查询词典 mining

The prediction of acid rock drainage generation potential is of importance to prevent and control environmental pollution in mining areas.

酸性岩排水潜力预测研究对于预防、控制和治理金属矿山环境污染问题具有重要意义。

Two of last year's biggest outbound deals involved the acquisition of mining assets in Australia, but Chinese investment in Australia remains a politically sensitive issue.

虽然中国去年最大并购交易中的两项涉及对澳大利亚矿业资产的收购，但中国在澳大利亚的投资依然是个政治敏感问题。

As a special jus ad rem,mining right is more like usufruct. Therefore,we shouldapply relative provisions on usufruct in jus rerem.

矿业权作为一种特殊的物权，其在法律属性上更加接近于用益物权，故可以准用《物权法》中关于用益物权的相关规定。

But their fraud was disclosed, the ore they were hiding was seized for the benefit of the Crown, and the King assigned the duty of mining additional ore to the dwellers of Steynjar forever.

但他们的欺诈行为被揭露了出来，他们藏匿的矿石被收归国有，而国王指示：斯戴恩嘉的居民须永久负担采集额外矿石的义务。

Because the mining right project has the intriguing interaction between all kinds of real options, its value does not have the additivity.

由于矿业权项目的各个实物期权之间具有错综复杂的相互作用，其价值并不具备可加性。

Finally, through the association rule and cluster analysis of data mining, we analyzed consumer adumbration, lifestyle habits and purchasing behavior.

最后利用所建立之关联资料资库透过资料采矿的方法以二阶段分群方法与关联法则，将顾客轮廓、生活型态与购买行为等因素加以分析，做为市场区隔的依据。

With economic development, the rock material is widely applied in the water conservation、 resources mining、 the civil construction 、 the railway and so on, a lot of problem about rocks urgently is demanded to solve, so there are very important theory and realistic meanings to thoroughly research its nature、 concerning and destroying mechanism,Due to natural function, massive joint and crack with rock, though the scale of these is small, it changes mechanics nature of rock greatly and reduces deforms mould and intensity parameter, and makes it presenting aeolotropy .

随着我国经济建设的发展，岩石材料被广泛应用于水利、资源开采、土木建筑、铁路等领域，与此同时出现许多岩石方面迫切需要解决的问题，所以对其性质、本构关系、破坏机理的深入研究有重要的理论意义和现实意义。由于天然作用，岩石内部存在大量的节理和裂隙，虽然这些裂隙的规模不大，但裂隙的存在大大地改变了岩体的力学性质，使其变形模量及强度参数降低，且使岩体的力学性质呈各向异性。

Pattern recognition, as one of the main method in data mining, has been widely used in the fields of industry, agriculture, national defence, biomedicine, aerography and astronomy, etc.

模式识别是数据信息采掘技术的主要方法之一，并已在工业、农业、国防、生物医学、气象、天文学等许多领域获得了广泛应用。

The research indicates the Chinese tungsten industry management condition turns better continuously, the performance level raises year by year, the profits is swimming from downstream to upwards tungsten mineral mountains But the index number of Lerner makes know that the Chinese tungsten industry still competes too heavy over a long period of time.(6) On the base of above analysis, this paper puts forward that the target mode of Chinese tungsten industry market structure development is oligopoly, the goal of production structure optimization is to develop high worthy affixture production, so make tungsten industry profits distributes in value link of the mining and mill run, smelt, deeply process.

研究表明，中国钨产业运营状况的不断好转，绩效水平逐年提高，利润正从下游逐渐往上游钨矿山倾斜；但勒纳指数表明，中国钨产业还长期处于过渡竞争状态。6、基于以上分析，提出中国钨产业市场结构发展的目标模式是实现有效竞争的市场格局；产品结构的优化目标是大力发展高附加值的钨产品，使钨产业链各环节的利润按硬质合金、钨矿山和冶炼次序来分布。

Data mining is an important part of AI and classification is a kind of useful application.

数据挖掘是人工智能中知识发现的重要组成部分，而分类又是一种主要的应用形式。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。