查询词典 ore-bearing

Topography, geology environmental and ore structure and other conditions are main factors weathering in affecting the powder quartzite.

地形地貌、地质环境和矿石结构等条件是影响微结晶石英岩风化形成粉石英矿的主要因素。

From radioactive equilibrium of natural radioactive decay series and content of several radioactive constituents, the formula for estimating activity of uranium ore and solid waste is derived and a case study on treatment engineering of decommissioning Linchang Uranium Mine is presented.

文摘：根据天然放射性衰变系列的平衡关系，推出了通过若干个而非全部放射性组分的监测数据来计算铀矿石和固体废弃物中放射性活度的公式，给出了临沧铀矿退役治理工程的估算实例。

The volcanic rocks and ores characterized by high concentrations of radiogenic lead indicate that the deposit formed on mature island-arc environment, and most of the ore lead was derived from the same environment as the associated volcanic rocks.

火山岩、矿石以富放射性成因铅为特征，反映成矿环境为成熟的岛弧环境，矿石铅与火山岩铅应属于同一来源。

For further research on the ore-controlling structure and the distribution of gold mineralization in the area, the radiometric method is adopted in the prospecting and has achieved good results.

为加强对本区控矿构造特征和金矿化赋存规律的研究，采用了放射性物探方法进行探索，取得了较好的找矿效果。

Rare Earth metals are a collection of 17 different metals that occur within the same ore deposits.

稀土金属是收集17种不同的金属发生在同一矿床。

These confidential data, including: raw materials inventory turnover days, the average cost of imported ore and other financial data, as well as arrangements for the production of iron and steel enterprises, steel ratio, procurement plans, such as trade secrets.

这些机密数据包括：原料库存的周转天数、进口矿的平均成本等财务数据，以及钢铁企业的生产安排、炼钢配比、采购计划等商业机密。

To re-elect the status of the relative decrease in ore handling capacity still exceeds flotation and magnetic separation method.

重选的地位相对有所降低，但在矿石的处理量方面仍然超过浮选法和磁选法。

Therefore, a re-examination of the import of iron ore there is also the necessary qualifications.

因此，重新审核铁矿石的进口资质确实也有必要。

In sandstones sonim rock complement and sandstone status, celadon detritus, deposit formed under reaeration, alkali environment, become source of ore, and through last activates, relocation, concentration, and formed deposit, ie.

在砂岩夹灰岩组和砂岩组地层中，还原、碱性环境下沉积形成的灰绿色碎屑岩形成了矿源层，经过后期的活化、迁移、富集，形成了沉积-改造型层控铜矿床。

The ore real object of education is to have a man in the condition of continually asking questions.

教育唯一真正的目的是让一个人进入这种状态：即不断提出问题。——克雷顿

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失