The formation mechanism of methane(CH4)during coal evolution has been investigated by density functional theory(DFT)of q......

According to the Chinese College English Syllabus(1985),the focus of the English study should be onthe development of s......

Backgound Essential hypertension (EH) is a polygenic inheritable disease,generally known as a combined result of genetic......

In the early Proterozoic the Li’eryu Formation and Dashiqiao Formation of eastern Liaoning province, China, there are ......

At ambient temperature and pressure, C2H2 and H2 are the dominating products from pure methane conversion under pulsed c......

The semantic system of a term is a network system which centers on its prototype semantics and radiates from its nonprot......

Based on the experimental results that solute-depleted zone was observed in Cu-28Zn-4AI (mass fraction) at 523 K, AG is ......

Two types of experiments were designed and performed to evaluate the adhesive bond in metal foam composite sandwich stru......

The differential evolution(DE) algorithm has been received increasing attention in terms of optimizing the design for th......

Ⅰ Introduction With the development of economic globalization,business activities begin to take place in much wider are......

The purpose of the paper was to assess the frequency of secondary transmissions of primary pneumonic plague relative to ......

The present study proposed the idea of segment manipulation of complex cognition (SMCC), and technically made it possibl......

阜阳市局 ￡4a 局长——_MINtkMMtgj’＃lnH＄B——q.M——D收束志不他只邀狲位J则【科校为先导推动地租工作.B为广为戳民U用凶盼引眯B.......

The Yitong Basin is an oilbearing basin with unique characteristics in Northeast China. On the basis of apatite fission ......

The complex regulatory network between microRNAs and gene expression remains an unclear domain of active research.We pro......

AIM: To investigate the relationship between single nucleotide polymorphisms in the uridine-diphosphoglucurono-syltransf......

In the synthesis of l-phenyl-5-substituted amino-4-pyrazole N-alkyl amide,it was found for the first time that one of t......

This study aimed at determining the effects of Angelica sinensis(AS) on urinary metabolites in blood deficiency mice and......

From the point of view of saving energy, a new shift schedule and auto-controlling strategy for automatic transmission a......

In this paper, an autonomous subnet based structural methodology forbottom-up synthesis of Petri Nets for Flexible Manu......

For the radiation protection of heavy ion accelerators, the pro-duction of secondary neutrons due to ion beam loss are f......

In order to analyze the influence of configuration parameters on dynamic characteristics of machine tools in the working......

The aim of the study was l)to determine the relation between the Kuroshio meander and the intensity of the subtropic hi......

Phosphorus deficiency is a universal problem in most world soils. Furthermore, of all nutrients, shortage of phosphorus ......

The design scheme of an agricultural expert system based on longan and cauliflower planting techniques is presented. Usi......

In order to better realize sound echo recognition of underwater materials with heavily uneven surface,a features ion met......

Active schedule is one of the most basic and popular concepts in production scheduling research. For identical parallel ......

The expression levels of hypoxia-inducible factor 1alpha(HIF-1α) and HIF-2α in pancreatic cancer(PC) and their associa......

In many situations rocks are subjected to biaxial loading and the failure process is controlled by the lateral confineme......

[Objective]The content of total antimony(Sb) in fresh fruit was investigated and its pollution was evaluated,to provide ......

In the synthesis of l-phenyl-5-substituted amino-4-pyrazole N-alkyl amide,it was found for the first time that one of th......

从中国历史上的民族融合整体情况来看,基本上是以经济文化较为发达的中原地区汉族接受、同化周边及外来的少数民族为主要形式进行......