• SiC is combined by and Si by covalent bond, Which is a kind of non-oxide materials.

    碳化硅是由碳和硅以共价键为主结合而成的化合物,属非氧化物材料。

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  • The latest development on microwave processing of non-oxide ceramics was introduced.

    介绍了微波处理非氧化物陶瓷的近期进展。

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  • A lot of efforts have been made to synthesize sinerable ultrafine powders of non-oxide ceramics.

    非氧化物陶瓷以优异的综合性能,在冶金、化工、机械、电子等领域有着广阔的应用前景。

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  • In this study, a series of ordered macroporous non-oxide ceramics were successfully fabricated for the first time by combining template and preceramic polymer techniques.

    本论文结合先驱体转化技术和模板技术,成功制备了一系列有序大孔多孔材料,把多孔材料扩展到非氧化物陶瓷领域。

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  • This oxide layer is what renders the stainless steel passive and non-reactive to corrosion.

    该氧化物层能使得不锈钢表面不活泼并不具反应性从而不易于腐蚀。

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  • Non-pollution roasting technology by using sodium carbonate, calcium oxide, red mud and lime mud as roasting additives for extraction of vanadium from siliceous navajoite was studied.

    采用氧化焙烧法研究了无污染的焙烧添加剂碳酸钠、氧化钙、红泥和苛化泥从硅质岩钒矿中提取钒的焙烧工艺。

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  • Nonohmic contacts may occur in a low voltage circuit as a result of oxide films or other non-linear connections.

    非欧姆接触可能发生在由氧化膜形成的低压电路或其它非线性连接中。

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  • The subsurface oxide layers generated during decarburizing annealing of high grade non-oriented silicon steel sheet were studied by metallographical method and magnetoacoustic emission method(MAE).

    通过金相法和磁声发射法(MAE)研究了高牌号无取向硅钢脱碳退火时所产生的内氧化层。

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  • Intermolecular weak interaction studies of nitric oxide dimer can deepen our understanding mechanism of the weak interaction, and master the law of the non-hydrogen bonding weak interaction.

    对一氧化氮二聚体分子间弱相互作用的研究可以加深我们对分子间弱相互作用机制的理解,从而进一步掌握非氢键类型弱相互作用的规律。

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  • The sealing sections of non-return valve ball seat were separated, material was changed into zirconium oxide ceramic, 0.

    通过分离单向阀球座密封段,材料改为氧化锆陶瓷,密封段流道直径增加0。

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  • This method could determine many non-REE in enriched-europium mixture rare earth oxide at a time and it was a rapid method.

    该方法能同时测定富铕混合稀土氧化物中多种非稀土元素的含量,提高了分析速度。

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  • Polyethylene oxide (PEO) is well known as a perfect biology functional material due to its high hydrophilic and non-fouling properties.

    聚乙烯氧(PEO)因其高亲水性和抗细胞黏附的特性,被视为理想的生物功能材料。

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  • It is considered that solid propellant with nanometer metal oxide catalysts has the better combustion properties compared with non-nanometer catalysts.

    认为固体推进剂用纳米金属氧化物作催化剂,可获得优于非纳米催化剂的燃烧性能。

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  • As the main appliance for overvoltage protection in electric system, the characteristic of Metal Oxide Surge Arresters (MOA) is decided by the unit residual voltage of non linear resistance.

    金属氧化物避雷器作为电力系统过电压保护的主要电器,其保护特性非线性电阻片的残压决定。

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  • The method of inductively coupled plasma-mass spectrometry for determination of impurities of 30 trace rare earth and non-rare earth elements in high purity ytterbium oxide was studied.

    报道了高纯氧化钇中30种痕量稀土和非稀土杂质元素的电感耦合等离子体质谱测定方法。

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  • The reaction dissolves at least a portion of the non-ferrous metal compositions into the solution which is in contact with solid ferric oxide.

    反应使至少一部分非铁金属组合物溶解到与固体氧化铁接触的溶液中。

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  • A thinner film does not deleteriously contribute to non-uniformities in a tunnel oxide.

    较薄的薄膜不会在沟道氧化物中造成不好的不均匀性。

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  • A square body made from the inorganic non-conducting material comprises silicate or aluminum oxide or light ceramic powder.

    无机非导体材料质方形体包括硅酸盐、或氧化铝或轻质陶瓷粉。

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  • The metal oxide salt used in the electrolyte is dissolved in a non-aqueous solvent and generates oxyanions capable of improving corrosion resistance of metals.

    在电解液中使用的金属氧化物盐溶于非水溶剂并生成能改善金属耐腐蚀性的氧阴离子。

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  • Methods The serum nitric oxide levels in different perinatal periods were determined and were compared with those in non-pregnant group.

    方法:分别检测非妊娠期及围产期妇女不同时期血清一氧化氮浓度并进行比较。

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  • Methods The serum nitric oxide levels in different perinatal periods were determined and were compared with those in non-pregnant group.

    方法:分别检测非妊娠期及围产期妇女不同时期血清一氧化氮浓度并进行比较。

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