Determining相关论文
BACKGROUND Despite numerous attempts to reduce the use of mechanical restraint(MR),this technique continues to be widely......
Nanoparticles,clusters and single-atoms constitute the major types of metal catalysts.The size variation of metal specie......
Criteria for Determining the Need for Admission of People with Dementia to Dementia Nursing Wards of
<strong>Purpose:</strong> This study aims to establish criteria to determine the need for admission of people with demen......
The variation of stable isotope ratios in natural waters provides valuable information that can be used to trace water m......
The density of CO_2 inclusions in minerals is commonly used to determine the crystallizing conditions of the host minera......
Genetic polymorphism of CYP2A6 is one of the potential factors determining tobacco-related cancer ri
While we studied pharmacokinetics of SM-12502 which was under development as an anti-PAF agent, we found three subjects ......
Effect of harmless acute pancreatitis score, red cell distribution width and neutrophil/lymphocyte r
BACKGROUND: Harmless acute pancreatitis score(HAPS), neutrophile/lymphocyte ratio and red blood cell distribution width(......
<正> Organic liquids usually possess much greater coefficient of thermal expansion than inorganic crystals. Such a fact ......
<正> The pneumomagnetic field in the human body is produced by ferromagnetic or ferrimagnetic particles in the lungs. Th......
<正> Many physical processes of laser-plasma in teraction are relevant to the size of the corona plasma and its density ......
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. [......
<正> Studies of conditions for spectrophotometric determination of lanthanon and thorium in a mixture of their complexes......
Pollen study reveals differing construction sites for the warriors and horses of the famous“terracotta army” Chinese s......
In order to promote the supply-side structural reform of energy and to improve the quality of the atmospheric environmen......
Detecting repture precursors and determining the main fracture spread direction of rock with dynamic
In the past, domestic and abroad scientific workers have done a great number of researches of experiment forthe relation......
Recently we reported Pd-catalyzed decarboxylative cross-coupling of cyanoacetate salts with aryl halides and triflates. ......
The stability analysis is one of the chief problems at hydropower stations.The Tengzigou Hydropower Station is a signifi......
Selective catalytic reduction of NO by C_2H_2 over Ce-Al_2O_3 catalyst with rate-determining step of
Ce-Al2O3 catalysts prepared by co-precipitation are investigated both in NO oxidation by O2 and in selective catalytic r......
The thermodynamic systems and dynamic model suitable for determining the nonlinear chemical fingerprints of samples were......
Raman spectrum is a powerful analytical tool for determining the chemical information of compounds. In this study, we ob......
Determination of fermentable sugar in wort made from degermed corn extruded at low temperature as be
[Objective] To accurately determine the components and content of fermentable sugars in wort. [Method] The components an......
Study on the Cracking Mechanism of 1,1,2-Trichloro-1,2,2-trimethyldisilane Catalyzed by Aluminum Chl
The cracking mechanism of 1,1,2-trichloro-l,2,2-trimethyldisilane catalyzed by aluminum chloride is investigated by DFT ......
A unified ion-exclusion chromatography(IEC) system for monitoring anionic and cationic nutrients like NH + 4,NO 2,NO 3,p......
Efects of Washing and Drying on Crystal Structure and Pore Size Distribution(PSD) of Zn_4O_(13)C_(24
In this study,the efects of various methods of washing and drying of MOF-5 nanocrystals on structure formation were inve......
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A stuck drill string results in a major non-productive cost in extended reach drilling engineering.The first step is to ......
A new electrochemical sensor for determination of isoproterenol(IP) is described.The sensor is based on carbon paste ele......
Rejuvenator diffusing into aged bitumen was evaluated by determining penetration and chemical components of aged bitumen......
Sediment incipience under flows passing a backward-facing step was studied. A series of experiments were conducted to me......
[Objective] To establish an analytical method for simultaneously determining the alisol C 23-acetate,Alisol A,alisol B,a......
The present landforms may be expressed as a function of structure, proceesand stage. It is admittedly true that in most ......
CH4 dissociation on Co(0001) surfaces is an important step, which has been investigated at the level of density function......
Determining the sum of flexoelectric coefficients in nematic liquid crystals by the capacitance meth
A detailed theoretical analysis of determining the sum of flexoelectric coefficients in nematic liquid crystals using th......
This study demonstrates the accuracy of powder X-ray diffraction(PXRD)in determining the crystal structures of four orga......
As one of impurities,Th is needed to be determined for control quality of Pu product.Due to the high radioactivity and f......
A rapid analysis technique for determining nitrate in simulated high level radioactive liquid waste(HLLW)was investigate......
As the rate-determining step in native chemical ligation reactions, the thiol–thioester exchange step is important in d......
Mechanism of trifluoromethylation reactions with well-defined NHC copper trifluoromethyl complexes a
Computational calculation was performed to investigate the mechanism of trifluoromethylation reactions of iodobenzene wi......
Most traditional assessment methods, which have complicated mathematic formulas, are difficult for calculation and appli......
[Objectives] To establish a method for the determination of tannin in Sanguisorba officinalis L.,and provide guarantee f......
Based on the concepts of continuum damage theory,a new plastic damage model for concrete crack failure is developed thro......
Theoretical insights into the [4+2]/retro [4+2] cycloaddition approach to the synthesis of biaryls a
A domino [4+2]/retro [4+2] cycloaddition process of cyclohexadienes with arylethynes or benzyne providing access to biar......
Vibration-based feature extraction of determining dynamic characteristic for engine block low vibrat
In order to maintain vibration performances within the limits of the design, a vibration-based feature extraction method......
Crystal structure determination of three polycyclic compounds and comparative Rietveld refinement be
The crystal structures of normethisterone, gestonoronacetat, and griseofulvin were directly determined from the X-ray po......
[Objective] To establish the methods for determining the contents of Mogroside V,Liquiritin and Glycyrrhizic acid in Luo......
The dependence of properties on the structure and morphology of semicrystalline polymers offers an effective way to tail......
Single particle mass spectrometry has been widely used to determine the size and chemical compositions of atmospheric ae......
Determination of urine catecholamines and metanephrines by reversed-phase liquid chromatography-tand
The measurement of urine catecholamine and metanephrine concentrations is important for biochemical screening and diagno......
Ice jams and ice dams in rivers will cause significant rises of water levels. Under extreme conditions, the ice flooding......
The understanding of hydraulic behavior in the hydro turbine requires the detailed study of fluid flow in the turbine. P......
