查询词典 nitric oxide

Studies have been shown that the size of iron oxide particle and the coating have a notable influence on its magnetic property and cytotoxicity.

研究显示氧化铁颗粒的尺寸和表面包被物对其磁性和细胞毒性具有显著的影响。

The technology factors of affecting the coating and red iron oxide pigment were analysed.

以硫酸法生产钛白的副产物硫酸亚铁为原料，用干法制备了氧化铁红颜料。

According to the specification, the corrosion resistance of black oxide coating on iron and steel surface should be tested by oxalic acid spot test.

发黑时间约4 到5分钟，至形成均匀细密的黑色氧化膜。用自来水洗去工件表面的残留发黑液，用热风将其吹干待测。

A denitrifying oxide catalyst contains one prous metal carrier, ZSM-5 zeolite directly crystallized on said carrier and one metallic iron chosen from IB family or VIII family or their mixture. Said porous metal carrier contains at least one of prous Ni-Al, Fe-Al or Cu-Al alloys.

一种含ZSM－5沸石的脱氮氧化物催化剂含有一种多孔金属载体和直接晶化在该载体上的ZSM－5沸石和一种选自ⅠB族、Ⅷ族的金属离子或其混合物，所述多孔金属载体至少含有一种多孔镍－铝、铁－铝或铜－铝合金。

Besides, the crystallinity of iron oxide hydroxide was influenced by low magnetic field greatly.

此外，弱磁场影响羟基铁氧化物的结晶度。

The pchloroaniline was prepared by catalytic reduction of pchloronitrobenzene with hydrazine in the presence of an iron oxide hydroxide catalyst.

在氢氧化氧铁催化剂存在下水合肼还原对氯硝基苯制备对氯苯胺，结果表明，氢氧化氧铁作为催化剂具有很好的催化活性、选择性和重复使用性。

Simulating the real conditions in sour petroleum tanks, the naturnal oxidation tendency of iron sulfides formed by hydron sulfide reacting with iron hydroxide, ferric oxide and magnetite was studied.

模拟油品储罐中的实际情况，重点研究了由硫化氢气体与铁及铁的腐蚀产物（包括铁的氧化物和氢氧化物）反应所生成的铁的硫化物的自然氧化倾向性。

Light calcium carbonate, ACC, nanometer superfine calcium carbonate, magnesium carbonate, trihydrate alumina, silica white, strontium carbonate, barium carbonate, potassium carbonate, rubberlith, rongalite, permanent white, lemery, microspheroidal catalyst, magnesium hydrate, bluestone, nickel salt, sodium molybdate, sodium chloride, potassium chloride, calcium chloride, sodium fluoride, cryolite, iron oxide red, lithium hydroxide, zirconium hydroxide, calcium phosphate, sulfur, etc.

轻质碳酸钙、活性碳酸钙、纳米级超细碳酸钙、碳酸镁、氢氧化铝、白炭黑、碳酸锶、碳酸钡、碳酸钾、立德粉、保险粉、硫酸钡、硫酸钾、微球催化剂、氢氧化镁、硫酸铜、硫酸镍、镍酸铵、钼酸钠、氯化钠、氯化钾、氯化钙、氟化钠、冰晶石、氧化铁红、氢氧化锂、氢氧化镍、氢氧化锆、磷酸钙、硫磺等。

A red oxide of iron.

一种红色的铁的氧化物。

Producing red iron oxide from mud iron by supercritical water oxidation was proposed in this paper.

本文以铁泥为原料，运用超临界水氧化法研究了制取氧化铁红的方法。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。