qualitatively相关论文
<正> The galactic spiral structure seems to be a gaseous phenomenon, and therefore should be explained with the gaseous ......
An Experimental Study on the Production of Fulvic Acid from Brown Coal Using N-Mn-TiO_2 as a Catalys
[Objective] The study aimed to extract fulvic acid from brown coal using N-Mn-TiO2as a catalyst and H2O2or HNO3as an oxi......
CHEMILUMINESCENCE STUDY OF THE BEAM-GAS REACTIONS Ba(~3D),Ba(~1S)+Cl_2,I_2 UNDER THE SINGLE COLLISIO
The chemiluminescence (GL) reactions of metastable and ground state Ba atoms (Ba(~3D),Ba(~1S)) with Cl_2,I_2 have been ......
Two-electron states of a three-dimensional spherical GaAs quantum dot (QD) with a Gaussian confiningpotential confineme......
The exciton L=0 and L=1 states of a spherical GaAs quantum dot with a Gaussian confining potentialare calculated by usi......
Boundary conditions constructed by two typical geometrical configurations related to themanufacturing methods of bronze......
We measure the phase fluctuation in a high-power fiber amplifier using a multi-dithering technique.Its fluctuation prope......
Photoinjector beam quality improvementby shaping the wavefront of a drive laser with oblique inciden
To increase the quantum efficiency(QE) of a copper photocathode and reduce the thermal emittance of an electron beam,a d......
Impact of the lateral width of the gate recess on the DC and RF characteristics of InAlAs/InGaAs HEM
We fabricated 88 nm gate-length InP-based InAlAs/InGaAs high electron mobility transistors(HEMTs) with a current gain cu......
In the recent years,agreat interest in double-pulse LIBS(DP-LIBS)has been raised as a consequence of its better performa......
Chemical composition of Galla chinensis extract and the effect of its main component(s) on the preve
To determine the chemical composition of Galla chinensis extract(GCE) by several analysis techniques and to compare the ......
Ultraviolet(UV) absorption spectroscopy is used to detect the concentration of water chemical oxygen demand(COD). The UV......
Structural effects of three-dimensional angle-interlock woven composite undergoing bending cyclic lo
This paper reports the structural effects of three-dimensional(3-D)angle-interlock woven composite(3DAWC)undergoing thre......
The estimation of inclusion particles has a relation close to the control of steel grain growth as well as the productio......
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.......
Histochemical,cell-chemical and light micro-scopic studies on diabetic,nondiabetic and normalgingivae were made qualita......
Influence of ginsenoside on expression of brain-derived neurotrophic factor and receptor tyrosine ki
BACKGROUND: It has been shown that ginsenoside, the effective component of ginseng, can enhance expression of choline ac......
The diffraction of a solitary wave by a thin wedge with vertical walls is studied when theincident solitary wave is dir......
[Objective] To supplement the quality standard of HERBA PLANTAGINIS.[Method]TLC was adopted to identify HERBA PLANTAGINI......
The action of medicinal animal horns on Escherichia coli growth investigated by microcalorimetry and
The action of Cornu Cervi Pantotrichum (CCP), Cornu Cervi (CC) and Cornu Saigae Tataricae (CST) on Escherichia coli grow......
Comparative analysis of volatile constituents between herbal pair flos lonicerae-caulis lonicerae an
Gas chromatography-mass spectrometry(GC-MS) and the chemometric resolution method(alternative moving window factor analy......
The current official quality control approaches meet the challenges from the complexity of herbal medicines.In fact,any ......
Effect of Different Extraction Methods on the Chemical Constituents of Essential Oils from FOLIUM AR
[Objective] To study the effect of different extraction methods on the chemical constituents of essential oils from FOLI......
This paper reports that the transmission of O~(6+) ions with energy of 150keV through capillaries in an uncoated Al_2O_3......
In this paper the elastic properties of SiO_x film are investigated quantitatively for local fixed point and qualitative......
Influence of oxygen on the growth of cubic boron nitride thin films by plasma-enhanced chemical vapo
Cubic boron nitride thin films were deposited on silicon substrates by low-pressure inductively coupled plasma-enhanced ......
A variety of iron phosphide cluster ions were produced by laser ablation.It is indicatedthat the reaction between iron i......
Based on the improved semi-empirical LEPS method, we have calculated systematically the potential energy surfaces (PES)......
In this paper, we develop a macro model for traffic flow with consideration of static bottleneck to explore the impacts ......
We investigate the angular distribution of the transmitted 18keV negative ions Cl through Al 2 O 3 nanocapillaries of 50......
Evaluation of the value of near infrared(NIR)spectromicroscopy for the analysis of glycyrrizhic acid
It has been reported that hyperspectral data could be employed to qualitatively elucidate the spatial composition of tab......
Determination of Hyperoside in Acanthopanax setchuenensis and A. leucorrhigus var. fulvescens by RP-
[Objective] Hyperoside in Acanthopanax setchuenensis Harms ex Diels and A. leucorrhigus var. fulvescens Harms & Rehd was......
Based on the theoretical model for the two-dimensional arrays, the dependence of the surface-enhanced Raman scattering ......
WQB10 dual channel detector having both microwave and infrared detection functions is one of the main products develope......
Growth,Structural and Microhardness Studies on New Semiorganic Single Crystals of Calcium Para Nitro
Good quality crystals of calcium p-nitrophenolate(NPCa)were grown from saturated solution by slow evapo- ration method.T......
Using the one-atom theory (OA) of pure metals, the atomic states of Ru metal with hcp structure, fcc structure, bcc stru......
On the basis of the grain boundary equation by Hellman and corresponding analysis of Worner,this article deals with the ......
The systematic trends and effect introduced by Zr and C co-doping to TiO2 of electronic structure and optical properties......
The Os+-catalytic reduction of N2O by H2 in gas phase has been theoretically investigated with B3LYP method.The reaction......
The magnetic configuration of the plasma core can be qualitatively determined by the sawtooth behavior under specific c......
Mass dependence of critical parameter and multiplicity of intermediate mass fragments in heavy ion r
The mass dependence of critical parameters for the liquid-gas phase transition and multiplicity of intermediate mass fra......
We established the level scheme of 145Tb for the first time. The excited states below 2 MeV have been interpreted quali......
After the “In Hospital Neutron Irradiator (IHNI)” loading its fuel.The shield of it attains its design level.The reac......
Vacuum poloidal magnetic field of tokamak in alternating-current (AC) operation isinvestigated.It is found that the vac......
In this paper,we discuss the important role of the thermalization process in the initial distribution of QGP.We find tha......
An analytical expression of the peeling mode in the near separatrix region of diverted tokamak plasma is derived. It is ......
INVESTIGATION OF ELECTRONIC SPECTRA OF AZOCOMPOUNDS——ABSORPTION AND EMISSION SPECTRA OF β-NAPHTHOL A
Absorption and emission spectra of eight naphtholazobenzene derivatives are investigated.Absorption processes of n→π~......
The accumulative shear deformation of soft clays under cyclic loads is considered as pseudo-staticcreep.A pseudo-static ......
The mountain wave induced by a ridge in two-layer stratified fluid has been successfullysimulated in a tank.The wave pa......
Based on the essential theory of Penning gases,the discharge characteristics of He-Ar Penning gases in insulating tubes ......
