查询词典 nitride

And too much nitride and phosphate will cause the water abundant in alimentation. For long time, city wastewater factories mainly remove COD and SS and the effect of nitride and phosphate removal is usually not good. So how to control and decrease the concentration of nitride and phosphate in the wastewater and dispose of slightly polluted water has become the new task in the modern wastewater dispose field.

长期以来，城市污水处理厂主要以去除COD和SS为目标，对氮磷等无机污染物的去除效果往往不佳，因此，有效控制和降低污水中氮磷的浓度以及微污染水体深度处理已成为现代污水处理领域中的新课题。

Because our laboratory use helicon sputtering system that is MBE-like to deposit aluminium nitride film experience for many years , and control to the understanding and quality of the aluminium nitride film has sutible confidence . Comprehensive above-mentioned material advantages , we choose aluminium nitride as the high dielectric constant material in our research .

此外由於本实验室使用具有类MBE成长机制之回旋溅镀系统成长氮化铝薄膜已有多年经验，使得氮化铝成为本研究中的高介电值材料。

The reason for the fail of carbon nitride synthesis was analysed and relevant graphitoid carbon nitride and unformed carbon nitride s were introduced in the article.

分析了妨碍碳氮化物合成成功的原因，对相关的类石墨的碳氮化合物和无定型的碳氮化合物作了介绍。

After coating the solutions on the substrates, the precursor films will go through a heat treatment to pyrolyze the polymer and form solid films, In this paper, we show some representative oxide and nitride films grown by PAD, including simple oxide/nitride such as TiO2, GaN, A1N and complex oxide/nitride such asTiO3 and Ti(subscript 1-x)AlN.

该文介绍了使用该方法制备的一些具有代表性的氧化物和氮化物薄膜，包括简单氧化物／氮化物，如TiO2、GaN和AlN等，复杂氧化物／氮化物如（Ba，SrTiO3、Ti(下标 1-x)AlN等。

Our export products include MC/LC FeCr, HC FeCr, SiCr, HC FeMn, MC/LC FeMn, SiMn, LC SiMn, FeW, FeMo, FeNi, nitride chrome, nitride manganese, nitride silicon and compound alloys, directly supplying to famous international iron and steel enterprises, covering over 30 countries and areas with a worldwide reputation.

公司出口产品包括中低微碳铬铁、高碳铬铁、硅铬合金、高碳锰铁、中低微碳纯净锰铁、普通硅锰、低磷低碳硅锰、钨铁、钼铁、镍铁、氮化系列铬、锰、硅合金及复合合金等，直接供应全球知名钢铁企业，产品覆盖世界30多个国家和地区，在国际市场上享誉盛名。

The nitride semiconductor Schottky electrode has a stack structure of a cupper having contact with a nitride semiconductor and a first electrode material formed on an upper layer of the cupper.

该氮化物半导体肖特基电极具有分层结构，该分层结构包括与氮化物半导体接触的铜层和在铜的上层上形成的第一电极材料。

The work done previously is experiential. To this day, the researches on silicon nitride thin film prepared by PECVD stay initial stages, so it is necessary to further develop PECVD. On the other hand, it is essential to prepare high quality silicon nitride thin film for gate insulator layer of TFT in order to get excellent TFT.

前人做的工作大多也都是经验性的，至今人们对PECVD 氮化硅薄膜的研究还很不成熟，尚处于研究探索的阶段，从而在理论上有必要对PECVD 法氮化硅薄膜做进一步的研究；与此同时，制备高质量的栅绝缘层用氮化硅薄膜也是制备高性能薄膜晶体管这一课题的需要。

Henan Zhecheng Jingxin Diamond Abrasive CO.,LTD.established in June 1990, is special in producing synthetic diamond powder coated diamond (Ni、Cu、Ti,synthetic diamond micro-powder and superfine power, the whole-type man-made diamond materials, RVD Synthetic Diamond , Diamond Micron Powder , Cubic Boron Nitride Crystal , Cubic Boron Nitride Crystal and diamond toolsPolycrystalline Diamond (PCD,Diamond Grinding Wheels,Diamond Grinding Wheels Diamond Segments ,Diamond/ PCD Wire Drawing Die Blanks,Flexible Polishing Pad,Brick Polishing Pad ,Diamond Cup Wheels,Diamond Core Bits,Diamond Core Drills, Electroplated Diamond Tools .

供应金刚石微粉，软磨片河南柘城晶鑫超硬磨料制品有限公司创建于1990年6月，现有员工150人，产品有6大类。70个品种，主导产品有人造金刚石和金刚石制品（各种型号金刚石，人造金刚石、电镀金刚石，金刚石软磨片，人造金刚石微粉和超细粉、人造金刚石整型料破碎料RVD、研磨膏、聚晶PCD。

In the process of silicon nitride thin film prepared by PECVD, deposition parameters strongly influence the properties of silicon nitride thin film.

在PECVD 氮化硅薄膜的实验中，沉积参数在很大程度上影响乃至决定着氮化硅薄膜的性能。

The surface reaction of thiophene leads to the sulfidation of molybdenum nitride catalysts and the formation surface σ-bonded C〓 species, which are considered as the reasons for the deactivation of nitride catalysts in HDS process.

噻吩的表面反应使得催化剂表面被硫化，并产生σ键合的表面C〓物种，这些被认为是氮化物催化剂在噻吩HDS反应中失活的原因。H〓S对氮化钼表面位的影响较噻吩更明显。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48