随着国内大部分老油田进入开采后期，原油含水率上升，含盐量增加，导致油田集输管网及原油处理设备设施腐蚀程度日益严重，油田设备设施维......

This article discusses about how does social services are developing in Shanghai when the ageing society is coming.It an......

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

This study evaluated the impacts of food safety policies on Japan\s Simultaneous Buy and Sell rice imports through meas......

Food insecurity in most dry regions in Zimbabwe has taught many people a lesson of using non timber forest products(NTFP......

In this paper, we propose a method to simulate the three-line rail traffic. The aim is to evaluate the carrying capacity......

The present research aims to find out(1) What are Zhuang Nationalities’Meta-cognitive Strategy Use and Listening Achiev......

There are two kinds of methods in researching the crust deformation: geophysical method and geometrical (or observationa......

AIM:To assess the performance of controlled attenuation parameter(CAP)in patients with chronic viral hepatitis.METHODS:C......

AIM:To explore the value of liver fibrosis assessment by acoustic radiation force impulse(ARFI)and the AST/PLT ratio ind......

Endoscopic ultrasonography(EUS) has become a useful diagnostic and therapeutic modality in gastrointestinal endoscopy.Ho......

Non-alcoholic fatty liver disease(NAFLD) is the most common chronic liver disease in children.High prevalence of pediatr......

<正> The techniques of solving nonlinear equation set and evaluating the unconstrained function minimization are now usu......

A direct method for evaluating equilibrium vapor compositions from measurements of the vapor pres-sure or boiling point......

Fuzzy mathematics is an important means to quantitatively evaluate the properties of fault sealing in petroleum reservoi......

The thermodynamic systems and dynamic model suitable for determining the nonlinear chemical fingerprints of samples were......

The similarities of the non-linear chemical (NLC) fingerprints of Radix Glycyrrhizaes from four producing areas and eigh......

The variation of the curve of the no-load deceleration process of the diesel engine is affected by the lubricating-oil t......

To prevent possible seismic catastrophe, naturally, its assessment is deeply concerned over in China as a series of arch......

Although the dams produce remarkable social and economic benefits, the threat made by unsafe dams to the life and proper......

The United States Department of Agriculture (USDA) Annualized Agricultural Non-Point Source Pollution model (AnnAGNPS) i......

Along with the rapid development of computer and GIS technology, hydrological models have progressed from lumped to dist......

Sphericity, as one of the most important shape parameter for non-spherical objects, is extensively applied in evaluating......

Under the conditions of constant temperature and pressure,different influences of samples with different chemical compon......

Intrinsic carrier concentration(ni) is one of the most important physical parameters for understanding the physics of st......

In this research, we explored a rapid assessment of silver nanoparticles(Ag-NPs) neurotoxicity at a single-cell level. T......

Delayed coking is an important process used to convert heave oils to light products. Energy consumption and fight oil yi......

[Objective]To determine tracheloside and trachelogenin in Trachelospermum jasminoides( Lindl.) Lem. from different produ......

In our previous paper we extended the Tao and Mason equation of state (TM EOS) to refrigerant fluids, using the speed of......

This is a review of current situation of induced abortion and post abortion family planning service in China. Induced ab......

Metallic nanofilms are important components of nanoscale electronic circuits and nanoscale sensors.The accurate characte......

We accurately evaluate the blackbody-radiation shift in a171 Yb optical lattice clock by utilizing temperature measureme......

We acknowledge our sincere thanks to our reviewers.Many reviewers have contributed their expertise and time to the peer ......

In this study,annular flume experiments were carried out,using the sediment samples collected from the lower part of the......

Gravity dam is a typical structure that has been frequently used in the fields of water conservancy engineering, and the......

This paper proposes that it is necessary to implement the concept of tourist carrying capacity to facilitate the tourism......

Many reviewers have contributed their expertise and time to the peer review,a critical process to ensure the quality of ......

The optimal plane for measurement of the right ventricular (RV) volumes by real-time three-dimensional echocardiography ......

Background Even in high performing health systems, some diabetes patients have poor blood pressure (BP) control due to p......

Objective:To assess the capability of magnetic resonance imaging(MRI) in evaluating the cardiac structures and function ......

文中提出的港口岸线分类定级方法 ,是按多目标决策方法对分段岸线进行定量化分析 ,得出每段岸线的综合满意度 ,然后利用模糊聚类的......

Based on a bibliometric analysis in combination with other information analysis methods,this paper compares the differen......

The fuzzy theory is invited in this paper to calculate weights of evaluation items, which is a very important stage in h......

【摘要】 本文旨在探讨元认知策略与英语学习间的关系，并指出主要的几个元认知策略如计划 (planning)、监督(monitoring)和评估 (ev......

Cancer stem cells(CSCs) are a small subpopulation in cancer, have been proposed to be cancer-initiating cells, and have ......

Formation damage evaluation is an important component in well test analysis and for- mation evaluation. Formation damag......

Intelligence attention model is a premise of implementing the structured monitoring of science and technology(S&T) infor......

This paper quantitatively analyzed groundwater table fluctuations caused by groundwater overdraft, and probed into the p......

Since the establishment of geological surveys in Southern Africa a lots of geological information has been systematicall......

Although cardiovascular disease(CVD) has always been perceived as a pathology regarding essentially males,incidence and ......