Gradient ultra-fine grained surface layer in 6063 aluminum alloy was obtained by means of a novel surface self-nanocryst......

In this paper the OH radicals produced by a needle-plate negative DC discharge in water vapor,N2+H2O mixture gas and He+......

The flow fields in the blood pump were analyzed three- dimensionally using computational fluid dynamics (CFD). Hemolysis......

MCM-41-type mesoporous silica nanospheres(MSN) have been prepared using n-cetyltrimethylammonium bromide(CTAB) as a soft......

High-spin states in 190Tl have been studied via the 160Gd(35Cl, 5nγ) reaction. The level scheme, consisting of the πh9......

This paper introduces a Maslov-type index theory for paths in the symplectic groups, especially for the degenerate paths......

A symplectic matrix M is singular, if det(M-I)=0. In this paper we study the struc-ture of the singular set of symplecti......

Stereodynamics of reaction H + NeH+(v = 0,j = 0) → H2+ + Ne is investigated by quasi-classical trajectory method using ......

The influence of rotational isomerism on the two-photon absorption(TPA) of FTC chromophores has been investigated using ......

The stereodynamic properties of the reaction C(3P)+NO(X2Π)→CN(X2Σ+)+O(3P) in different rotational states of reactant ......

The quasi-classical trajectory(QCT) method is employed to calculate the stereodynamics of the abstraction reactions H/D+......

用时间切片速度成像方法研究了氦液滴中羰基硫(COS)分子的光解动力学.从共振增强(2+1)电离的CO光谱中发现在氦液滴环境中解离产物C......

The 193 nm photodissociation dynamics of CH2 CHCOCl in the gas phase has been examined with the technique of time-resolv......

A new London-Eyring-Polanyi-Sato potential energy surface is employed in this work to study the stereo properties of the......

Automotive industry,as an important pillar of the national economy,has been rapidly developing in recent years.But propl......

The aim of the present work is to quantitatively measure the hydroxyl radical concentration by using LIF(laserinduced fl......

In this work,all-atom molecular dynamics simulations were employed to study the influence of the side alkyl chain on gla......

Rotational motion of fluorophores chemically attached to polystyrene chain-ends in ultra-thin films on solid substrates ......

The experiments were conducted in compound channels with vegetated floodplains for investigating the influence of vegeta......

This paper presents exact analytical solutions for a novel damped outrigger system, in which viscous dampers are vertica......

In this study,a novel rotational damper called a Rotational Friction Viscoelastic Damper(RFVD) is introduced.Some viscoe......

The effects of four parameters, gas flow, rotational speed, refining time, and stewing time, on the rotary impeller refi......

The in situ, high spatial resolution, two-dimensional distributions of OH(X), C_2(X) and CH(X) radicals in premixed par......

The rotational tool is put forward, which is composed of the one-spiral-flute shoul-der and the rotational pin with scre......

The band gap of two-dimensional (2D) photonic crystals with the square lattice of rotational square air columns made of ......

This study focuses on the effects of rotational and welding speeds on the microstructure and hardness of joints in frict......

Infrared and Raman spectra of O,O-diethyl phosphorodithioic acid have been studiedboth at and below room temperature.Th......

A mechanical model of liquid crystals (LCs) was used to explain the phase formation and thermal properties. The LC phase......

In this paper,the IR and Raman spectra of(CH_3O)_2P(S)SH have been studied at roomtemperature and at lower temperature.......

The symmetry properties of the lattice dynamics of nonrigid molecular crystals are dis-cussed on mass-weighted translat......

In order to ensure the rotational invariance of the one-center-two-electron integrals in the INDO method including f or......

By using molecular beam apparatus the visible (450-900 nm) chemiluminescence of thereaction F + CH_3F was investigated,......

一、关于双宾语动词 1.我们知道有些英语动词要求有两个宾语。如: We give the drill rotational motion.我们使钻头获得旋转运动......

Objective:To evaluate the safety and effectiveness of rotational atherectomy followed by drug eluting stent (DES) implan......

Objective To compare the efficacy of direct and pre-dilated atherectomy(RA)for treating the patients with calcified coro......

The effect of nanodiamond content in electrolyte and rotational speed of the stirrer on the deposition rate of coatings,......

A model for calculating friction torque during the chemical mechanical polishing(CMP) process is presented,and the frict......

The unimolecular dissociation of HCO ground state was investigated with the time-dependent full-quantum symplectic propa......

The virtual source for generation of rotational symmetric Lorentz-Gaussian (RLG) wave whose propagating dynamics present......

The Hamiltonian describing rotational spectra of linear triatomic molecules has been derived by using the dynamical Lie ......

Several key problems involved in the analyses of spectra of asymmetric top molecules, i.e., the effective Hamiltonian, t......

We present in this paper a time-dependent quantum wave packet calculation of the initial state selected reaction probabi......

光谱空气污染气体硫二氧化物和氢硫化物的特征在 0.22.6 THz 的范围试验性地并且理论上被学习了。硫二氧化物和氢硫化物的气体吸收......

Freeform optical surfaces (FOSs) will be the best elements in the design of compact optical systems in the future. Howev......

An experimental setup of laser-induced graphite plasma was built and the spectral characteristics and properties of grap......

We theoretically study the field-free molecular orientation induced by a three-color laser field. The three-color laser ......

A method of the optimal hydraulic design and CAD application of runner blades of axial-flow hydraulic turbines are dis......

In this paper,a rotational supercavitating evaporator(RSCE)was at first modeled by means of theoretical analysis approac......

The concept of line symmetry of plane figures can be extended to solids.The plane of symmetry in solids replaces the lin......

1.《Chinese Journal of Nuclear Physics》,Vol.11,1989.(1) Study of the (1/2)[541] rotational band in ~(169)Ta,No.1.Yuan ......