Since Beijing urban Intelligent Transportation Management Systems(ITMS) have been put into use,its operation effects as ......

【Abstract】Karl Popper explained the scientific knowledge heads from the problem， proposed criteria of demarcation of sc......

飞盘从曼谷的一块草地上掠过。两名队员循着飞盘飞奔而去,天气闷热而潮湿,两人都气喘吁吁。当飞盘落入球门区时,两人纵身去抓住飞......

New materials from the Upper Devonian(Famennian) Wutong Formation of Chizhou District,Anhui Province,South China,allow d......

Well-preserved specimens of Hamatophyton verticillatum collected from the Upper Devonian (Famennian) Wutong Formation of......

The settlement curve of the foundation endured the ramp load is an S-type curve,which is usually simulated via Poisson c......

The ultimate goals of treating chronic hepatitis B(CHB)is prevention of hepatocellular carcinoma(HCC)and hepatic decompe......

Harmful alcohol drinking may lead to significant damage on any organ or system of the body.Alcoholic liver disease(ALD) ......

Ultrasound elastography is perhaps the most important breakthrough in the evolution of ultrasonography in the last 15 ye......

The cross-efficiency evaluation method is reviewed which is developed as a data envelopment analysis (DEA) extensive too......

This paper analyzes the influence of multi-defects including the initial distortions,welding residual stresses,cracks an......

Based on the Chinese thermal coal and power generation data,such as ultimate analysis,proximate analysis,low heat value(......

This study aims to examine and analyze the effect of corrosion wastage on the ship hull of a double hull very large crud......

Multiple-layered vacuum swing adsorption technique was used and investigated in order to effectively keep the feed gas t......

[Objective] The aim was to study on the high-valued utilization of China Fir sawdust extracted essential oil.[Method] In......

The bearing capacity of FRP confined concrete-filled steel tubular (FRP-CFST) columns under axial compression was invest......

Eight casing failure modes and 32 risk factors in oil and gas wells are given in this paper. According to the quantitati......

argues that this relationship is both a general relationship,i.e.,between enterprisesand the state as political power i......

To investigate the strength and deformation behavior of plain high-strength concrete (HSC) under multiaxial stress state......

Cold forming of high strength materials is accompanied by an undesirable spring-back effect and therefore the automotive......

To better study the behavior of confined concrete,this paper presents the basic hypothesis of ultimate equilibrium of co......

This work studied the preparation of starting powder mixture influenced by milling time and its effect on the particle m......

Catalysis, as a key and enabling technology, plays an increasingly important role in ields ranging from energy, environm......

Achalasia is an esophageal motility disorder character-ized by failure of lower esophageal sphincter(LES) relaxation and......

目的:对三白草药材不同药用部位中的三白草酮含量进行分析比较。方法:采用Welch ultimate LP-C18色谱柱(4.6 mm×250 mm,5μm),流......

Molecular dynamics(MD) simulations were performed to stretch the rectangular graphene sheets doped with silicon, nitroge......

目的建立利咽含片中甘草酸的含量测定方法。方法采用反相高效液相色谱法(reversed phase high-performance liquid chromatography......

With the support by the National Natural Science Foundation of China through the Collaborative Innovation Center of Chem......

To get the actual ultimate bearing capacity of concrete dam, the effect of geometric nonlinearity and strain softening o......

In order to utilize water and hydropower resources in China,multitudes of water projects are established or to be constr......

A significant temperature raise within hydrogen vehicle cylinder during the fast filling process will be observed, while......

北卡罗来纳州立大学的研究人员近日开发出一种新的技术,能够制造出用于商用车车架或汽车面板的高强度镁合金。镁合金通过热轧法实......

The study was designed to explore the potential applications of the real-time cell electronic analysis technology in the......

The main purpose of this work is to prepare various activated carbons by K2 S activation of coal with size fractions of ......

A composite shear wall concept based on concrete filled steel tube(CFST)columns and steel plate(SP)deep beams is propose......

Cold-formed steel structures are steel structure products constructed from sheets or coils using cold rolling, press bra......

We carry out the first time-resolved measurement of Rb atoms desorbing from octadecyltrichlorosilane coated surfaces by ......

The ultimate strength of reinforced concrete(RC) rectangular members subjected to combined bending,shear and torsion is ......

This paper proposes an innovative low-cost isolator with lightweight and cost-effective features for use in low-rise res......

In this paper,the car-following control problem of nonholonomic autonomous electric vehicles in the curved highway is st......

抓住那颗掌握你命运并在你心中永远闪烁的星星。当宝贵的机遇在你面前闪烁时要好好把握。你要坚信,只要倾情投入,努力争取,梦想就......

In order to solve water resources problems in the North China Plain, this paper explored human-nature compound water cir......

The gel-spun ultra-high molecular weight polyethylene(UHMWPE) fibers were prepared at the industrial production line wit......

1 Introduction Horizontal wells have the advantage of large drainage area and high single well production,which plays an......

The ultimate measure of a man is not where he stands in moments of comfort and convenience,but where he stands at times ......

By utilizing the current finite element program ANSYS, two types of finite element models (FEM), the beam model (BM) and......

The characteristics of settlement trough induced by shield construction in soft soil area in Shanghai were analyzed base......

“Organizing and accessing all kinds of knowledge of mankind”is the ultimate goal for bibliographic control.Authority c......

On the basis of the work about notch sensitivity of aggregative materials in fracture testsby Alberto Carpinteri,the re......

The new system contains all the independent variables, setting the ultimate objective function groups,installing the com......