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The permanent magnets of single-phase exchange coupling Nd 〓N〓 and Nd 〓N〓 with ThMn〓 structure have been prepared by MM and MA process and the following treatments of crystallization、nitrogenation. By means of XRD、SEM、TEM、DTA/DSC and magnetic measurements, the variations of microstructure in each corresponding stage and the related magnetic properties have been studied systematically.

本文采用机械合金化和机械研磨法及随后的晶化、氮化处理分别制备了具有ThMn〓结构的Nd〓N〓单相耦合及Nd〓N〓纳米永磁材料，借助于X射线衍射、扫描电镜、电子探针、透射电镜、差热分析以及磁测量等分析技术系统地研究了上述工艺各阶段对应的组织结构的变化以及它们与磁性能的相互关系。

This invention pertains to compounds of Formula I, their N-oxides and suitable salts wherein A is O or S; G is a 5- or 6-membered heteroaromatic ring or a 5- or 6-membered nonaromatic heterocyclic ring optionally including one or two ring members selected from the group consisting of C, SO or S2, each ring optionally substituted with from one to four R; each J is independently a phenyl ring, a 5- or 6-membered heteroaromatic ring or an aromatic 8-, 9- or 10-membered fused carbobicyclic or heterobicyclic ring system, wherein each ring or ring system is optionally substituted with from one to four R; and R, R, R, R and n are as defined in the disclosure.

本发明涉及式I的化合物、其N-氧化物和适当盐，其中A是O或S；G是任选地包含一个或两个独立选自C、SO或S 2 的环成员的5-或6-员杂芳环或5-或6-员非芳族杂环，各环任选地被1-4个R 2 取代；各J独立地是苯环，5-或6-员杂芳环或芳族8-，9-或10-员稠合的碳二环或杂二环系，其中各环或环系任选地被1-4个R 3 取代；R 1 ，R 2 ，R 3 ，R 4 和n如说明书中定义。

METHODS: Patients undergoing routine, nonemergent cardiac surgerywere randomly assigned to routine thermal management (fluidwarming and passive insulation, n = 30) or routine managementsupplemented by an active underbody forced-air system ( n = 30;Arizant Healthcare Model 635, Eden Prairie, MN).

常规、非急症心脏外科手术患者随机分为两组：常规体温保护组（输液加温以及消极隔离， n=30）和常规保温联合使用积极的衬垫式充气加温系统（ n=30 Arizant Healthcare Model 635， Eden Prairie，明尼苏达州）。

RESULTS:Using nubilous inhalation or intragastric administration,artesunate significantly inhibited the guinea-pig model asthma in a dose-dependent manner.Its ED50 were (99.95±7.69)mg.L-1(n=4) and (15.64±1.25)mg.kg-1.d-1(n=4) respectively.

结果：雾化或灌胃给药，青蒿琥酯均对药源性哮喘呈现剂量依赖性明显的抑制作用，其半数有效剂量(ED50)分别为(99.95±7.69)mg.L-1(n=4)和(15.64±1.25)mg.kg-1.d-1(n=4)，其抑制作用与给药的剂量之间呈良好线性关系。

To investigate the neuroprotective effect and mechanism of TMB 8[8-(N, N-diethy lamino)- n -octyl- 3,4,5- trimethoxybenzoate].

研究TMB-8[8--n-辛基-3，4，5-三甲氧基苯甲酸酯]的神经保护作用及其可能机制。

With retention time prolonged, the concentrations of TN, NH4(superscript +)-N and TP of domestic sewage were obviously reduced in all floating-bed systems, however the NO4(superscript +)-N concentrations were gradualjy accumulated due to the stronger nitrification than denitrification. The plants in floating-bed system increased significantly the N2O flux, which was 174.44μg/(m^2h), 82.19μg/(m^2h), 112. 49μg/(m^2h) and 44.81μg/(m^2h), respectively, for the Lolium mutliflorum, Oenanthe javanica, Vetiveria Zizanioides arid none-plant floating-bed systems.

净化周期内，浮床各系统的TN、NH4-N和TP浓度随着污水停留时间的延长直线下降，而NO3-N浓度却因系统内硝化强度大于反硝化强度而产生了累积；植物的存在明显的促进了浮床系统的N2O排放，浮床黑麦草、水芹、香根草和对照系统N2O的平均排放通量分别为174.44μg/， 82.19μg/， 112.49μg/和44.81μg。

Studies on Synthesis and Crystal Structure of N, N'-Bis(4-Hydroxy-3-Methoxybenzyl) Oxalamide

篇名 N，N'-双（4-羟基－3-甲氧基苯甲基）草酰胺的合成及晶体结构研究

DFT Study on Heterobinuclear Cu-Co Complex of N,N'-bis (3-carboxyl Salicyl Aminal Ethylene) Oxalamide

篇名 N，N'-双（3-羧基水杨醛叉缩胺乙基）草酰胺Cu-Co异双核配合物的密度泛函研究

The new oxalamide bridging ligands N, N'-bis (4-hydroxy-3-methoxy-benzyl) oxalamide (H4LB) was designed and synthesized.

设计合成一种新型对称的草酰胺桥联配体：N，N'-二（4-羟基－3-甲氧基苯甲基）草酰胺配体(H4LB)。

The effects of acidity and temperature on the fluorescent characteristics of N-N-bis-(O-Carboxylphenyl)-Oxamide have been studied in details.

本文首次研究了酸度、温度对对称草酰胺：N-N-二－邻羧基苯基草酰胺荧光特性的影响。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。