Results: Precise classification of 18 samples was done by cluster analysis and mahalanobis distance analysis.
结果:利用聚类分析对18个样本分类结果准确。
This paper is a summery of a series of studies on the application of distance analysis to the choice of parents in wheat breeding.
作者对距离分析方法在小麦亲本选配中的应用问题做了系统研究,本文是这一研究的总结报告。
This paper presents a new method for determining the decision-makers' weight coefficient in group in the Analytic Hierarchy Process (AHP) with distance analysis.
给出了群组层次分析法中各决策者权重系数确定的一种距离分析法,给出具体算例,结果表明该方法操作简单实用,且公正客观。
This method avoids possible memory overflow problem in normal reuse distance analysis, at the same time this method makes complexity of reuse distance analysis decrease to linear.
该方法有效地避免了一般复用距离分析可能导致的内存溢出问题,同时使得复用距离分析达到线性时间复杂度。
This is, of course, the mechanism by which many things are accomplished, which are not subject to your present means of physical analysis of action at a distance.
当然,这个机制也是许多事件完成的关键,虽然你们目前对于远距离作用的物理分析还没有包括这个领域。
It probes for ways to realize the educational quality guarantee on the basis of analysis of the present problems in distance education.
在分析当前远程教育存在质量问题的基础上,探索远程教育质量保证的实现途径。
An outlier detection algorithm based on principal component analysis and the sum of attributes distance is proposed.
提出了一种基于主分量分析和属性距离和的孤立点检测算法。
Based on the theoretical analysis on brake process of automobiles, the calculation model of practical safe following distance is set up.
在对汽车制动过程理论分析的基础上,建立了实用安全跟车距离计算模型。
In this paper, based on average Eucli dean distance coefficient, using UPGMA, Q cluster analysis for karyotype of 12taxa in genes glycyrrhiza L. have been conducted.
在平均欧氏距离系数基础上,运用UPGMA法,对甘草属12个类群的核型资料进行了Q型聚类分析。
Distance transformation is an important method of vision analysis and is a basic tool for, further study in this paper.
距离变换是视觉分析的一个重要研究方法,它也是本文一个基本的研究工具。
Through theory analysis and simulation, this article presents a new method of low altitude target detection and tracking, based on high distance resolution technology.
本文以高距离分辨率技术为基础,通过理论分析和仿真,寻找一种解决低空目标探测与跟踪的新途径。
Image texture analysis of good source code can calculate the second-order texture characteristics: energy, entropy, local stability, inertial distance, and relevance.
详细说明:图像纹理分析的好的源代码,可以计算纹理的二阶特征:能量,熵,局部稳定性,惯性距,和相关性。
This paper summaries the researches on the application of the technology of image analysis, distance transformation and medial axis transformation, to the field of computer graphics.
本文是将图像分析技术—距离变换与中轴变换—应用于计算机图形学领域研究工作的一个总结。
Combat power field theory is applied in analysis of fighter safe distance control, situation evaluation and fighter guidance control.
应用威力场理论对战斗机安全距离控制、态势评估和战斗机引导控制等进行了分析。
A formula of rebound distance based on coefficient of restitution was deduced through kinematic analysis of raw coal (mixed gangue) in the process of oblique-impact.
通过对斜碰撞过程中原煤(混矸)球的运动分析,推导出基于碰撞恢复系数的物料块反弹距离公式。
Microsatellite marker is one of the frequently used molecular markers. It has been used in the genotype identification, pedigree analysis and estimation of genetic distance.
微卫星是近几年来应用较多的一种分子标记,可有效地进行基因鉴定与系谱分析,并可估算群体间的遗传距离。
By means of the null point, growth index analysis and displacement distance plot, the authors discussed the process of negative structure inversion.
采用零点、距离位移曲线和生长指数等定量分析方法,讨论了断裂的构造负反转过程。
It narrates the process of multiple regression analysis, with the relationship analysis of ages, distance and visitors amount as example.
以年龄、来园距离与游人量的关系分析为例,详细介绍重回归分析法的全过程。
That is inquires into how to realize the distance teaching of the Form and Works analysis of higher teaching university in the new education model, combining existing Multimedia web technology.
即结合现有的多媒体网络技术,探究了如何实现新的教育模式下的高师曲式与作品分析远程教学。
The clustering analysis of least distance method was applied, the results showed that types of the phytocoenosium are 4: high function, commonly function, low function and degenerative function type.
采用最小距离方法逐步聚类分析,对理水调洪型植被群落分为高功能理水调洪型、一般功能理水调洪型、低功能理水调洪型、功能退化型4个等级。
This paper presents a new small target detection approach, which is based on multi resolution distance map and background texture analysis.
本文提出了一种基于背景纹理分析和多尺度距离像分析的目标检测方法。
The article chiefly introduces CAE's analysis distance travelled by a stream of water and the correlation regular pattern in the motor vehicle bodywork physical design.
文章主要介绍了汽车车身结构设计中的CAE分析流程及相关规律。
Analysis the problem of classification and recognition of data sets though distance formula. This idea provides a powerful method to classify and distinguish data sets in computer.
利用距离公式,分析了数据集之间的分类及识别问题,为计算机中的数据集分类、识别提供了又一有力的方法。
Through thorough analysis on s shape curve and interference distance, both detail calculating method and control flowsheet are provided.
通过对S字曲线和干涉距离的深入剖析,提供了详尽的计算方法和控制流程图。
The analysis shows that the measured impedance at the head of the line is not proportional to the fault distance when a three-phase fault occurs at the end of the line.
分析表明,线路末端三相故障时,线路首端的测量阻抗不与故障距离成正比。
A molecular modeling scheme using distance-restraint - based database search and contact potential analysis is proposed for modeling loop region of protein.
利用距离约束的数据库搜索方法和接触势能分析技术,提出了一种用来模建蛋白质结构环区的分子模建方法。
Phase analysis shows that the distance of crystal face of WC increases and oxide film of Y forms on the surface by Y ion implantation.
相分析表明,离子注入使WC晶面间距增大,稀土元素Y的注入在材料表面形成了Y的氧化物膜层。
Based on the principle of "minimal orientation-distance", an emulation algorithm of error analysis is put forward for transmission of loxodrome normal circular-arc bevel gear.
利用最小有向距离原理,提出了斜航式法向圆弧锥齿轮传动的误差分析仿真算法。
The driving unit of machine—the distance of piston is ascertained with kinematics analysis and the smallest transmission angle is conformable.
通过运动学的分析,确定了机器的驱动装置——气缸中活塞的行程,并保证了机构的最小传动角符合要求;
Based on analysis on the two aspects as construction sequence and proper distance, the practical construction scheme is optimized.
从施工顺序和合理间距两方面进行数值分析,从而使得实际隧道施工方案得到优化。
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