natural classification
英 [ˈnætʃrəl ˌklæsɪfɪˈkeɪʃn]
美 [ˈnætʃrəl ˌklæsɪfɪˈkeɪʃn]
按性质分类，自然分类
双语例句
- From the artistic typological perspective, this paper expounds the logical and the natural classification systems of art.
本文从艺术类型学出发，系统阐述了艺术的逻辑分类体系和自然分类体系。 - This first report in China indicates that the study of dinosaur eggs in China has entered into the stage of natural classification.
在我国的首次发现标志着中国的恐龙蛋研究进入了自然分类阶段。 - Natural classification of river patterns based on clustering method with fuzzy equivalent matrices
河型自然分类的河流模糊等价矩阵聚类方法 - Landscape visual resources is an important part of natural resource, The study of landscape classification, resources evaluation and management has been done in the West since 60s ′.
风景视觉资源是自然资源的重要组成部分，英、美等国从60年代就开始了对风景视觉资源的分类、评价及管理实践。 - The result of the experiment show that the correlation dimensions and natural measure accomplished the classification and the classification rate is higher.
采用BP网络分类器，对两类目标的关联维数和自然测度特征进行了分类识别实验，实现了两类目标的分类并且获了较高的识别率。 - A natural zone classification system was suggested after experiment, field investigation in a large scope and theoretical discussion.
采用试验研究、大范围考察与理论探讨相结合的方法，将草坪草生态分类和自然地带学说相结合，提出了一个草坪草自然地带分类系统。 - Obviously the natural classification attribute and the evolutionary process of seven species of fowls were completely indicated by the classification sequence of karyotype resemblance-near coefficients.
很显然，这种以核型似近系数归类的顺序完全反映了此七种禽类自然分类的属性和进化中发生分歧演化的自然过程。 - Study on extracting forestland information of natural forest based on RS and computer classification in Loess Plateau
基于遥感的黄土高原天然林林地信息提取及计算机分类研究 - In this paper, support vector machines are trained for natural image classification. The resulting image class models are incorporated into image retrieval system, so that the users can search natural images by classes.
该文以自然图像领域为例，使用支持向量机（SVM）学习自然图像的类别，学习到的模型用于自然图像分类和检索.贫验结果和模拟象符合的较好。 - As a result, esterase isozyme patterns show 2 representitive bands, and we think Amaranthus is a natural classification group.
结果表明：苋属植物酯酶同工酶有2条属的标志带，在生化水平上认为是一个自然的分类群； - As natural history concept in western subject classification was introduced to China in modern times, new textbooks and dictionaries on natural history were published.
西方学科分类意义的博物学概念在近代传入中国，据此，中国编辑出版了新式博物学教科书和辞书。 - According to different sensitive degrees of downstream users for natural gas price, and different price demand elasticity for different users, natural gas market demand curve is formed. It's necessary for implementing government supervision for natural gas and user price classification.
从下游用户对天然气价格敏感程度的差异出发，分析了各类用户需求价格弹性的不同，得出天然气市场需求曲线，据此论证天然气价格实行政府监管和分类用户价格的必要性。 - Research of Natural Texture Classification and Recognition
自然纹理分类和识别方法初探 - Baced on the above analysis, the writer classifies the land in this region so that a two-level natural classification system of land is set up.
在上述分析的基础上，对本区土地进行了类型划分，建立起二级土地类型自然分类系统； - The breeding work of improved varieties of trees was to build up various seed production bases according to natural classification and tree species by using the selection results of provenance, stands and individuals completely.
林木良种繁育工作，充分利用种源、林分和个体选择的结果，按照自然区划和树种特点，建立不同层次的种子生产基地。 - The scheme is based on the division of Natural Synoptic Season and classification of the circulation patterns for each NSS by statistical methods. The emphasis for this scheme is laid on the selection of predictor variables on the basis of understanding the physical processes in the atmosphere.
本方案是以统计学方法划分自然天气季节和对每个自然天气季节内的候平均环流型进行分类为基础的，着重点在于强调以认识大气中的物理过程为基础来选择预报因子。 - In synthetic aperture radar ( SAR) imaging, man-made and natural object recognition and classification is necessary.
在合成孔径雷达（SAR）图象中，需要对其中的人工和自然目标进行识别和分类，目标的特征提取是自动目标识别系统中的关键部分。 - Preliminary probe to natural zone classification of turf grass
草坪草自然地带分类初探 - Deliberation of the Terms Commonly Used in Natural Gas Classification
关于天然气分类常用术语的商榷 - The Research of Natural Forest Classification and Management Technology of Fangzheng Forestry Bureau
方正林业局天然林分类经营技术研究 - Natural classification of the high-rank coal pore structure and its application
高煤级煤孔径结构的自然分类及其应用 - The whole paper mainly develops in three aspects of pretreatment, character retrieval and classification arithmetic and emphasis on two aspects containing natural language processing and classification arithmetic based on bed-classification model.
全文主要从预处理、特征提取和分类算法三大部分展开，重点研究了基于自然语言处理的特征提取和基于层次分类模型的分类算法。 - The results show that, this model can classify still natural images effectively with an average classification correct rate of 84.4%.
在SIMPLIcity图像数据库上进行语义分类实验结果表明，该模型能对静止的自然图像进行有效分类，平均分类正确率为84.4%。 - Natural image classification has become a crucial technique in the fields of image intelligence, web image retrieval, video analysis, internet data filtration and so on, it has a promising application prospect.
自然图像分类在大量领域中都是一项关键任务，包括图像情报、网络图像检索、视频分析、因特网数据过滤等等，具有广阔的应用前景。 - Such scheme provides an effective way of capturing im-age statistics for natural scene classification and reports state-of-the-art perfor-mance.
此方案为场景图像分类提供了一个有效的捕捉图像统计信息的方式。 - In the aspect of semantic modeling of scenes, a novel approach based on contextual Bayesian network for scenes ( CBN_S) is presented for natural scene modeling and classification.
在图像的场景语义建模方面，提出了一个新颖的场景上下文贝叶斯网络模型（ContextualBayesianNetworkforScenes，CBNS）用于自然场景建模和分类。 - The papers draw on the usage of AIS in other areas, and constantly improve its image classification. First, the paper in the theory and algorithms based on natural image classification algorithm based on artificial immune system.
论文借鉴AIS在其它领域的用法，不断完善其对图像分类的应用。首先，论文在相关理论与算法的基础上，提出了基于人工免疫系统的自然图像分类算法。 - Designed for natural image classification using artificial immune algorithm, you first need to be solved before the abstract as it can handle the antigen in the form.
设计了利用人工免疫算法进行自然图像分类之前，首先需要将待解决的问题抽象成符合它能处理的抗原形式。 - According to natural water hardness classification, the region most major and tributary basin of water, are mostly soft water, cold springs, hot springs, wells and more for the medium hard water.
依据天然水的硬度分类表，区内主要流域及支沟水多为软水，冷泉水、温泉、井水多为中等硬度的水。