研究多原子晶体中强耦合表面极化子的性质。
The properties of strong coupling surface polaron in a polyatomic crystals was studied.
讨论了极性半导体中表面极化子重正化质量的性质。
In this paper, renormalization mass of the surface polaron in polar crystals were studied.
综述了近年来对声学形变势表面极化子的性质方面的部分工作。
This article is a review on our studies in recent years for the properties of acoustic deformation potential surface polaron.
本文研究磁场中弱耦合多原子半无限晶体中表面极化子的性质。
In this paper, the properties of the weak coupling surface polaron for polyatomic semi-infinite crystals in magnetic field are studied.
设计并加工了一种降低机载雷达天线散射载面的频率选择表面极化扭转板结构。
Finally, an assembling structure of frequency-polarization selective surface is designed and manufactured to reduce radar cross section of airborne radar antenna.
本文采用改进了的线性组合算符法导出了极性半导体中与形变势相互作用的表面极化子的有效哈密顿量。
An effective Hamiltonian of surface polaron interacting with the deformation potential in polar crystals was derived by using improved linear combination operator method.
采用改进了的线性组合算符和微扰法导出了极性晶体中与形变势相互作用的表面极化子的有效哈密顿量。
An effective Hamiltonian of surface polaron of interacting with the deformation potential in polar crystals is derived by using improved.
光滑表面会反射一个反向的优选极化波，而粗糙地区的反射波是左旋极化波。
While smooth surfaces send back a reversed, right-polarized wave, rough areas return left-polarized waves.
那个叫做Mini-SAR的雷达，通过向月表发射左旋极化电磁脉冲来测定月球的表面粗糙度。
The radar, called the Mini-SAR, sends pulses of left-polarized radio waves out to measure the surface roughness of the moon.
初次电流分布：在电极极化不存在时，电流在电极表面上的分布。
First the current distribution on the electrode polarization: do not exist on the electrode surface, the current distribution.
研究真空表面闪络过程有两类理论：二次电子发射崩溃(SEEA)和电子引发极化松弛(ETPR)。
There are two kinds of theory for the vacuum surface flashover: secondary electron emission avalanche (SEEA) and electron triggered polarization relaxation (ETPR).
用极化曲线法研究了硅酸盐在碳钢表面氧化物上的电化学行为；
Meanwhile, the electrochemical behavior of silicate on the oxide of steel surface was studied by using the method of polarization curve.
本文利用铁电晶体自发极化产生的强大周期性表面势，首次提出新的自由电子激光原理。
A new principle for free electron lasers is proposed for the first time by using very strong surface periodic potential caused by the spontaneous polarization of ferroelectric single crystals.
结果表明，黄铜表面出现点蚀时，电极的极化电阻明显下降，腐蚀电位也明显降低。
The results show, when pitting corrosion occurred on the brass surface, the polarization resistance of electrode was obviously decreased, and the corrosion potential being also obviously lowered.
在存在着随机粗糙和空间色散时，利用了一个数字模型研究表面激子极化激元的定域化。
A numerical model for investigating the localization of surface exciton polaritons in the presence of random roughness and spatial dispersion was established.
阴极化处理表面的一个主要缺点是它的导热性非常低劣。
One major disadvantage of anodized surfaces is their very poor thermal conductivity.
研究了极化、表面粗糙度和物理温度对表面视在温度的影响。
The effects of polarization, surface roughness and physical temperature on surface apparent temperature are investigated.
GQ -继电器。超小型封装扁平极化继电器。操作功能单面稳定。线圈额定值12V直流。磁带和卷轴包装。表面贴装端子A型。
GQ-relay. Ultra-small package flat polarized relay. Operating function single side stable. Coil rating 12 V DC. Tape and reel packing. Surface-mount terminal a type.
通过对错表面进行不同剂量的钇离子注入及对电位极化曲线的测量，分析了钇离子注入对锆电化学行为的影响。
In the paper, the effect of yttrium implantation on the electrochemical behavior was studied by the measurement of potentiodynamic polarization curves.
Z轴采用表面阳极化航空铝合金，温度一致性极佳；并降低了运动部件的质量，减少测量机在高速运行时的惯性。
Cross beam and Axis Z are made of surface-anodized aerometal to improve thermal stability and reduce moving mass for faster setting.
分析了溶质在膜表面优先吸附和受排斥情况下的浓差极化现象。
The phenomena of concentration polarization under the conditions of preferential adsorption and repulsion on the surface of membrane were analysed.
论述了国外铸造镁合金的发展趋势，其中重点讨论了包括无熔剂熔炼在内的新的铸造工艺以及非铬酸阳极化表面处理工艺。
This article discusses the developments of cast magnesium alloys. New casting technologies including fluxless melting and nonchromated anodisation surface treatments are emphasised.
通过阴极极化曲线、交流阻抗等电化学技术研究其析氢催化性能，并用扫描电镜观察电极的表面形貌。
Its property of electrochemical catalyzed hydrogen evolution has been studied by means of cathodic polarization curves, A. C. impedance technique, and its surface morphology was observed with SEM.
浓差极化力是分子在膜表面堆积或浓缩的趋势。
Concentration polarization force is the tendency for molecules to build up or concentrate at the membrane surface.
同一岩样浸入极性和非极性的流体中，其膨胀性能是不同的，这与水分子的极化特性及其表面张力有关。
Very important for the swelling behaviour Is the polar character of the water molecule. Experiments with nonpolar fluids like heptanor benzine showed no or only very small swelling.
阳极化处理表面的一个主要缺点是它的导热性非常低劣。
One major disadvantage of anodized surfaces is their very poor thermal conductivity.
测试比表面积、电阻率、孔径分布情况、空气电极的极化曲线、放电性能。
Specific surface area, resistivity, and distribution of pore diameter of air electrode were measured. Polarization curve and operating performance of air electrode have been tested.
测试比表面积、电阻率、孔径分布情况、空气电极的极化曲线、放电性能。
Specific surface area, resistivity, and distribution of pore diameter of air electrode were measured. Polarization curve and operating performance of air electrode have been tested.
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