犯罪罪名的构成特征入手，具体详细地介绍了危害国际航空犯罪的主要内容。

In the classification of QSIC, the notion of affine finiteness of a space curve is put forward.

在对两二次曲面交线的拓扑分类中，本文提出了空间曲线的仿射有限性这一性质。

This method represents the virtual objects in Euclidean space instead of in affine space, which is consistent with the popular graphics rendering tools such as OpenGL and is more common in practice. A new classification based local and global tracking strategy to match features between the reference image and the currently frame directly is presented, which enables the augmented reality system working effectively even under large changes of viewing angles. A novel affine coordinate system definition method based on a collection of feature points is also proposed, which makes the tracking method effective even when not all the reference points are detected during the whole process, as long as there are at least four pairs of reference points correspondences.

该方法以仿射变换为桥梁来建立欧氏空间下的摄像机坐标系与世界坐标系之间的变换关系，它与OpenGL等当前流行的图形渲染工具一致，具有更强的通用性；采用基于分类的自然特征匹配策略，能够在视角和视点发生大幅度变化情况下依然正常工作；提出基于特征点集合的仿射坐标系定义方法，使增强现实系统在最小配置下只需4点追踪成功即可完成注册，比需要6点的透视投影方法具有更好的健壮性和精确性。

Local invariant feature ; object recognition ; image matching ; image classification ; scale space ; affine invariant moment ; detector ; descriptor

吉林大学；刘萍萍局部不变性特征；物体识别；图像匹配；图像分类；尺度空间；仿射不变矩；检测子算法；描述子算法

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。