氮化的

A new convenient synthesis of a series of 1-aryl-2-propanones using aromatic amine s as precursors, via diazo reaction and improved Meerwein arylation reaction under mild conditions, was achieved.

以芳香胺为原料，经重氮化和改进的Meerwein芳基取代反应，合成了一系列的1-芳基-2-丙酮，其中1-(3，5-二三氟甲基苯基)-2-丙酮是一个新化合物。

Hill's products include high-end mill, lathe tool, thread cutter, drill, reamer and the blades, such as PCBN. In early 2000, a high mountain and successful implementation of the acquisition of the French family-run enterprises EPB strategic significance of this rich program.

山高的产品包括铣刀、车刀、螺纹刀、钻头、铰刀以及聚晶立方氮化硼刀片等。2000年初，山高成功实施了收购法国家族式企业EPB这一富有战略意义的计划。

As a result of it, the surface hardness of the cermets was improved greatly.

另外氮化处理可以使材料的表面硬度得到较大的提高。

Improved yield and selectivity are observed while applying this technology on diazo- coupling reactions.

该技术在重氮化、偶合反应中的应用，取得了高于常规反应器的收率和纯度。

In this thesis, industrially mature deposition technique was utilized to deposit titanium nitride film on Co-Cr alloy and additionally comprehensive comparisons between this deposition approach and conventionally gold-plating technique were conducted in several aspects to demonstrate the superior performance of these two surface modification methods.

本研究利用工业上成熟的镀膜技术在Co-Cr合金表面镀氮化钛(titanium nitride，TiN)薄膜，以提高其耐腐蚀性及生物相容性，并与口腔修复中广泛适用的镀金工艺进行对比研究。

Company Business: all kinds of mold, tools, mechanical parts of the vacuum, quenching, deep cold, nitrogen, carburizing, quenching and tempering, annealing, burning black, high-frequency and other conventional heat treatment, cymbals aging copper, stainless steel type of Bright Quenching and tempering, hardness testing, materials analysis.

公司经营范围：各种模具、刀具、机械零件的真空、淬火、深冷、氮化、渗碳、调质、退火、煲黑、高频和其它常规热处理等，钹铜时效、不锈钢类的光亮淬火和回火、硬度测试、材质分析。

In chapter 4 and 5, we have applied the high density ITO nanorods on GaN/InGaN sapphire-based LEDs and Vertical-Injection LEDs, respectively.

而在论文的第四章第五章，我们将高密度分布的氧化铟锡奈米柱薄膜应用在氮化镓蓝宝石基板型发光二极体和垂直注入型发光二极体上。

In this thesis, the electrical and optical properties of the InGaN light-emitting diodes were analyzed by the temperature-dependent electroluminescence and photoluminescence systems.

中文摘要本论文利用变温光激发萤光系统以及电激发光系统，针对氮化铟镓结构的发光二极体做了一系列的光性与电性分析。

The damage of these parts are mainly caused by surface wear, so it is necessary to study the principle of malleable iron wear, find the way to improve anti-wear properties of its surface.

本文通过对辉光离子氮化处理前后的可锻铸铁滑动(干燥条件下和润滑条件下)磨损实验，探讨了摩擦压力、摩擦速度，润滑条件等因素对磨损性能的影响。

Successfully, we improve both the electrical performance and reliability by the nitride capping and post-annealing process below 200℃.

结果显示，我们在低於200℃之下所作的氮化矽覆盖步骤以及退火处理，同样成功地改善元件在挠曲下的特性表现。

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。