查询词典 data mining

Rich mining heritage s brought up by long mining history is basement of the Danba Muscovite Mine Park.

在悠久的开采历史中遗存下了十分丰富的矿业遗迹，成为该公园建设的基础。

Rich mining heritages brought up by long mining history is basement of the Danba Muscovite Mine Park.

在悠久的开采历史中遗存下了十分丰富的矿业遗迹，成为该公园建设的基础。

First, as the basic of nephogram classification, the meteorology and image mining knowledge are summarized, in which some of the important contents are emphasized, such as the classes and characteristics of nephogram, the types of cloud, the criteria to recognize the cloud, the concepts and methods of image mining.

首先，本文分析和总结了卫星云图分类的气象学和图像挖掘的基础知识，对其中云图的种类和特点、云的类别及其识别判据、图像挖掘的概念和方法进行了详细的阐述。

Following a positive feasibility study, establishment of a joint venture, signing of an offtake agreement and a successful mining trial, BC Iron is well on track to begin mining at its Nullagine Project in Western Australia's Pilbara region later this year.

继可行性报告得出积极结论、合资项目建立、签署包销协议以及试开采成功之后，BC铁矿公司在位于西澳大利亚州皮尔巴拉地区的Nullagine项目上进展顺利，今年晚些时候将开始开采。

In addition, the industrial chain has developed from single mining and ore dressing into integration of exploration, mining and ore dressing.

全球矿业持续经历了几年的疯狂繁荣，以至于这一行业越来越高度集中，产业链亦从单一的矿山采选发展到探采选一体化。

Some methods of environmental geochemistry, pedology, ecology and statistics are combined applied to study the effects of discarded rocks and mining tailings in metal mining on soil heavy metal pollution and the effects of these contamination on hygienic quality and nutritional quality of Chinese cabbage .

综合运用环境地球化学、土壤学、生态学和统计学的方法开展了矿山废弃物尾矿石的堆置对土壤造成的污染以及矿区土壤重金属污染对白菜的卫生品质和营养品质的影响研究。

Probability integral method ; full mining ; coefficient of mining degree

概率积分法；充分采动；采动程度系数

In order to accurately calculate the mining induced subsidence in thick alluvium areas so as to decrease the mining damage and environment disruption,the calculation of surface subsidence caused by water loss of clay was discussed based on probability integral method and used in a real case.

为了更加精确地计算厚冲积层矿区的煤矿开采沉陷问题，减小采动损害与环境破坏，基于煤矿开采沉陷计算的概率积分法，探讨了由于黏土体失水引起的地表沉陷计算问题，推导了黏土体失水引起的地表下沉计算公式，并应用于煤矿实际地表沉陷，加以分析论证。

In order to accurately calculate the mining induced subsidence in thick alluvium areas so as to decrease the mining damage and environment disruption, the calculation of surface subsidence caused by water loss of clay was discussed based on probability integral method and used in a real case.

摘要为了更加精确地计算厚冲积层矿区的煤矿开采沉陷问题，减小采动损害与环境破坏，基于煤矿开采沉陷计算的概率积分法，探讨了由于黏土体失水引起的地表沉陷计算问题，推导了黏土体失水引起的地表下沉计算公式，并应用于煤矿实际地表沉陷，加以分析论证。

CIT-2000SMP portable fluorescence analyzer can ore, concentrate on-siteRapid analysis, external cooling, semiconductor or proportional counter of the two probes, to meetThe mining, and mining sector to higher accuracy of portable analyzer requirements.

CIT-3000SMP便携式X荧光分析仪是集当今最新电子技术、计算机技术和核分析方法于一体，具有微机化程度高、人机界面友好、分析精度高、分析速度快、性能价格比高等特点，成为相关企业进行生产控制和科学研究的首选设备。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。