This paper shows the thermal and stress analysis of the worn brake disc for a Taurus class locomotive. The numerical ana......

AIM:To investigate whether screening for gallstone disease was economically feasible and clinically effective.METHODS:Th......

Between 1950 and the late 1960s Japan achieved a sustained expansion in industrial output which took her from the ranks......

<正> Cyclic nueleotides, especially cAMP, play the role of the second messenger in the process of information transferen......

<正> Ⅰ. INTRODUCTION It is attractive to use the ultrahigh electromagnetic field obtained with laser to accelerate the ......

A new variable time step method,which is called the backwards calculating time step method,is presented in this paper.It......

The dynamic compressive behavior and constitutive relations of Lanthanum(La) metal was determined by using the first com......

The effect of 6H-SiC crystal growth shapes on the thermo-elastic stress distribution in the growing crystal was systemat......

Mesoporous silica with controllable bimodal pore size distribution was synthesized with cetyltrimethylammonium bromide (......

Current state of energy saving technology in China’s oil and gas fields System optimization To optimize the oil-gas fie......

We have theoretically investigated two series of cyclometalated Pt(Ⅱ) complexes,a series [Pt(C,N,N) Cl] and b series [P......

Objective To explore the associations between sugar-sweetened beverage (SSB) consumption and obesity as well as obesity-......

In this study,the adsorption distribution ratios of Pu in the Longdong clays were measured with batch method under hypox......

In this paper,we employed the pulsed magnetic field(PMF) processing to investigate the effect of different pulse rise ti......

In order to avoid the defects of mesh distortion when dealing with large deformation problems through using the finite e......

Magnetic properties and magnetic entropy changes of La(Fe_(1-x)Mn_x)_(11.5)Si_(1.5)H_y compounds are investigated. Their......

Polymer solar cells(PSCs) were fabricated by combining a diketopyrrolopyrrole-based terpolymer(PTBT-HTID-DPP) as the ele......

The macroscopic alignment of conjugated polymers with low grain boundary is essential to carrier transport. During film ......

AIM:To study the association between polymorphisms of the MMP-2gene and diabetic retinopathy(DR). METHODS:MMP-2 C-1306T ......

Objective To investigate the association of retinal vascular calibers with hyperuricemia in a middle‐aged and elderly p......

In this paper,the effect of the dike line adjustment on the Qiantang Tidal Bore(QTB)is studied by physcial experiments.A......

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Objective Type 2 diabetes has been recently recognized as an important risk factor for cognitive decline of patients wit......

Objective This study is to estimate the population size and prevalence of HIV and herpes simplex virus type 2(HSV-2) inf......

Ventricular remodeling(VR)after myocardialinfarction(MI)makes a full impact on leftventricular dilation and dysfunction......

In China,the prevalence of type 2 diabetes mellitus isincreasing rapidly due to aging of the population,increased frequ......

In order to investigate the association of G+1688A(Ser563Asn) polymorphism of platelet endothelial cell adhesion molecul......

A coherence-based correction method was proposed in order to improve the lateral resolution and enhance the contrast of ......

Objective To compare the rates of mortality,mycardial infarction (MI) ,repeat revascularization and stent thrombosis aft......

To evaluate vital signs and body indices in Helicobacter pylori(H.pylori)positive and negative persons.A total of 22 cen......

Objective To study the use of hypertriglyceridemic waist(HTGW) to predict the occurrence of diabetes. Also to independen......

It has been long believed there should be some relations between traffic system and urbanization,but the in-teraction be......

A novel micromechanical bridge-shaped voltage-controlled oscillator with high Q value was fabricated. The core of this ......

The growth of the global economy slowed in 2005 after sizzling expansion the previous year. According to the forecast of......

Up to now,all oscillopolarographic titrations have been carried out in electrolytic cells with one micro electrode and ......

The dynamic response of moored crane-ship is studied. Governing equations for the dynamic response of a crane-ship coupl......

Semiconductor optical amplifiers (SOA) are optical amplifying devices and key parts in optical switches and optical buff......

Objective To explore the relationship between weight status in early adulthood and body weight change in middle age in a......

Objective No previous studies have evaluated the association between dyslipidemia,alcohol drinking,and diabetes in an In......

Little is known about the association between parity and the risk of ovarian cysts. The aim of this study was to examine......

Background Dyspnea relief constitutes a major treatment goal and a key measure of treatment efficacy in decompensated he......

Background Recent findings suggest that chronic kidney disease(CKD)may be associated with increased risk of venous throm......

Floorplan, clock network and power plan are crucial steps in deep sub-micron system-on-chip design. A novel di- agonal f......

To make the multiple descriptions codec adaptive to the packet loss rate,which can minimize the final distortion,a novel......

This paper derives the dispersion relation of microring coupled-resonator optical waveguides(CROWs) without any approxim......

In this paper the heteropoly complexes K_n[Ga(H_20)MW_(11)O_39)]·xH_20 [M=Cu(Ⅱ), Co(Ⅱ), Cr(Ⅲ),Fe(Ⅲ), Mn(Ⅳ)] have ......

The tracking precision of laser tracking system is affected by the angular resolution of quadrant avalanche photodiode.A......

Objective To evaluate the association between waist circumference and the prevalence/control of hypertension in an urban......

This paper demonstrates a room-temperature multiwavelength fibre laser with spacing-adjustability and wavelength-tunabil......

This paper presents a method of generating terahertz (THz) coherent transition radiation (CTR) from picosecond ultrashor......