碳化的

Three types of dyes derived from crown ether benzotellurazole (including telluracarbocyanine, polymethine styryl dye and merocyanine dye) are formed by the methods analogous to non-crown ether dyes.

本文系统研究了冠醚苯并碲唑的各种合成方法，探讨了杂环的季铵化反应，并进一步制备了对称冠醚碲碳菁及冠醚苯并碲唑衍生的多甲川苯乙烯菁、部花青染料。

In this scenario:(1) Carbon source is atomized in ahigh temperature of more than 3000 ℃, and plasma occurs under these conditions.

2原子化后的碳是在离开高温反应区的退火阶段开始加成生长的。

The key whether long C link hindered polyols can be esterified is how to select the catalyst.

长碳链多元受阻醇的酯化能否顺利进行的关键在于催化剂的选择。

The paper introduces the process improvement practice in production mudium carbon Fe-Cr by ladle metalling, discusses the desulphurization and recovery after improvement .

本文介绍了转炉法中碳铬铁炉外操作工艺的改进实践，讨论了改进工艺后的脱硫和贫化炉渣作用，对生产具有一定的指导意义。

Metabolic alterations suggestive of repartitioning of fatty acids away from oxidation toward esterification in both liver and muscle occur in response to short-term adaptation to a HC diet.

在肝脏和肌肉组织中同时发生的脂肪酸氧化向酯化代谢的转变提示这是对高碳水化合物饮食的短期适应性反应。

The present invention features that one kind of aerobiota is first used to ferment glucose, saccharified starch liquid, enzymolyzed cellulose liquid and other carbohydrate to produce glycerin, and one other kind of anerobic microbe is then used to convert glycerin into propylene glycol.

本发明的特征在于首先使用一种好氧微生物菌种发酵如葡萄糖、淀粉糖化液、纤维素酶解液等碳水化合物产生甘油，进而再通过另一种厌氧微生物菌种将甘油转化为1，3－丙二醇，其中第一步发酵所得到的发酵液可离心或过滤除去菌体，清液可直接进入第二步发酵或者经浓缩后作为第二步发酵的批式流加液，部分菌体可在连续发酵时循环使用；第一步发酵液也可不离心经灭菌后再进行第二步发酵。

This article applies ANSYS Parametric Design Languageto study the influence of carburized layer and copper alloy strips on strength of Slide Bearing for Roller Bit.

应用ANSYS的参数化设计语言APDL，研究了牙轮钻头滑动轴承表面渗碳层和镶嵌的铜合金对轴承强度的影响。

Their morphologies were characterized with scanning electron microscopy, transmission electron m...

通过扫描电子显微镜、透射电子显微镜的观察，以及对产物的拉曼光谱分析发现，用本方法制备得到的碳纳米管形态良好，石墨化程度高。

Possible surface carburization may be detected optically in spheroidized materials by observation of surface pearlite or an increased number of carbide spheroids.

通过观察球光体表面或碳化物的增加的数目在球化处理材料方面，在视力上发现可能的表面渗碳。

The company is committed to new product development and new technology use, with impressive performance, product won the State Economic Commission for outstanding new products Jinlong, the Ministry of Science and Technology Achievement Award metallurgical, nonferrous metals Company scientific and technological progress third place with titanium diboride composite carbon block national patent, and the drafting of cold chopped carbon material Buban standards.

公司致力于新产品新技术的开发与利用，具有骄人的业绩，产品荣获国家经委优秀新产品金龙奖，冶金部科技成果奖，有色总公司科技进步三等奖，拥有硼化钛复合碳块国家专利，并起草了冷捣碳素料的部颁标准。

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。