analyzer相关论文
Application of an aerosol electrical mobility spectrum analyzer: Charged-particle polarity ratio mea
An aerosol electrical mobility spectrum analyzer(AEMSA),developed at Hanyang University,was employed to investigate the ......
<正> Ⅰ. INTRODUCTION Quartz has been widely used in radio industry, optical instruments and the like. It is used in man......
The China Seismo-Electromagnetic satellite(CSES) was designed to study the ionospheric disturbances associated with eart......
Preparation and kinetic analysis of Li_4SiO_4 sorbents with different silicon sources for high tempe
Using diatomite and analytical pure SiO2 as silicon sources,Li4SiO4 sorbents for high temperature CO2 capture were prepa......
The software is one of the important components of energy dispersive X-ray fluorescence spectrometry(EDXRF)analyzer.A si......
Naphthylethyne based liquid crystals with high birefringence and characteristics of selective reflec
A series of high birefringence liquid crystalline molecules with cyano, isothiocyanato and trifluoromethyl terminal comp......
To explore the effects of mechanical activation methods(ball mill, planetary mill and rod mill) on the oxidation and the......
Characterization of the Oum El Khacheb phosphorites(South Tunisia)and enrichment of big rejections b
In the last decade, the phosphate reserves have started to decrease. In this study, both phosphate of Oum El Khacheb’s(......
The clinical application value of glycosylated hemoglobin(HbA_1c) plus fasting plasma glucose in dia
Objective To evaluate clinical application value of HbA1c plus fasting plasma glucose(FPG) in diagnosing diabetes mellit......
Synthesis, Structure and Photophysical Properties of a New Complex:Co_(0.5)Ni_(0.5)(C_2H_6N_2O)_6SO_
A new complex,Co_(0.5)Ni_(0.5)(C_2H_6N_2O)_6SO_4(Ⅰ), was synthesized and its single crystal was obtained from aqueous s......
RESEARCH ON CRYSTAL STRUCTURE AND OPTICAL PROPERTIES OF TRIHYDROXYL METHYL-AMINOMETHANE(TAM),H_2NC(C
H2NC(CH2OH)3,Mr=121.14, orthorhombic, space group P21cn a= 7.786(2), b=8.785(1), c=8.835(1)A,V=604.4(3)A3, Do=1.326g.cm......
Asymmetric pinacol coupling of aromatic aldehydes catalyzed by chiral diamines/low valent titanium complexes gave corre......
Methyl 9 ethylenedioxpyropheophorbide d was prepared from methyl pyropheophorbide a by protection of cyclic ketone wi......
Trans 4 ( N,N ′ dimethyl amino) 4′ ( N 2 hydroxyethyl N ′ ethyl amino)stilbene (DMAHAS) has be......
The glass transition temperature T and relaxation temperature T11 of a series of regular star-shaped polystyrenes were ......
Comparative study of NT-proBNP and BNP assays for heart failure diagnosis in patients complicated wi
Objective To compare the capabilities of NT-proBNP and BNP in diagnosis of heart failure complicated with acute cerebral......
Two kinds of ceramic superconductors of Ba-Y-Cu-O system in which the ratios of Ba:Y:Cu are equal to2:1:3 and 2:3:3,res......
A novel fabrication method of multi-core photonic crystal fibers is proposed on the basis of a fiber- embedded technique......
A 53 GHz Colpitts oscillator implemented in a SiGe:C BiCMOS technology is presented. Limited by a 26.5 GHz frequency ana......
Origin of high oxide to nitride polishing selectivity of ceria-based slurry in the presence of picol
We report on the investigation of the origin of high oxide to nitride polishing selectivity of ceria-based slurry in the......
The study on the competitive adsorption shows that the magnitude order of metalions adsorbed onto oxide and silicate min......
Fabrication and characterization of high performance AlGaN/GaN HEMTs on sapphire with silicon nitrid
AlGaN/GaN high electron mobility transistors(HEMTs)with high performance were fabricated and characterized.A variety of ......
In this paper, a low-noise preamplifier for MRI is designed and studied. A noise matching network consisting of three el......
The creep effect of suspensions in electro-dynamic loudspeakers was modeled based on fractional order derivatives.The fr......
The density of Ni-Cr alloy in the mushy state has been measured using the modified sessile drop method. The density of ......
Performance of an LD-end-pumped passively Q-switched Nd:YAG/Cr~(4+):YAG microchip laser operating at 1123 nm is studied.......
Application of an aerosol electrical mobility spectrum analyzer:Charged-particle polarity ratio meas
An aerosol electrical mobility spectrum analyzer(AEMSA),developed at Hanyang Univer-sity,was employed to investigate the......
The SSS spectrometer, so called simple scintillation spectrometer, is made by BTI (Bubble Technology Industries). The sp......
In the measurement of the permittivity of biological materials,it is universal todeal with the layered structure of bio......
Cracking Mechanism of Medium-High Carbon Steel during Hardfacing and Effect of Electrode Composition
In this paper,the temperature and stress fields during hardfacing and the crack mor-phology in welded specimens were st......
A polarization Fizeau interferometer based on birefringent thin film is presented. The interferometer adopts a birefring......
Ellipsometric configurations using a phase retarder and a rotating polarizer and analyzer at any spe
In this paper,we propose an ellipsometer using a phase retarder and rotating polarizer and analyzer at a speed ratio 1:N......
The first imported off-gas analysis system on 150 t BOF at Benxi Plates Co. Ltd. is presented and the continuous determ......
TiB2/ZL114 composites with the density of 2.733 g/cm3 were fabricated through reaction of K2TiF4 and KBF4 (LSM method). ......
Ti3AlC2 has the properties of ceramics and metals.These excellent properties indicate that Ti3AlC2 is a very promising m......
The effects of gas composition, temperature, ore to coke ratio and prereduction rate of ore on coke degradation were stu......
贝塞尔盒型能量分析仪由三部分组成 :一个圆筒形电极、一个中心圆盘和两个带中心孔的侧板 ,该分析仪结构简单、结实 ,十分适用于电......
X-ray diffraction (XRD) analysis on different polished surfaces normal to the hot pressing direction reveals that the ph......
Amino acid analysis of the phloem sap of rice and honeydew excretion of whitebacked planthopper,Soga
The chemical composition of phloem sap is very importantin understanding the mechanism of host resistance of rice tothe......
The influence of water vapor content in high vacuum chamber during the coating process on physical properties of HfO_2 f......
In order to avoid forming an electrical conductive network due to surface connections,the magnetic metal fibers were coa......
[Objective]To study the contents and types of amino acids in Coreopsis tinctoria.[Method]Detection was conducted by the ......
Objective To understand the HbA1c level and analyze its relationship with human physiological indexes. Methods The HbA1c......
Influence of La_2O_3 on crystallization behavior of free-fluoride mould flux and heat transfer of sl
In order to research the influence of La2O3 on crystallization behavior of free-fluoride mould flux and the heat transfe......
17-4PH stainless steel powders were prepared using a supersonic nozzle in a close-coupled gas atomization system. The ch......
The Tb-Fe-Cr alloy powders were prepared by the arc melting method and high energy ball milling.The phase structure and ......
A study was made on plasma-initiated emulsion polymerization and kind of ultrahigh molecular weight poly(methyl methacr......
A series of 2-aminochromene derivatives including 2-amino-benzochromene, 2-amino-benzochromene and 2-amino-pyrano quin......
