随着传统民居建筑研究的深入,当前对于传统民居建筑缺乏跨学科的交叉研究,尤其对于建筑装饰构件的研究多集中于人文社科的分析,缺......

The assumption of stationarity is too restrictive especially for long time series. This paper studies the change point p......

Based on the quantile regression,we extend Koenker and Xiao(2004)and Ling and McAleer(2004)\s works from nite-variance ......

目的分析浙江省宁波市部分精神病专科医院老年住院患者发生医院感染的危险因素。方法回顾性分析宁波市康宁医院和象山县中医医院医......

<strong>Background:</strong> The Cox Proportional Hazard (Cox-PH) model has been a popularly used method for survival an......

This paper deals with the theory and calculation methods for compensation of the gradient in railway tunnels through the......

AIM: To compare symptom control with esomeprazole regimens for non-erosive reflux disease and chronic gastritis in patie......

在这篇文章中，我们导出了在样本容量改变后计算样本均值、方差和协方差矩阵的递推公式，利用这些公式计算诸统计量无论手算是还上机计......

Let d≥1,S_d={u_g(1≤k≤n}be a finite sequence of points in the d-dimensional unitcube G_d=[0,1)~d.We define the discrep......

The distance-based regression model has many applications in analysis of multivariate response regression in various ?el......

Ensuring a sufficient energy supply is essential to a country. Natural gas constitutes a vital part in energy supply and......

The effect of tensile uniaxial strain on the non-parabolic electronic band structure of armchair graphene nanoribbon(AGN......

The equivalent strength parameters of fractured rock masses are prerequisite for stability analysis of geotechnical engi......

The aim of this study was to compare the difference of blood glucose(BG) fluctuation in the patients of type-2 diabetes ......

By means of linear approximation method, we derive and discuss the intensity correlation function, correlation time, and......

To study the compositions of stable isotopes and trace elements in ostracode shells is animportant way to reconstruct l......

Using statistic analysis, the scale dependence of crustal stain value from crustal deformation data is studied. We found......

The Gutenberg-Richter and Omori Laws, which are generally used to characterize the temporal distribution of aftershock, ......

A multiple model tracking algorithm based on neural network and multiple-process noise soft-switching for maneuvering ta......

THE antagonistic effect is important in the research on bio-trace elements,the practical aspects and an understanding o......

(上接2006年第2期第48页)00417中文术语:客观证据中文定义:依据观测、测量、试验并可核实的对某一产品、服务的质量,或某一质量体......

Background Atrial fibrillation (AF) was used to be considered as nongenetics disorder, but recent studies have revealed ......

Aims Previous risk assessment scores for patients with coronary artery disease(CAD)have focused on primary prevention an......

A key problem for an adaptive filter is to establish a suitable adaptive factor for balancing the contributions of the m......

The statistic properties of photon emissions from single semiconductor quantum dots with V-type leveldriven by pulses a......

The wind error of multichannel lidar system is simulated through calculation of atmospheric back-sacttering echo signal ......

By applying the principal component analysis and cluster analysis method,combining with the statistic software SPSS,the ......

Objective To establish primary immune thrombocytopenia(ITP)animal model induced by anti-platelet membrane glycoprotein G......

The accuracy of b-value is limited by the uncertainty of the magnitude.In order to improvethe accuracy of the b-value,a ......

To deal with the adverse influence of model failures on Kalman filtering (KF) estimation, it is necessary to investigate......

AIM:To evaluate the role of multiphasic scanning bymultirow-detector helical CT(MDCT)in detecing smallhypervascular hep......

In order to improve reliability of the excavator’s hydraulic system, a fault detection approach based on dynamic princi......

AIM:To investigate the chemopreventive effects of 1α,25-dihydroxyvitamin D_3 in diethylnitrosamine induced,phenobarbit......

Principal component analysis(PCA)has been widely used in process industries,which could maintain the maximum fault detec......

目的探讨妊娠晚期孕妇心理压力现状及影响因素，并提出合理的干预对策帮助产妇平稳渡过妊娠期。方法选择2017年6月至2018年6月在温州......

目的 分析2008-2015年黑龙江省13个地级市(区)的结核病患者流行病学特征,以了解黑龙江省肺结核疫情,为今后的结核病防控工作提供参......

随着大数据时代的来临,公安部门积极推进"智慧公安"警务改革,犯罪预测成为其中的重要内容。有效的犯罪预测有助于预防犯罪,维护社......

AIM: To compare visual efficiency, specifically accommodation, vergence, and oculomotor functions among athletes and non......

The prism specimens of corroded concrete were subjected to uniaxial compressive load to develop the stress-strain model.......

Based on the damage analysis of elliptical aperture,the mechanism of coal damagein the developing process of coal and g......

Introduction When households are faced with the choice of where to live in a city, one of the foremost concerns is the l......

Objective To study the agreement between ophthalmologists and community health workers in detecting shallow anterior cha......

The homogeneity of low alloy steels continuous casting billet obtained under different technological conditions has bee......

Nonvolatile memories,which retain data without an external power supply,have become increasingly important as consumer e......

Based on the statistic of China Paper Association,there were about 3500paper and paper board producing companies in Chin......

The inclusions of Al in steels have great influence on the properties and the quality of steels.But there are some diffi......

Driven by a series of proactive policies to expand domestic demand and certain recovery in external demand,in 2010 China......

The application for FC-Mold(Flow Control Mold)technology is researched in Ansteel slab caster,and the fluctuations of li......

AIM: To study the practical use of the model for end-stage liver disease (MELD) on clinic and assess its validity by the......

Epidemiology It is estimated 61,414 new cases of primary brain tumors are expected to be diagnosed in 2009 in the U.S. T......