查询词典 iron rail

The massive sulphide, lead-zinc, iron, copper deposits of the former and the porphyry copper-molybdenum deposits of the latter are the main ore types in the region.3. The conclusions drawn through the research on the Re-Os isotopic geochronology of the Chilu Mo deposit are as follows:(1) the model age of the Chilu Mo ore deposit is 105.6Ma, closely to the 87Sr/86S isochrone age of the porphyric granite, adamellite. So they are closely correlated in the genesis, and both are the production of magmatic evolution of the late Yanshan.

Cu、Mo、Pb、Zn、Au为区内优势矿种。3、对赤路钼矿床的Re—Os同位素年代学研究得出如下结论：(1)赤路钼矿的矿化模式年龄为105.6Ma，与似斑状花岗岩、二长花岗岩等的87Sr/86Sr等时线年龄115±4Ma较接近，表明二者在成因上密切相关，同属燕山晚期岩浆演化的产物；(2)赤路钼矿床具有辉钼矿中Re、Os含量偏低，低87Sr/86Sr初始值和硫同位素组成接近陨石硫等特点，表明其为成矿物质来源于地壳深部，且为斑岩型钼矿床。

In this paper, we used the "resonance effect" of UVRR technique to exam a trace of iron isomorphous substitution in MFI-type zeolites, which has not been reported previously.

本文中，我们采用紫外拉曼技术的"共振效应"检测了MFI型沸石中痕量铁的同晶取代，在以前未见过此类报道。

The isothermal quenching process of the ductile iron camshaft was analyzed.

摘要对球铁凸轮轴的等温淬火工艺进行了分析。

Many of these buildings were designed by the leading architects of the day, and generally they conformed to the Italianate architectural style then popular, with classical lines and graceful facades of limestone, marble or cast iron.

许多这些大厦由天的主导的建筑师设计，并且他们一般依照Italianate建筑风格然后普遍，古典线和石灰石、大理石或者铸铁优美的门面。

A white to dark green variety of jade, chiefly a metasilicate of iron, calcium, and magnesium .

软玉一种由浅至深的绿色玉，主要指铁、钙和镁的硅酸盐物质

Chinese Manchu Dynasty's a full clan great minister love in the Kanji government eats to burn goose Zhang, cook the way is live a goose to put a flat bottom pot, descend the top of the fire of Zhan carbon with the cage son jailbird it, the goose bellows to jump up not only, goose Zhang bulge greatly the several be just familiar, the goose hasn't die, solid hour chopped goose Zhang to plus to adjust to anticipate a food it, the Si big minister often thus eat a method.1689 The year captured alive this person when year had the surname in summer to attempt rebellion, used its person's way to still cure its person's body and put in staring blankly iron to live the Lao dead to him.

中国清朝康熙政府里一位满族大臣爱吃烧鹅掌，烹饪办法是把活鹅放到平底锅上，下炙碳火上以笼子囚之，鹅惨叫跳跃不止，鹅掌胀大数倍才熟，鹅还没死，实时剁下鹅掌加上调料食之，斯大臣常如此吃法。1689年有夏氏者谋反时活捉斯人，用其人之道还治其人之身，放在铁楞上把他活活烙死。

When ferric iron concentration was high enough in the solution, jarosite was produced.

当溶液中Fe3+浓度达到一定程度的时候形成黄钾铁矾沉淀，而溶液的pH值会先变大后变小，维持在2.0～2.5之间。

The results show that when the mass ratio of sodium jarosite residue to anthracite is 5∶1, reduction roast lasts at 800℃for 0.5 h, leaching is carried out at 70℃for 40 min by 0. 5 mol/L H2SO4 with liquid-solid ratio of 7∶1, 93% of both iron and nickel can be leached out.

研究结果表明：当黄钠铁矾渣与无烟煤按质量比为5∶1均匀混合，在800℃还原焙烧0.5 h，焙烧渣用0.5 mol/L硫酸溶液按液固比7∶1在70℃浸出40 min时，渣中93%的铁和镍进入浸出液中。

Iron is recovered in the form of jarosite and ferric hydroxide that the concentrations of them determinate with dichromate method are

其中铁以黄铁钒和氢氧化铁的形式回收利用，经GB/T 223.7-2002重铬酸钾滴定法滴定其铁含量分别为72.37％，62.0％己达到可综合利用的水平。

The results show that when the mass ratio of sodium jarosite residue to anthracite is 5:1, reduction roast lasts at 800℃ for 0.5 h, leaching is carried out at 70℃ for 40 mm by 0.5 mol/L H2SO4 with liquid-solid ratio of 7:1, 93% of both iron and nickel can be leached out.

研究结果表明：当黄钠铁矶渣与无烟煤按质量比为5：1均匀混合，在800℃还原焙烧0.5h，焙烧渣用0.5mol/L硫酸溶液按液固比7：1在70℃浸出40min时，渣中93%的铁和镍进入浸出液中。

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。