1、

Determining the confidence level for amount of gravity change on the accident error theory;

根据偶然误差理论,交化量有一定置信度;

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2、

Design of Key Components of Hydraulic Roof Support Mining Total Height under "Three Soft" and Unstable Coal Seam

三软不稳定煤层一次采全高液压支架关键部件设计

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3、

Research on the Web Data Mining Model of Classification Based on ACO

基于蚁群优化在Web数据挖掘分类模型的实现

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4、

So, in this paper, we use the association rule mining algorithm FP-Growth to expand the high quality seed tag set.

为此,本文使用了关联规则挖掘算法FP-Growth来扩展这些用户给出的高质量的初始标签。

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5、

Analyzes And Determining Of Boiler Draft Equipment

锅炉通风设备分析与确定

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6、

The theoretical bases of parallel hot wire technique for determining thermal conductivity of refractory

平行热线法测定耐火材料导热系数的理论基础及技术

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7、

Because many merits of the BZZ series hydraulic redirector with operation handiness, turning agile, installment arrangement convenience and so on, by extensive application in the project machinery, the farm machinery, the hoist transport machinery, the mining machinery and such.

BZZ系列全液压转向器具有操作轻便、转向灵活、安装布置方便等诸多优点,在工程机械、农业机械、起重运输机械、矿山机械等领域应用广泛。

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8、

Improvement for the method of determining baicalin in scutellaria by HPLC

对中国兽药典中黄芩含量测定方法的改进

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9、

This article takes 100 winning lottery tickets as mining object to find frequent number combination and programs using VB to implement data mining based on Apriori algorithm.

文章以100期彩票的开奖结果作为挖掘对象,利用该算法从中找出相对频繁出现的数字组合,并用VB进行了程序实现。

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10、

By enlarging the cross section of mining entrance before ore removal, the entrance of ore removal is enabled to be close to footwall arrangement, the scope of the flow of ore is made greater, footwall residual amount is reduced and the rate of withdrawal is raised.

优化了采场的结构参数,通过出矿前扩大回采进路的断面,保证了出矿进路靠近下盘布置,增加了崩落矿石的流动范围,减少了下盘残留,提高了矿石回收率。

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11、

Poor and powerless village communities in India and Pakistan, that have suffered health effects from uranium and thorium mining, have been forced to withdraw their court cases.

印度和巴基斯坦贫穷而弱势的村民社区因为铀和钍矿的开采而受到了健康的影响,他们被迫撤销了诉讼。

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12、

The full BRW list of Australia's richest people, the upper rungs of which are usually dominated by mining tycoons, will be unveiled on Thursday.

《商业评论周刊》富豪榜完整榜单中,位居前列的澳大利亚富豪通常都是矿业大亨。该榜单将于周四公布。

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13、

China University of Mining and Technology ( CUMT) is a state key university under direct administration of the Ministry of Education and one of the universities listed in the state "Project 211." CUMT is the first institulion of higher learning in mining and technology of China.

中国矿业大学是教育部直属的全国重点大学,是国家“211工程”重点建设的高校之一。中国矿业大学是中国第一所矿业高等学府。

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14、

Postdoctoral Station of Mining Engineering, Chongqing University; 2.

重庆大学·矿业工程博士后流动站;

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16、

Prof Johnson, who earned his Masters from the University of Manchester and his PhD at MIT, has done extensive work examining the effects of financial crises round the world.

约翰逊教授分别从曼彻斯特大学(University of Manchester)和麻省理工学院获得了硕士和博士学位,在研究金融危机的全球影响方面,他进行了大量工作。

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17、

This thesis is centered on analyzing and assessing a company's income quality from various angles including present income-determining pattern, profit mix, the analysis of balance sheet, the use of accounting policy and operating index, etc.

从现行收益确定模式、盈利结构、收益修匀、资产负债表分析、会计运用以及营运指数等多个角度对收益质量进行了剖析。

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18、

Optimization of Teaching Effect by Multimedia Technology in the "Mining Machinery and Equipment"

多媒体技术在《矿山机械与设备》教学中的应用

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19、

One of the most popular models for mining association rules is support-confidence model, which uses two values: supp ( X~ A') and conf ( X-Y) as the measurement of uncertainty of association rules.

而support-confidence模型是关联规则挖掘普遍应用的模型。它采用supp(XOY)和conf(X→Y)来度量关联规则的不确定性。

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20、

Ghanaian authorities introduced a ban in April on Chinese engaging in illegal gold mining in the central region of Ashanti, as well as in western and eastern regions, to stop environmental damage.

加纳官方于四月发布法令,禁止中国人在阿善堤中部、西部和东部非法采金,以阻止环境破坏。

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