查询词典 titanium oxide

In LOCOS dry etching,silicon loss maintained at about 100 - 200 A,pad oxide layer reduced from 300 A to 135 A,and LOCOS oxide thickness change from 5000 A to 4000 A.

在LOCOS干法刻蚀时，对硅的刻蚀深度保持在100-200左右，衬垫氧化层从300减少到135，LOCOS热氧化厚度从5000？

Acicular ferrite microstructure in micro-alloyed steels, which nucleates around non-metallic inclusions, especially oxide inclusions, has high strength and good toughness and possesses strong grain-refining ability by itself. The ultra-fine grained steel with excellent weldability is likely to be produced by forming in materials a great number of fine and dispersive micro-inclusions which is helpful to induce AF to nucleate around them through oxide metallurgy technology.

微合金钢针状铁素体组织强度高、韧性好，在奥氏体晶内非金属夹杂物上诱导形核，具有很强的自身细化晶粒的能力，通过氧化物冶金技术控制钢铁材料形成大量细小、弥散，具有诱导AF形核能力的有益微夹杂物，有望获得焊接性能优良的超细晶粒钢。

The XPS result ravels an inner layer of Cr oxide and an outer layer of Fe oxide, which is in agreement with the previous works.

XPS测试结果表明钝化膜主要由内层的铬氧化物和外层的铁氧化物组成，这与以前的研究结果相一致。

This thesis makes use of Fourier transform infrared spectrometer to gems sample of oxide and the silicates to carry on a test andspectral line analysis,the oxide gems sample contain Corundum,Spinel,Quartz,Agate,Opal;The silicates gemsts sample contain Emerald,Qeridot, Garnet,jadeite.

本论文利用傅立叶变换红外光谱仪对氧化物类和硅酸盐类宝石样品进行测试和谱线分析，氧化物类宝石有刚玉、尖晶石、石英、玛瑙、欧泊；硅酸盐类宝石有祖母绿、橄榄石、石榴石、翡翠。

The following are the main export goods we are dealing: antimony oxide.copper,scrap steel.pig iron,products made of tungsten,metal zinc,ferro alloy rare earth,coke,alumina,tin ingots,cement,fluorspar lump,magnesium oxide light and dense,talc lumps,barite,aluminium(processing with incoming materials and re-exporting),gypsum,iron nails,iron wire,calcium carbide,sodium sulphate anhydrous,ferrousmetals,nonferrousmetals,nonmetals,machines,apparatus and instrument,industrial and agricultural tools etc.we are also agent for importing and exporting the above products.

经营范围：我公司经营的主要出口商品有：锑、氧化锑、铜材、废钢、生铁、钨制品、锌、铁合金、稀土、焦碳、矾土、锡锭、水泥、砩石块、轻烧镁、滑石块、重晶石块、铝材、石膏块、铁钉、铁丝、电石、元明粉、黑色金属、有色金属、非金属矿产品、机械设备、仪器仪表、工农具等，并代理上述商品的进出口业务。

The ammonia leaching process of zinc oxide is thermodynamically analyzed based on the feature of refractory zinc oxide minerals.

针对难选氧化锌矿的特点，对氧化锌矿氨浸过程进行热力学分析。

Products can be used in plastics, textiles, resins, rubber, electronic materials, paints and other materials more than a dozen areas of production, annual output of high-performance flame-retardant grade of antimony oxide, antimony oxide catalyst, flame retardant compound and a variety of plastic flame retardant Masterbatch 12,000 tons, and in accordance with the special requirements of customers for customized production, of which more than 90% of exports of the United States, the European Union, Japan, Korea, Taiwan and other developed countries and regions. Mid-2006 the output value reached 307 million yuan, ranked second in both production and marketing.

产品可分别应用于塑料、纺织、树脂、橡胶、电子材料、油漆等十几个材料生产领域，年产高效阻燃级氧化锑、催化级氧化锑、复配阻燃剂及各种塑料阻燃母粒12000吨，并可根据顾客的特殊要求进行定制生产，其中90%以上的产品出口美国、欧盟、日本、韩国、台湾等发达国家和地区。2006年年产值达到3.07亿人民币，产销量均位居全国第二。

On this bases, according to the electronic configuratiosn of antimony oxide and the principle of p-type doping in wide band-gap semiconductors oxides, we tried to develop a new transparent conducting tin-antimony oxide films with p-type conduction.

在此基础上，根据氧化锑的电子结构特征和宽禁带氧化物p型掺杂机理，尝试在氧化锑中掺入适量Sn元素以获取一种新型p型透明导电氧化物薄膜。

Objective To investigate the levels of nitric oxide and nitric oxide synthase in asphyxia neonatorum and its significance on prognosis judgments.

一氧化氮及一氧化氮合成酶作为血管舒缩调节剂，在脑缺血或脑缺血再灌注损伤中具有不同的作用，包括保护作用及毒性作用[1] 。

The test with light megnesium oxide make megnesium oxide using silicon steel band annealing as isolation agent are presented in this paper.

介绍了用轻质氧化镁制造硅钢板退火用隔离剂氧化镁的试验。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。