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随着远程教育的普及,网络多媒体课程的开发制作已经越来越受到人们的重视.Flash是在网络课程制作中应用比较广泛的工具,但用Flash......
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Knowledge scenario is the concrete background and environment of knowledge production and application, and only in the s......
Three-dimensional antimony sulfide anode with carbon nanotube interphase modified for lithium-ion ba
Antimony sulfide(Sb2S3)is a promising anode for lithium-ion batteries due to its high capacity and vast reserves.However......
<div style=“text-align:justify;”> Recently most of the authors focused on dealing with uncertainty. To deal with that ......
Determining Average Linear Dimension and Volume of Korean Lungs for Lung Phantom Construction.Sook Yang 1,Jeongin Kim 1,......
<strong>Background:</strong> The basal metabolic rate has a scaling by tumor mass on the exponent of 3/4, while a simple......
The search for the underlying mechanisms of species origin,maintenance and extinction is among the highest priorities in......
Helong City is located in the northeastern Changbai Mountain with a poor geological environment,there often occur debris......
Virtual three dimensions reconstruction and isoline analysis of human marks on the surface of animal
Animal fossils in archaeological sites are closely related to human activities. The environment and human activities, su......
The non-integral dimensions ultrasonic phased arrays and their scanning and testing methods in a borehole are studied.Fi......
User influence is generally considered as one of the most critical factors that affect information cascading spreading.B......
<正> Tourmaline is a widespread boroalumino-silicate mineral in rocks of various origins.It is well known that tourmalin......
<正> Ⅰ. INTRODUCTIONThe massiess Yang-Mills field differs from its Abelian counterpart in supporting static, finite ene......
<正> Ne’eman and Fairlie have recently attempted to embed the SU(2)×U(1) electro-weak group into a supersymmetric ......
DISTRIBUTION RULE OF FERROELECTRICS WITH PEROVSKITE TYPE STRUCTURE AND ITS PREDICTION OF MACROSCOPIC
<正> Ⅰ. INTRODUCTION The region in which ferroelectries exist with the perovskite type structure is presented in Ref. [......
Usually,traditional mathematics exercises look like this:Determine the possible integral Zeros(整数零点)of each polynom......
Fracture in glass and ceramic materials occurs from defects like machining or mechanically produced cracks, pores, and ......
Scores of amino acid 0D-3D information as applied in cleavage site prediction and better specificity
A new set of descriptors,namely score vectors of the zero dimension,one dimension,two dimensions and three dimensions(SZ......
1 Scope This standard specifies the terms,definitions,symbols,preparation,implementation,decision rules of products qual......
Electromagnetic emission(EME) is a kind of physical phenomenon accompanying the process of deformation and fracture of l......
By investigating the interaction of an n-type silicon sample with the TM01 mode millimeter wave in a circular waveguide,......
The author conducts an empirical research on Chinese performance on Hofstede’s five dimensions in this thesis.Hofstede......
Pipelines in geological disaster regions typically suffer the risk of local buckling failure because of slender structur......
The geometrical matching/mismatching of lattices overlapped in 1, 2 and 3 dimensions have been analyzed systematically b......
Growth, structural, thermal properties and spectroscopic characteristics of KTb(WO_4)_2 single cryst
KTb(WO4)2(KTW) single crystal with dimensions up to 30mm×30mm×10mm was grown by the top-seeded solution growth (TSSG) ......
A new crystal of N,N’-bis(4-nitrophenylcarbamothioyl)isophthalamide DMF solva-te has been prepared at room temperature ......
Infrared spectroscopy analyses of air-CH_4 or air-CO gas flows interacting with polycrystalline CeO_
A comparative study of reactivity between air-CH4 or air-CO gas flows and CeO2, La2O3 and Lu2O3 rare earth oxides was pe......
Synthesis and Structure of bc-Dichloro-af-dihydroxo-de-bis(N-3-pyridinylmethanesulfonamide)platinum(
The Pt(Ⅳ) complex cis,cis,trans-[Pt(PMSA)2Cl2(OH)2]2H2O (1), where PMSA=N-3-pyridinylmethanesulfonamide, has been synth......
IMPACTS OF DIMENSION AND SLOPE OF SUBMERGED SPUR DIKES ON LOCAL SCOUR PROCESSES-AN EXPERIMENTAL STUD
In this experimental study, the impacts of the slope of the upstream face of submerged spur dikes on scour patterns in t......
The title compound 4-oxo-1,2,4-triazino[4,5-a]benzimidazole(C9H6N4O,Mr = 186.18) has been synthesized and structurally c......
Pressure drops are of major importance for distillation/absorption columns. This paper mainly discusses how to correctly......
The dragon is a Chinese totem symbolizing the emperor’s supreme power and the court’s dignity in ancient China. Dragon......
A Nd3+ :(Sr0.7Ca0.3)3Y(BO3)3 crystal with dimensions of 17×23 mm3 has been grown by the Czochralski method. The spectro......
Neighborhood topological effect on grain topology-size relationship in three-dimensional polycrystal
A new grain topology-size relationship in three-dimensional(3D)polycrystalline microstructures has recently been establi......
Saline intrusion into sewage outfalls will greatly decrease the efficiency of the structures. The numerical model for th......
Preparation,Structure,and Properties of Polyurethane Foams Modified by Nanoscale Titanium Dioxide wi
TiO2-based nanosheets (TiNSs), TiO2-based nanotubes (TiNTs) were prepared by hydrothermal processing, and polyurethane f......
Synthesis and Crystal Structure of 2-(4-Oxo-3-o- tolyl-3,4-dihydroquinazolin-2-ylthio)acetohydrazide
The title compound was synthesized from 3-(2-methylphenyl)-2-thioxo-2,3-dihy- droquinazolin-4(1H)-one (4) which was prep......
Two new low dimensional lead(Ⅱ) diiodide complexes with 1,10-phenanthroline-5,6-dione(Phendione), PbI2(Phendione)2(1) a......
Theoretical study of the charge carrier mobilities of the molecular materials tetrathiafulvalene (TT
Tetrathiafulvalene (TTF) is a kind of fused ring aromatic compound containing four sulfur atoms in one molecule, which i......
The discrete hard sphere particle model (DPM) is applied in this work to study numerically the distributions of particle......
Xinfeng Capsule(新风胶囊)for the Treatment of Rheumatoid Arthritis Patients with Decreased Pulmonary Fun
Objective:To determine the effectiveness and safety of Xinfeng Capsules(新风胶囊,XFC) for the treatment of rheumatoid ar......
Study of action mechanisms and properties of Cr~(3+) cross-linked polymer solution with high salinit
Performance characteristics of partially hydrolyzed polyacrylamide (HPAM) and cross-linked polymer (CLP, Cr 3+ as the cr......
Fractals are essentially characterized by their self-similarity at different scales and non-integer Hausdorff dimensions......
Synthesis, Structure and Quantum Mechanical Calculations of Methyl 2-(5-((Quinolin-8-yloxy)-methyl)-
The title compound was synthesized by the base catalyzed reaction of 5-((quinolin-8-yloxy)methyl)-1,3,4-oxadiazole-2(3H)......
Ammonium 5-sulfosalicylic acid monohydrate(NH4·C7H5O6S·H2O, ASSA) was synthesized and optical grade crystal with dimen......
Objective: To investigate patients’ perception of service quality at hospitals in nine Chinese cities and propose some ......
A Ca9Yb(VO4)7 crystal with dimensions of Φ23 mm×35 mm was grown successfully by Czochralski method. Its thermal conduc......
Study on technetium-99m labeling of graphene oxide nanosheets through click chemistry–~(99m)Tc label
Graphene oxide(GO)nanosheets possess several advantages,such as a large surface,outstanding biocompatibility,and straigh......
The optimum design of bicycle parameters has been explored by many scholars and institutes since bicycles were first inv......
The aim of the study was to investigate the functional performance in children with spina bifida, using the Pediatric Ev......
