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The complex is diamagnetic, it is only slightly soluble in water.

这个综合物是反磁性的,它仅微溶于水。

Therefore, the diamagnetic current is a second-order effect although it is still significant.

虽然它仍然是重要的,因此,反磁性的涌流是第二次序的效果。

The azimuthal electron velocity can be broken into two components: the E 譈 drift and the diamagnetic drift.

方位角的电子速度能被闯入二个成份: E 譈漂流物和反磁性的漂流物。

We try to synthesize the Co doped TiO2 dilute magnetic semiconductor structure via thermal treatments under vacuum environment, and study its magnetic property. The results reveal that during thermal treatments in a vacuum environment, the Co grains may form the oxide phase structure, and lose their magnetic properties.

研究结果发现在真空高温退火过程中,虽然钴粒子会均匀扩散至非晶的二氧化钛薄膜,其铁磁性的行为却因此消失,由实验结果推断在高温回火过程中,钴可能形成反铁磁的氧化物的结构。

Paramagnetism usually contributes only a few gammas to the magnetic field at the earth's surface.

参照反磁性的铁磁性的反磁性的和铁磁性的反磁性的铁磁性的。

Cubanite is antiferromagnetic and the crystal is actually a trilling.

方黄铜矿石一种反铁磁性的矿物,晶体实际上是三晶。

First, the effects of magnetic RAM relaxation time and the rise-time of incident pulse signal on reflection signal are discussed, the relationship between the rise-time of incident pulse and relaxation time based on the energy of reflection signal is revealed. Then, the effects of magnetic hysteric, susceptibilities and saturation upon reflection signal are analyzed, the results reveal the reflection of RAM target and UWB signal design. In the meantime, dielectric relaxation time effect about dielectric RAM target is analyzed simply, and the effects of relaxation time and the width of incident pulse upon reflection signal are probed. Finally, a few RAM targets are measured in the chamber using the impulse radar experiment system which is developed by the team of anti-stealth impulse radar on Department of Electrical Engineering, National University of Defense Technology. The experimental results show the similarity of the rule of echos with the theory. From the compared results of different tagets, we concluded, compared with 15% wideband sinusoidal signal, the impulse signal has increased 10~12dB energy from the same loaded RAM target; this, in turn, shows the nonlinear effects of RAM to the echoes, and the potentiality of the impulse signal to RAM targets.

首先分析了磁性RAM的弛豫时间及入射脉冲信号的上升时间对反射信号的影响,从反射信号能量角度出发,给出了入射脉冲上升时间与弛豫时间的关系;接着分析了磁性RAM的磁滞特性、磁化率及磁化强度对反射信号的影响,给出了RAM目标辐射和有关UWB信号设计的一般性结论;其次,对介电RAM的弛豫时间效应作了简单的分析,探讨了介电弛豫时间及入射脉冲宽度对反射信号的影响;最后利用国防科技大学电子技术系&反隐身冲激雷达技术研究组&研制的冲激雷达实验系统,在微波暗室中对几种不同的RAM目标进行了测量,结果表明:其反射波形的基本规律与上述理论分析相一致;从各种不同目标回波的能量对比结果得出,涂覆RAM目标对冲激信号的吸收比15%带宽的正弦信号要小10~12dB,证实了RAM的非线性效应对回波的影响,也证实了冲激信号反隐身的潜力。

ABSTRACT Influence of domain structures and induced magnetic anisotropies Ku on magnetic properties in amorphous are studied systematically by domain observations.

本文通过对不同形态非晶合金的磁畴形貌及反磁化过程的观察分析,系统地研究了各种磁各向异性分布对非晶磁性的影响。

This is due to special magnetic fibres on the upholstery of the seats which interacts with testosterone to provide an antimagnetic outward force.

这是因为坐垫上的特殊磁性纤维会与睾丸酮相互作用产生一个反地心引力的向外的力量。

As the temperature of such materials rises to the Curie point, the thermal energy of the atoms becomes sufficient to overcome the coupling energy and the material behaves paramagnetically.

当铁磁性物质温度升至居里点原子的热能足以克服耦合能时,物质就表现为顺磁性。见反磁性的顺磁性的反磁性的和顺磁性的反磁性的顺磁性的。

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