查询词典 ore body

Except the sulfate ore containing iron affect the granite tile , most of ore contain iron may exist in granite tile , silicic acid iron ore spread widest in area and quantity.

一、含铁矿物对花岗石石材的影响除了含铁硫酸盐矿物外，大部分的含铁矿物都有可能存在花岗石中，属硅酸铁矿物的数量及分布最广，其次是氧化铁或硫化铁矿物。

Figure 2 shows the jigging concentrate relations between content and ore feeding volume, when the diaphragm jig and the sawtooth pulsation jig are provided with different ore volume. Figure 3 shows the jigging concentrate relations between the sulphur recovery rate and ore feeding volume. As the test result shows, when the tailing content reaches approximately 7%, the diaphragm jig has 1.00 t / h · m2 feeding volume, which is also the maximum sorting efficiency in the test. As such, the sawtooth pulsation jig could choose 1.2 t / h · m2 feeding volume. As the test contrast of two groups shows, the sawtooth pulsation jigging concentrate contains higher-grade sulphur than the diaphragm jigging concentrate does.

图2为隔膜跳汰机及锯齿波跳汰机在不同给矿量的情况下，跳汰精矿品位与给矿量的关系，图3为跳汰机精矿硫回收率与给矿量的关系，试验结果表明，在尾矿品位接近7%，隔膜跳汰机给矿量为1.00 t/h·m2指标是隔膜跳汰机给矿量试验中选别效率最高的点，同理选择锯齿波给矿量为1.2 t/h·m2，将两组试验数据比较可以看出，锯齿波跳汰精矿含硫品位高于隔膜跳汰精矿含硫品位。

Based on a study of characteristics of element associations and structural superimposed halos at different ore-forming stages of the Diaoquan skarn silver-copper deposit in Lingqiu County of Shanxi Province,the authors established a structural superimposed halo model for prognosis of blind ore bodies at the depth of the ore deposit.

在研究山西灵丘刁泉矽卡岩型银铜矿床不同成矿阶段元素组合及矿床构造叠加晕特征的基础上，建立了矿床深部盲矿预测的构造叠加晕模型，用模型预测，取得了很好找盲矿效果。

April 1 from the traditional annual contract expiration date draws near, the increasingly heated in the iron ore price negotiations, the international iron ore prices and sea freight is expected to become stable against the backdrop of high-pressure boiler tubes in the industry, analysts expect March spot iron ore imports will reach 60 million tons, a record high.

距离4月1日传统的年度合同到期日越来越近，在铁矿石价格谈判日益白热化、国际铁矿石价格上涨和海运费有望趋于平稳的背景下，高压锅炉管业内分析人士预计，3月份铁矿石现货进口将达到6000万吨，创下新高。

Because of the quality of ore, blast furnace characteristics of the relationship between medium-sized steel enterprises mainly long association mining, we simulated the second quarter, compared with the spot price of Australian mine co-lowest out of 10%-20%, but assuming that Australian iron ore price agreement long in the third quarter rise about 23%, sea freight and ore spot prices remain unchanged in the next six months, then we simulated the third quarter than the spot price of Australian mine co-7.8% higher price.

因矿石品质、高炉特点等关系，大中型钢企主要采用长协矿，我们模拟的二季度澳矿长协价较现货价低出10%-20%，但如果假设澳矿三季度长协价再涨23%，现货海运费和矿价在未来六个月均保持不变，那么我们模拟的三季度澳矿长协价较现货价高出7.8%。

Though geological structures in metallic ore areas are very complex and seismic method for ore exploration is still in experiment phase, potential of the method in the future ore exploration can be found from primary experiment effects of seismic method, as the method possesses larger prospecting depth and less ambiguity as well as higher precision to distinguish underground target.

尽管金属矿区的地质构造十分复杂，金属矿勘查中的地震方法技术还处于试验应用研究阶段，但由于该方法探测深度大、多解性少、分辨地下目标物的精度高，从该方法的初步试验效果就能看出地震方法在今后金属矿勘查中的潜力。

Hailed as "a long association of iron ore negotiations" weathervane several rounds of spot ore price rise, no doubt impressed upon the Chinese in 2010 iron ore negotiations in a more difficult situation.

被誉为&铁矿石长协谈判&风向标的现货矿价格数轮上涨，无疑令中方在2010年的铁矿石谈判中处于更加艰难的境地。

The distribution of uranium isotope composition is not only can be used to predict the location of uranium ore body, but also can be used to study the rolling of the roll during the process of the ore body formation.

该砂岩型铀矿床的铀同位素组成分区特征不仅是预测铀矿化定位的依据，而且也充分说明了铀富集成矿过程的滚动性。

The model is unusual elements reverse zone feature, namely that the head halo at the bottom with the sequence, the tail halo at the top with the sequence; Comprehensive analysis is the head halo of lower ore body overprinting on the tail halo of upper ore body.

该模型具有异常元素逆向分带的特征，即前缘晕元素出现在分带序列的下部，尾晕元素出现在分带序列的上部，综合分析认为是下部矿体前缘晕叠加在上部矿体尾晕上面。

A testing triangulation experiment for a polygon with 100 inside islets was done with this algorithm, and the result showed that this algorithm is efficient and robust for triangulating complex polygons with large numbers of inside islets. This algorithm has been successfully applied to the three- dimensional ore-body modeling and visualization system, in which it is used to triangulate the sectional polygons with inside islets, e.g., the inside stones or holes in ore-body, and its high efficiency has been proved.

实验表明，该算法在含有大量岛屿的带岛屿多边形三角剖分中具有很高的时间效率和很强的鲁棒性，并成功将其应用到基于剖面的三维矿体建模与可视化系统中，解决了含有夹石或孔洞的矿体剖面多边形三角剖分问题，具有一定的实际应用价值。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48