查询词典 nitric oxide

The dispersion and other properties of red iron oxide pigment could be greatly improved by surface modification.

经过表面改性后超细氧化铁红颜料粉体的分散稳定性能及其它性能得到了大大的改善，接近国外同类产品。

The dispersion and other properties of red iron oxide pigment can be greatly improved by surface modification.

超细铁红颜料经表面改性后在水中的分散稳定性能及其他性能得到显著提高。

QUESTION: What contaminant causes red iron oxide particles?

问题：什么原因引起红色氧化铁颗粒的污染？

By retort mechanism of direct reduction,the preparation direct reduction iron with scale oxide is studied in the laboratory.

利用罐式法直接还原原理在试验室进行了氧化铁鳞制取直接还原铁的研究。

In order to recover the valuable metals in the electroplating sludge,the process flow for preparing copper sulphate and iron oxide red with the copper-contained electroplating sludge as the raw material was put forward.

为了回收电镀污泥中的有价金属，提出了以含铜电镀污泥为原料，制备硫酸铜和氧化铁红的工艺流程，并确定了从含铜电镀污泥中回收铜和铁的工艺参数。

Copper-contained electroplating sludge ; N902; copper sulphate ; iron oxide red

含铜电镀污泥； N902；硫酸铜；氧化铁红

The black deposits produced in the system were mainly composed of iron sulphide and iron oxide.

受温度、压力、接触介质和氧化还原等因素的影响，乙二醇循环液的化学

Iron oxide magnetosomes contain magnetite (Fe3O4) crystals and iron sulphide magnetosomes contain greigite (Fe3S4) crystals.

如果把一条形磁铁放在附近，细菌就游向吸引罗盘针指向北端的那一极。

The effects of pH value, stirring speed, reaction temperature and dose of surfactant on the transparency of iron oxide yellow were investigated.

考察了pH值、搅拌速度、反应温度、表面活性剂用量等对铁黄性能的影响。

Ethyl acetate ; yellow iron oxide pigments ; surface modification

乙酸乙酯；铁黄颜料；表面改性

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。