The main research of this thesis carries on the method and application technology of classification and coding system under the environment of PDM.
本文主要研究了在PD M环境下针对机械产品零部件进行分类编码的方法及实现技术。
The classification method of enterprise knowledge resource is introduced, and the main characteristics of engineering knowledge management system and its disadvantage are studied.
介绍了现今的知识管理思想及企业知识资源分类方法，分析了工程知识库管理系统的主要特点以及存在的不足。
In this method, the main purpose was emphasizing the decision rules, the main means was selecting the important breaking points, and the iterative constraint was the quality of classification.
本算法以突出信息表的决策规则为主要目的，选取重要断点为主要手段，以分类质量作为迭代约束条件。
Secondly, this thesis analyzes the current main wireless sensor network's basic principles of localization algorithm, and its performance evaluation standards and classification method.
其次，论文分析了当今主流的无线传感器网络定位算法的基本原理及其性能评价标准和分类方法。
Remote sensing classification is the main method of the analysis of remote sensing data and very important research content in remote sensing image procession.
遥感分类是主要的遥感数据分析方法，是遥感图像处理中的一个非常重要研究内容。
Main chain by the resin composition of the molecular classification of this method can be divided into carbon-chain polymer resins, polymers and miscellaneous elements chain organic polymers.
按树脂分子主链组成分类按此方法可将树脂分为碳链聚合物、杂链聚合物和元素有机聚合物。
The main mark for the classification of the bag-house is the dust cleaning method.
清灰方法是袋式除尘器分类的主要标志，不同的结构形式适用于各种不同工况的需要。
The main contributions include: 1 a novel dimension reduction method, Supervised Latent Semantic Indexing SLSI, was proposed to represent documents for text classification tasks.
第一，提出一种有监督的潜在语义索引(SLSI)模型降维方法，用于文本分类任务中的特征表示。
The main works of this thesis include:1. Resumptively introduces classification, fabrication, optical properties, sensing principle and demodulating method of fiber grating.
概括地介绍了光纤光栅的分类、制备方法、光学特性、传感原理以及解调方法。
Based on many literatures, the paper presents the basic classification, the engineering application examples, main characteristic and the research method of PSS.
本文在大量查阅国内外文献的基础上，归纳总结了预应力钢结构的基本类型、应用实例、主要特点，以及预应力钢结构的主要研究方法。
Based on many literatures, the paper presents the basic classification, the engineering application examples, main characteristic and the research method of PSS.
本文在大量查阅国内外文献的基础上，归纳总结了预应力钢结构的基本类型、应用实例、主要特点，以及预应力钢结构的主要研究方法。
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