磁性

The main products cover: high-frequency switching power supply transformer; communications power supply, signal transformer (CO interfaces, dial-up, ADSL, ISDN, etc.); linear transformer; AC-DC/AC converter; transformer; step-up transformer (backlight source, etc.); voice signal separator; Filters: magnetic coil; inductor and other magnetic devices.

主要产品含括：高频开关电源变压器；通讯电源、信号变压器（局端介面、拨号、ADSL、ISDN等）；线性变压器；AC-DC/AC转换器；互感器；升压变压器；语音信号分离器；滤波器：磁环线圈；电感器等磁性器件。

The possible reason is that in shock waves a nonstoichiometric ferromagnetic zinc ferrite is formed, in which the distributions of the cations in the A and B sites of the sublattice are different from that formed in calcination, it has stronger exchange interaction and leads to the increase of the magnetization.

可能的原因是冲击波合成了非化学计量比的铁磁性铁酸锌，改变了尖晶石次晶格中A，B位阳离子的分布而使其具有更强的交换相互作用而导致其磁化强度的增加。

By means of analytical and numerical calculations,the spin reorientationtransitions in sublattice magnets(including one-sublattice and two-sublattice magnets)and the spin configurations in magnetic films have been systematically studied.

本文借助于解析求解和数值计算的方法，系统地研究了亚点阵磁体(包括单亚点阵和双亚点阵磁体)中的自旋再取向转变和磁性薄膜系统中的自旋组态。

Keywords: Rare earth; Compounds; Magnetism; Two - sublattice; spin configurations

中文关键词：稀土；化合物；磁性；双亚点阵；自旋织构

The temperature dependence of the magnetization of the two - sublattice system is calculated by computer simulation. It is found that the two - sublattice materials with ferromagnetic interactions and competing anisotropies may show the ferrimagnetic - like temperature dependence of the magnetization.

用计算机模拟的方法模拟双亚点阵材料磁化强度温度曲线，发现具有铁磁性交换作用和竞争的亚点阵各向异性的双亚点阵材料可显示亚铁磁状磁化强度温度曲线的新现象。

To the best of our knowledge, this is the first example of substituent tuned magnetic transform.

据我们所知，这是取代基调节磁性转变的第一个例子。

This is also consistent with awful smell during heating and dark heating product which indicates the existence of iron sulphide.

自生成因的铁硫化物的存在以及表层磁性参数的快速降低，都明确表明沉积物遭受了早期成岩作用。

Also we give a brief review on the explanation of the mechanism of high-temperature superconductivity.

第二章 研究了磁性离子Ru掺杂对LSCO体系的影响。

The results show that:(1) after MA for 20h, single phase bcc nanocrystalline supersaturate solid solution formed in Fe84Nb7B9 and Fe80Ti8B12 alloys; the thermal stability of nanocrystalline microstructure in Fe80Ti8B12 alloy was improved significantly than that in Fe84Nb7B9 alloy, and the decomposition temperature of supersaturate solid solution decreased in Fe80Ti8B12 alloy.(2) under 30MPa/900℃/0.5h hot-press sintering conditions, the relative density of Fe84Nb7B9 and Fe80Ti8B12 bulk alloys were 96.7% and 95.5%, respectively. Compared with Fe84Nb7B9 alloy (muti-phase microstructure), Fe80Ti8B12 alloy was composed of superfine crystalline (50~200nm) of single phase α-Fe;(3) the magnetic properties of Fe80Ti8B12 bulk alloy σ(subscript s=198.6emu/g, H=54.6Oe were more excellent than that of Fe84Nb7B9 bulk alloy σ(subscript s=162.9emu/g, H=105.1G, it was related to the different phases formed during hot-press sintering and the grain size of nanocrystalline powder.

结果表明：(1)20hMA后，Fe84Nb7B9和Fe80Ti8B12均形成了单相bcc纳米晶过饱和固溶体，相对前者，后者纳米晶组织热稳定性明显提高，过饱和固溶体相分解温度略有降低；(2)在30MPa/900℃／0.5h热压条件下，Fe84Nb7B9和Fe80Ti8B12块体合金相对密度分别为96.7%和95.5%，相对前者，后者由超细晶(50~200nm)单相α-Fe组成；(3)Fe80Ti8B12块体合金软磁性能σ(下标 s=198.6emu/g，H＝54.6Oe明显高於Fe84Nb7B9块体合金σ(下标 s=162.9emu/g，H＝105.1Oe，此与纳米晶粉末在热压烧结过程中所形成相的种类和晶粒尺寸大小有关。

Some alloy supersaturated solid solution hardening form, will be placed at room temperature or slightly higher to maintain a suitable temperature long time to improve the alloy hardness, strength or electrical magnetism and so on.

某些合金淬火形成过饱和固溶体后，将其置于室温或稍高的适当温度下保持较长时间，以提高合金的硬度、强度或电性磁性等。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。