查询词典 Kerr

Magnetooptical Effects Large Faraday rotation and Kerr rotation have beenobserved in Fe-SiO2 granular films.

铁磁共振在Fe-SiO2和FeNi-Ag颗粒膜中首次观测到表面模和自旋波共振。

In this thesis several magnetic multilayers(Co/Pb,Fe/Si,and NiCo/Cu)were prepared by rf sputtering,the structure and magneticproperties were studied by using x-ray diffraction,vibrating samplemagnetometer,torquemeter,ferromagnetic resonance,magnetoresistanceand magnetooptical Kerr effect.

本文对用磁控射频溅射方法制备的Co/Pb，Fe/Si，NiCo/Cu等三个系列的磁性多层膜样品的结构和磁性，层间耦合与磁光效应的关联进行了系统的研究。研究中使用了X射线衍射仪，振动样品磁强计，转矩仪，铁磁共振，磁电阻和磁光等测量与实验方法。

All unannealed Mn/Sb multilayer f ilms exhibit strong ferromagnetic properties and the easy magnetization axes are in-plane. The surface of the samples consists of dense islands. The longitudin al Kerr effect was not observed for the unannealed samples.

退火前Mn/Sb膜在室温下即具有较强的铁磁特性，其易磁化轴在膜面内，样品表面由密集的岛状铁磁颗粒组成，未能观测到纵向克尔效应。

Similar to Pt/Co multilayers, the PMA in the Co-Pt alloy film originates from the reduction of symmetry in the interface between magnetic and non-magnetic layers. Addition of a small amount of Ni in the Co-Pt alloy film leads to an obvious decrease in the Curie temperature, but the decreases in Kerr rotaion and PMA are quite limited. Furthermore, it promotes the growth of grains and roughens the film surface and thus enhances the coercivity of the film, which are of advantage for short-wavelength MO recording.

在Co-Pt合金薄膜中加入少量的Ni可促进晶粒生长、增加表面粗糙度、提高矫顽力，并且在不明显减弱垂直磁各向异性和极克尔角的情况下，能有效地降低居里温度，有利于短波长高密度磁光存储。

In France, Austria viding in Ireland, Kerr Yeats and American poet is reserved for main representative.

其中以法国的瓦雷里、奥地利的里克尔、爱尔兰的叶芝及美国诗人艾略特为主要代表。

Perry Kerr, chief executive officer of the Motor Industry Association, says new car sales statistics for May show 288 Holden Commodores sold, much lower than the sales it once managed.

皮利 科里，汽车制造业联合会首席执行官，说新车销售统计数据显示，5月份霍顿大排量的Commodores型号汽车只卖了288辆，比他之前所卖的少了非常多。

We discuss about the influence of photon number, the detuning and Kerr medium on entanglement degree.

本文创新性不强，结果对该领域的研究有一定借鉴作用。

The results show that the atomic population is time-independent provided that the atoms are in |β11〉 state. For the other three Bell states, there will appear the periodical collapse revival of atomic populationif the initial mean photon number reaches some special values. With the increase of the initial mean photon number, the oscillation frequency of the time-evolution of atomic population increases correspondingly, and the amplitude decreases. The degree of the entanglement of the two-mode entangled coherent field has no

结果表明，当双原子体系的初态为|β11〉时，原子布居均不随时间变化；当双原子体系的初态为|β00〉，|β01〉或|β10〉且初始平均光子数达到一定值时，演化特性呈现周期性的崩塌-回复效应，并随初始光子数的增加，其演化曲线的振荡频率增大，振幅减小；双模纠缠相干光场的纠缠程度不影响Rabi振荡频率，但对振幅影响显著； Kerr介质与光场耦合系数达到一定值时，对Rabi振荡频率和幅度及原子布居的崩塌-回复周期产生强烈影响。

After 17 days of digging, they succeeded in breaking through to a 50-foot vacant lot on the eastern side of the prison, resurfacing beneath a tobacco shed inside the grounds of the nearby Kerr's Warehouse.

挖了17天以后，他们成功地突破到了监狱东边的一块50英尺的空地下，并从邻近的科尔仓库中的一个烟草棚下破土而出。

Rifle is US and ordnance bomb marked, and had a Kerr No-Buckl sling attached.

步枪是美国和军械炸弹标记，并进行了科尔无Buckl吊索附加。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。