本文在对粗糙度曲线统计特征分析的基础上，提出了一种接触热阻的计算模型。
A new model of thermal contact resistance based on the statistic characteristic of roughness profile is proposed in this paper.
由于馈电误差随机分布，提出了采用数字统计特征分析旁瓣电平恶化情况的方法。
As feed errors are distributed random, a method of adopting statistical characteristics to analyze the degradation of sidelobe levels is proposed.
本文在现有的理论和文献基础上，研究了一种基于图像纹理统计特征分析的面部皮肤状态检测系统。
In this paper, depending on available theory and literature, it studied a kind of measuring system of facial skin condition based on statistical feature analysis of image texture.
在对地下结构等大型复杂非线性结构进行可靠性分析中，荷载效应统计特征分析是一个比较复杂的问题。
The statistic analysis of loading effect on lining structure is a key problem for the reliability analysis of complex nonlinear underground structure.
同时将样本分为三个区间即2004年、2005年与2006年。最后对数据进行分阶段的统计特征分析、多因素回归分析。
Meanwhile divides them into three sectors namely 2004, 2005 and2006, then analyzing them the statistical characteristic and multiple regression analysis.
采用传统的基于特征码比对的方式检测网页木马比较困难，为此提出了一种基于统计与代码特征分析的网页木马检测模型。
As for the difficulty in detecting Web Trojans on the ground of traditional feature matching, a Web Trojan detecting model is proposed based on statistics and analysis of code characteristics.
该方法的关键是依据高阶统计量原理，分析地震信号的高阶统计量特征。
The key of the method is to analyze the feature of high order statistic of seismic signal based on high order statistic.
通过基团特征频率吸光度比值的统计分析，发现其比值与粘结剂主要性能之间存在着很好的相关规律。
By statistical analysis to absorbance ratio of group characteristic frequency, it is discovered that the good relative rule consist in the ratio and binder chief properties.
文章利用指数样条法估计出我国上交所国债的利率期限结构，对其进行静态的分析，得到上交所国债利率期限结构统计特征。
By using exponential Splines model, we estimate the bond's term structure of Shanghai stock exchange, then we have a static analysis to it and obtain the statistical feature of term structure.
研究了人脸检测的贝叶斯特征判别法，该方法包括三个部分：原始图像的特征判别分析、人脸区和其它区的统计建模以及贝叶斯分类器。
The main idea of which consists of three parts: the discriminating feature analysis of the images, the statistical modeling of face and non-face classes, and the Bayes classifier for face detection.
主分量分析技术通常用于数据压缩和统计特征的提取。
Principal component analysis (PCA) is used in data compressing and statistical features extracting.
在研究整体最小二乘法的基础上，分析摄像机成像误差的统计特征，明确误差对基础矩阵估计算法的影响。
This paper analyzes the statistical characteristics of camera imaging error based on studying total least squares, and clarifies the error effect on estimating fundamental matrix.
区划成果及山洪灾害发育特征分区统计分析为全国山洪灾害分区整治提供了科学根据。
The planning results and statistics of mountain flood features provide a scientific base for management of area division of mountain flood disasters.
为了提高道路识别算法的鲁棒性和自适应性，提出了基于局部统计特征和主元分析的道路识别算法。
A new road recognition algorithm based on local statistical features and principal component analysis is introduced to improve its robustness and adaptiveness.
这里，主要对二次处理的方法作了详细的介绍，包括时域信号的统计特征，频域分析的傅立叶变换和短时傅立叶变换。
Here, secondary treatment methods are introduced in detail, include time domain signal statistics character, frequency analysis fast Fourier transform (FFT), and short time Fourier transform (STFT).
本文利用此次探测资料，通过统计分析和典型个例分析相结合的方法，研究了雨季到来前后那曲地区大气边界层的风廓线结构特征。
The variation of wind profile structure in Naqu area with the process of rainy season is analyzed by using the wind profiler data and statistic method.
在进行机构可靠性分析时，如何求失效模式中有关随机量的统计特征是一个难点。
In analyzing the reliability of a mechanism, how to get the statistic characteristics of the relating random parameters in a failure model is a difficult problem.
根据对安徽省酸雨监测网站监测结果的统计分析，揭示了安徽省酸雨污染的空间特征。
According to statistical analysis of the results of acid rain monitoring network in Anhui province, the spatial characteristics of the acid rain in the province was explored.
本文采用自回归模型得到肝脏组织不同区域的超声结构散射频谱，并对其频谱特征进行了统计分析。
In this paper, the ultrasonic spectra of liver's structural scattering were obtained by using autoregressive model, and the spectral characteristics were analyzed statistically.
通过对祁东煤矿勘探钻孔统计资料分析，研究了岩浆侵入煤层的主要特征。
Based on the statistics of exploratory boring data, the main characters are researched on magmatic intrusion in Qidong coalmine.
采用问卷调查与数理统计分析等研究方法，对优秀运动员赛前训练方法、手段的安排特征进行探讨。
By questionaire and mathematical statistics, the authors probe into the arrangement features of elite athletes' training methods and means before competitions.
利用1971 ~ 2005年甘肃省白银市辖区4个台站逐日地面最低温度资料，统计分析了早、晚霜冻发生的气候特征和时间变化规律。
By using the surface minimum temperature of 4 observational stations in the period 1971 ~ 2005 in Baiyin area, the spatial features and frost evolution were analyzed.
根据南京市环境监测中心站大气国控点监测的空气质量数据，统计并分析了NO2和O3的污染变化特征及规律。
The monitoring data in state controlling air sampling sites have been statistically treated to analyze pollution situation and regularity of NO2 and O3 in Nanjing Area.
时间序列分析是统计学的分支之一，它的研究对象是离散有序数列的变化特征和变化趋势。
As one of the branches of statistics, time series analysis focuses on the variation characters and trend of discrete ordered data series mainly.
通过文献资料法、实证研究法和数理统计法分析吉林省高山滑雪运动员与普通人的手纹特征。
With the methods of documentary information, demonstration and mathematical statistics, the article analyzes the handprint trait of alpine skiers and ordinary people in Jilin province.
临床医学中常需要对复杂的面部形态进行三维特征提取，并按照统计学的方法，对多个特征变量进行统计学分析。
Three dimensional character acquisition of complicated facial modality is needed in clinical environment, and multi-characteristic variables need to be analyzed according to statistics methods.
对集装箱检测系统探测器信号的统计特征进行分析，选取合适的图像扫描参数对提高检测图像质量有十分重要的意义。
It is very important to analyze the statistic character of detector signal of container inspection system and further to choose suitable image scanning parameter.
从矿床的控矿因素入手，运用地质统计学方法，分析了冬瓜林矿床的金矿化特征。
The article analyzes gold mineralization characteristics of Donggualin ore deposit proceeding from ore-controlling factors, and by means of geological statistic method.
从矿床的控矿因素入手，运用地质统计学方法，分析了冬瓜林矿床的金矿化特征。
The article analyzes gold mineralization characteristics of Donggualin ore deposit proceeding from ore-controlling factors, and by means of geological statistic method.
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