查询词典 metal detector

However, these machines caused serious harmonic pollution problem in power supply system of nonferrous metal processing enterprises.

但是，这些设备引起了有色金属加工企业供电系统严重的谐波污染问题。

Real estate and nonferrous metal shares the trend is very bad, obviously bottom of the second.

房地产和有色金属股的走势很糟糕，明显的二次探底。

Special Remarks on Fire Hazards Massive metal is nonflammable.

火灾危害的特殊注解大量金属是不易燃的。

This class production is a white ,crystalline,odourless salt,it is used as initiator for the polymerisation of monomers and as a strong oxidizing agent in many nonhygroscopic. Used in cleaning and pickling of metal surfaces and bleach actiator.

项目产品过硫酸盐均为白色无味晶体，属于二级无机氧化剂，常做强氧化剂使用，也可用作单体聚合引发剂，电子工业电路板的侵蚀剂及纺织印染行业的漂白剂。

It is easy to tell the difference between metal and nonmetal.

说明金属与非金属的区别是不难的。

Often used in the form of combination of metal and nonmetal.

常采用金属与非金属组合的形式。

It is confirmed that the WESC technology is suitable to prepare metal coating on nonmetal surface.

在理论研究的指导下，研究了电爆喷涂在玻璃、陶瓷表面制备了金属涂层。

Complete the study of the compound problem of nonmetal and metal under high temperature

完成了金属与非金属材料在高温条件下的复合技术研究

As adhesives it widely used for bonding metal and nonmetal.

在作粘合剂方面广泛用于粘合金属与非金属。

Most industrial products contain metal and nonmetal minerals. Therefore, investigating ecological rucksacks of minerals is of great significance.

由于大多数工业产品的主要物质组成是金属和非金属矿物，因此研究矿产资源开发的生态包袱具有重要意义。

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。