特征

Study on the lithology, pa-leoecology of radiolarian assemblages, REE geochemistry and sedimentary association of siliceous rocks in this orogenic belt has proved that the Jinsha River suture zone could not have formed the main suture zone in the Paleo-Tethys domain.

本文从岩性特征、放射虫生态组合特征、稀土元素地球化学特征以及沉积组合特征等方面对滇西北金沙江带硅质岩沉积环境进行了综合研究，据此认为金沙江缝合带不能构成古特提斯域的主缝合带。

In this method, wavelet and fractal are used to pick up the structure feature and statistical feature, and these features are combined and used for recognizer as input data.

对手写汉字分别采用小波和分形的方法提取其结构特征和统计特征，并将提取的结构特征和统计特征组合后作为识别器的输入进行识别。

In the paper, the new breakthrough characters are linked with the repitious technology innovation platform. On the base of relative uniformity of repitious and distructivty features, the success of distructive technology innovation projects can be same as a leap in the real option chain. An investment decision-making model is established for distructive technology innovation projects, and the investment decision-making features of distructive technology innovation project are researched.

3针对技术创新显现出来的新的突破性特征，本文将其与企业持续性技术创新的平台相联系，利用技术创新的持续性特征和突破性特征的相对统一性，将突破性技术创新项目的投资价值实现作为企业持续性技术创新实物期权链的一次跳跃，给出了突破性技术创新项目的投资决策模型，研究了实物期权方法下突破性技术创新项目的投资决策特征。

The features of automobile panel die have been analyzed and described with discussion about organizing method of the feature information in Teamcenter,a PDM system.Different similarity has been adopted according to different feature property,classified weights have been adopted to solve the problem of the influence of different feature upon the solution hence implementation of cases retrievement.

新闻摘要：有效地利用覆盖件模具开发过程中的经验知识，能够极大地提高模具开发的效率，本文对覆盖件模具的特征进行了分析并对特征进行了描述，对实例特征信息在PDM 系统Teamcenter中的组织进行了探讨，针对不同的属性域采用不同的相似度表示，通过分级权重的方法实现了不同特征对解决方案的影响，实现了实例检索。

In this paper, complete eigen-values salution method, characteristics of multiple roots and eigen-functions calculation are described.

重点介绍了在求解二维切口问题完备特征根方面的一些进展，包括特征根的求解方法、特征根的重根探讨以及相应的特征函数计算，这一问题基本上得到了解决。

This part has studied on such features of GPS data as time and spatial distribution, sampling intervals, distribution of samples and the coverage rate of road network.

论文主要研究了深圳市GPS数据的时间和空间分布特征、GPS采样间隔特征、路段样本量分布特征、路网覆盖率特征以及路网覆盖率与出租车数量之间的关系。

The system utilizes the semanteme characteristic and structure characteristic of the text to make the states with certain characteristics.

该系统基于文本分块，利用文本的语义特征和结构特征，抽取具有特征的状态，在此基础上，利用反向动态规划和正向A*算法，抽取剩余的无特征状态。

This peper is mainly devoted to the study of three kinds of characterizations of simultaneous invariant subspaces, i.e., time domain characterization, frequency domain characterization, and geometric characterization.

摘要本文主要讨论了同时不变子空间的三种特征：即时域特征、频域特征和几何特征。

The main study areas are as follows: 1 The landscape classification system of the urban-rural ecotone is set up based on the studying on land-use type of urban area and rural area, and then it is used to establish a regional landscape data warehouse for deposition, modification and management; 2 A group of landscape structure and pattern indices and patch area spectrum analysis methods are used to describe the structural and heterogeneous characters of all the landscape elements from different aspects; 3 The temporal and spatial difference of the landscape pattern of main road belts of the research area are also analyzed with the same method. Their basic process and regularity of urban axial expanding of the southwestward of Shanghai City are initially knewn well; 4 According to the traits of the ecotone, the principles and basis of vegetation classification, the ecotone vegetation classification system is set up, its species constitute, community patch characters, the relationship between vegetation types and landscape categories are analyzed, meanwhile, the vegetation sample maps are made; 5 Based on above studies, some landscape ecological stratedies within the research area were discussed. The following are the results of this study

城乡交错带地区的景观分类，在对城市地区和农村地区的土地利用类型研究的基础上建立了城乡交错带的分类体系，并在此基础上用ARC＼INFO软件分时段、分区、分要素建立研究区的景观图形数据库，对数据进行存储、修改和管理；2）利用多种景观结构、格局指数和斑块面积谱分析方法，从不同的侧面对各种景观组分的结构以及区域的景观格局特征进行了分析，并对其成因进行了探讨；3）利用相同的分析方法，分析了城乡交错带中的城市干道两侧的景观格局特征的空间和时间分异情况，初步掌握上海城市西南轴向扩张的基本过程和规律；4）对城乡交错带中非独立的景观要素-植被，研究其遥感图象信息的基本特征，建立适合区域特点的植被分类体系，并在样区中建立了植被图形数据库和计算机制图，分析了植被景观种类组成、斑块等级等特征以及与不同景观的相互关系；5）在上述研究的基础上，对研究区内的景观生态对策进行了研究。

Features of each face image are extracted by using the wavelet transformation and the tensor principal component analysis algorithm. Weights of the features' elements are then determined using PSO according to the right clustering rate of each element, so that the object to extract the key features of the faces can be realized.

采用小波变换和张量主成分分析方法对人脸图像进行特征提取，利用PSO对提取的特征进行加权处理，根据特征的每一维元素的聚类正确率进行优化选择，从而达到对人脸提取关键性特征的目的。

He is the most remarkable man that I have ever known.

他是我知道的人中最值得注意的人。

Increased appearance of lymphocele was noticed in patients with diabetic nephropathy, congenital malformations of the urinary tract, and inflammatory diseases, including glomerulopathy and extraglomerular ones, after high-voltage radiotherapy and after removal of the renal graft.

经过高压放射疗法和切除移植肾后，在糖尿病肾病患者、泌尿系统先天性畸形患者和炎症患者身上发现淋巴囊肿有所增加，包括肾小球病和球外疾病等。