First of all, we introduce the materials' source and the process of samples selection.
本章首先对研究所需的资料来源、样本选择过程做了解释和阐述。
In the paper, what is the typical sample of KNN is analyzed, and a method of samples selection based density is presented.
论文针对KNN这种常用的文本分类方法，分析了什么是它的典型样本，提出了一种基于密度的样本选择算法。
Meanwhile, the effect of the selection of calibration transfer method and the influence of transfer set samples selection on the calibration model transfer result are also discussed.
同时研究了不同模型转换方法的选择依据以及转换集样品的选择对模型转换效果的影响。
In the Component Selection panel, select the Local connectors and the connector toolkit and samples options.
在ComponentSelection面板中，请选择Localconnectors(本地连接程序)、connectortoolkit(连接程序工具箱)和samples(示例)选项。
Taking the example of designing classifier in intrusion detection system, the selection of training samples for classifier is studied.
以入侵检测系统中的分类器设计为例，研究分类器训练样本选择问题。
The methods of extraction, purification and derivation of food samples, the selection of phase and determination of the biogenic amines in different foods are discussed.
对样品生物胺的提取、净化、衍生方法、流动相的选择以及不同食品中的生物胺种类及含量做了深入的探讨。
The random sample selection and different sample positions ensure the samples to be representative and fair.
计算机随机选择采样点，采样点车车不同，保证了样品的代表性、公正。
Selection or deletion of chemical elements and samples in data processing, problems in the display of the research results and archaeological inference are discussed.
本文还对古陶瓷化学组成数据多元统计处理中变量和样品的选择和舍弃，数据处理结果的表述，特别是作考古推论中的某些问题进行了探讨。
Although there exist numerous feature selection algorithms, new challenging research issues arise for feature selection: from handling a large dimensionality huge number of samples.
尽管出现了大量的特征选择算法，特征选择仍然面临着新的挑战：如何处理高维海量的样本。
Selection of gas chromatography separate - conditions, such as column, temperature, internal standards, and reference samples, are probed.
对色谱柱、柱温、内标物、标准样等色谱分离条件的选择进行了探讨。
For turbidity measurement of coloured samples, ratio turbidimetry and nephelometry with ratio selection are used.
有色样品浊度的测量选择比率测浊法。
NOTE 2 Sampling procedures should describe the selection, sampling plan, withdrawal and preparation of a sample or samples from a substance, material or product to yield the required information.
抽样程序宜对取自某个物质、材料或产品的一个或多个样品的选择、抽样计划、提取和制备进行描述，以提供所需的信息。
Finally, taking data from CAE as samples; the BP neural network of warping-shrinkage prediction model is established by designing the network structure and selection of learning algorithm.
最后以数值仿真得到的数据为样本数据，通过设计网络结构和选用学习算法，建立并得到基于BP人工神经网络的翘曲——收缩预测模型。
The main principle of near-infrared spectroscopy applied in the selection of representative polypropylene pellet samples and the establishment of statistical standardization model were introduced.
介绍了代表性校正集样本的选择、统计学方法校正模型建立等近红外光谱的工作原理，以及利用近红外光谱进行材料鉴别和定性、 定量分析方法。
A prastical neural network of BP model is acquired after trained with a learning samples set, which consists of materials selection knowledge.
利用训练样本使一个BP神经网络学习选择材料的知识，利用测试样本验证此网络的能力。
Factors that influence the selection of compressive samples for core-drilling test of piling foundations are introduced and analyzed and methods to select the samples are provided in the paper.
介绍桩基础钻芯检测法抗压芯样选取方法的影响因素，并对各个因素进行分析，提出桩基础钻芯检测法抗压芯样的具体选取方法。
The navigation device (10) is arranged to play a selection of the sound samples over speaker (29) to provide navigation instructions.
所述导航装置(10)经布置以经由扬声器(29)播放所述声音样本的选集来提供导航指令。
It was found that the influence of coal samples is not so sensitive for co-processing as for coal direct liquefaction, but a careful selection of coal feedstock is still important.
发现煤种影响虽不如煤直接液化那样敏感，但选择合适煤种仍是重要的。
We are pleased to inform you that we shall hold an exhibition of Chinese Light Industry Goods in London. Now we send you a comprehensive range of samples for your selection.
我们高兴地通知你方，我们将在伦敦举行中国轻工产品展览，现给你们寄去一批样品供参考。
The problem of feature gene selection and tumor samples classification of microarray gene expression data is one of challenges of gene microarray technology.
基因表达数据的特征基因选取和肿瘤样本分类问题是基因微阵列技术的挑战性课题之一。
This thesis improves tumor samples classification of gene expression data in two aspects: classification algorithm and feature gene selection method.
针对基于基因表达数据的肿瘤样本分类，本文从分类算法和特征基因选取方法两个方面进行了改进。
Selection of emulsifier, background absorption interference, selection of blank solution and the detection limit were studied. The benzene solutions of samples were emulsified with emulsifier OP.
对乳化剂的选择、背景吸收干扰、空白溶液的选择及检出限进行了考察。
The paper samples Bein GMATe for a case study about Chinese corporate brand strategy for public good in terms of strategy selection, positioning, and decision making, etc.
我国企业公益品牌策略的选择应与企业品牌定位协同配合，选择公益事业的关键群体，视公益品牌策略为企业的长期战略应成为我国企业经营策略。
She gave great care to every detail when preparing the samples, from design selection, packaging to carriage and presentation. She intended to display the design's taste and quality.
李影在提供样品时就很注重工作的每一个细节，从样品的设计选取、包装、携带、展示都做到细致入微，认真地表现出产品的品味和档次。
Conclusion a new method is provided for rapid selection of hydantoinase production strains from large scale samples.
结论为从大批量菌株中快速筛选出较高酶活力的菌株提供了一种新的方法。
The samples were dealt with selection, sieve, grinding, drying and dissolving. The samples were tested according to ISO9507-1990, the variation of iron content at different particle sizes was studied.
文章通过选样、筛分、磨样、烘样、溶样等手段对样品进行处理，并按标准ISO9507-1990对样品进行全铁含量检测，考察铁含量随不同粒径块铁矿的变化。
The siting of facilities used in conformity assessment procedures and the selection of samples are not such as to cause unnecessary inconvenience to applicants or their agents;
合格评定程序所用设备的设置地点及样品的提取不致给申请人或其代理人造成不必要的不便；
Chapter 3 lists out research methods used and concept of design, including selection of samples, source of data, definition of variables and descriptive statistics.
第三章介绍本文的研究方法与设计，包括样本选取、数据来源、变量定义和描述性统计。
This paper discusses mainly on the testing methods and the selection of the testing samples adopted in the software testing of Shanxi Province Communication Levying and Checking Management System 3.5.
主要讨论了对山西省交通征稽管理系统3.5版进行软件测试中使用的测试方法和测试用例的选取问题。
This paper discusses mainly on the testing methods and the selection of the testing samples adopted in the software testing of Shanxi Province Communication Levying and Checking Management System 3.5.
主要讨论了对山西省交通征稽管理系统3.5版进行软件测试中使用的测试方法和测试用例的选取问题。
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