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It was found that solvent pyridine plays an important role in the formation of nanocrystalline nickel selenides due to its appropriate coordinative ability and alkalescence.

又在50℃的温度下，在吡啶溶剂中以水和肼为还原剂，得到了Ni〓Se和NiSe〓，纳米晶溶剂吡啶由于具有合适的配位能力及碱性而在反应中起了关键作用。

They are extremely valuable to study and refer to, and greatly affective to the posterities. All of the styles were known as Sonatas by the musician, but the styles indicated by the musician himself were Minuet, Fuga, Gavota, Pastoral, Capriccio, Gegue and Toccata. Through posterities analyzing, summing and indicating, and the writer's analyzing and studying, the styles defined evidently are Pavan, Bourree, Ricercare, Sarabande, Allemande and Courante.

就体裁而言，虽然被作曲家统一称为奏鸣曲，但由作曲家自己标明的体裁就包括：小步舞曲、赋格、加沃特舞曲、田园曲、随想曲、吉格舞曲、托卡塔等，经后人分析总结标注及本文作者的分析研究，其中可明显定义的体裁又包括：帕凡舞曲、布雷舞曲、里切尔卡、萨拉班德舞曲、阿勒芒德舞曲、库朗特舞曲等。

They are extremely valuable to study and refer to, and greatly affective to the posterities. All of the styles were known as Sonatas by the musician, but the styles indicated by the musician himself were Minuet, Fuga, Gavota, Pastoral, Capriccio, Gegue and Toccata. Through posterities analyzing, summing and indicating, and the writers analyzing and studying, the styles defined evidently are Pavan, Bourree, Ricercare, Sarabande, Allemande and Courante.

就体裁而言，虽然被作曲家统一称为奏鸣曲，但由作曲家自己标明的体裁就包括：小步舞曲、赋格、加沃特舞曲、田园曲、随想曲、吉格舞曲、托卡塔等，经后人分析总结标注及本文作者的分析研究，其中可明显定义的体裁又包括：帕凡舞曲、布雷舞曲、里切尔卡、萨拉班德舞曲、阿勒芒德舞曲、库朗特舞曲等。

The results reveal that the double peaks exist in the age-hardening curves of both the unreinforced and the reinforced MB15 allo...

结果表明，MB15及其复合材料的时效硬化曲线上均存在双峰现象；SiCw的加入既提高了MB15的硬度，又加快了其时效速度；混粉方式对晶须分布及SiCw/MB15复合材料的室温力学性能影响很大。

Study difficulty means an abnormal phenomenon. the normal children of amentia sense organ, has not reached the required level complying with their intelligence in study grade yet although depending on the common school education.

学习困难是指那些感官正常又无显著智力缺陷的儿童依靠通常的学校教育，学习成绩尚未达到其智力所及水平而出现的一种现象。

With one of successful mergers BP Amoco Merger could be valuable for reference to the mergers of state-run enterprises in China in the future, especially after China enters the WTO.

面对目前一波又一波奔袭而来的兼并浪潮，面对我国越来越多的企业投身"兼并的战场"，本文试图通过BP对AMOCO的兼并动机和效应等进行分析探讨，以对国内的企业兼并，特别是在中国加入WTO及全球经济一体化的环境下，提供有价值的参考和启示。

This two-part project used visual art, music, and seminars to celebrate the rich and historic heritage of Anacostia.

这个计画分为两部分，它使用视觉艺术、音乐及研讨会来庆祝阿纳卡斯蒂亚即丰富，又深具历史意义的遗产。

The differences in the aspects of the way to get a marriage, the value of the marriage, the seriousness of the marriage and even the standard of wish list emphasis were based on the divergence in culture. The culture of Wujiagou Village was affected by the thought of Taoism in Wudang mountain and the theory of animalism while the culture of Geng Village was steeped in the chivalry of Yanzhao and the confucianism.

摘 要］两村爱情婚姻故事都体现了追求自由、为爱抗争和渴求幸福、向往美好姻缘的人生追求，行善得妻、知恩图报的价值观和男女平等、夫妻间要相互忠诚、重义轻利的伦理观；在婚姻的获得途径、婚姻理念、婚姻严肃性及择偶标准等问题上又存在差异，原因在于伍家沟村受武当山道教思想和"万物有灵"观的影响较大，而耿村受燕赵侠义文化和儒家思想的浸润深远。

This model considers the effects of wall damage, fracture face damage, variation of fracture conductivity with position and time, heterogeneity and anisotropism, elastic expansion energy on production performance of fractured well. According to this model, a se...

实例计算表明，提供的模型和方法及研制的软件既可用于预测油田压裂前后的生产动态和压裂后的增产效果，又可用于压裂井水力压裂方案的优化设计。

In terms of , take--- to court, be faced with, apply to, get into a bad habit, welcome aboard, class monitor, no doubt, keep up, bank account, break into, relate to, intellectual property, criminal offence, with some accuracy, target for, take steps, without permission, commit cybercrime, protect ---from, in recent years, classify ---into, conduct a survey, be similar to, charge--- with, apologize to sb for sth/doing sth, run out of , spy on, pose sth.

英语有不同的类型，应用不同类型的英语要取决于不同的情形。最重要的区别就是英语的书面语和口语，而书面语和口语中又有正式语和非正式语之分。书面语中的论文，报告，申请信等。口语中的演讲，与陌生人谈话等。书面语中包括写给家人及朋友的信件，电子邮件，短信等。口语中包括与熟人谈话等。●正式英语中常用复杂的句型结构包括被动语态和从句等。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。