查询词典 mining

I was born in Burdine, Kentucky, in the heart of Appalachian coal-mining country.

我出生于阿巴拉契山脉煤矿区中心的肯塔基州柏定市。

Owing to the facts that the marketing price of coal in China is much lower than its real productive cost, and the price ever determined is by no means considering the demand and supply situations of the market, to make the economic appraisal of capital construction projects in Coal mining is still a hard nut to crack.

由于现行的煤炭价格低于煤炭的实际生产费用，且在确定煤价时没有考虑煤炭产品的供求情况，致使煤炭建设项目的经济评价遇到了巨大的困难。

Mining Subsidence ; Soil water interactions ; Super static pore pressure ; Thick aqueous soil layer.

开采沉陷；水土相互作用；超静孔隙水压力；厚松散含水层

The work of this paper is very important to the theory and engineering application on coal mining above aquifer.

本文的工作对带压开采的安全具有较深的理论价值与应用价值。

D seismic and logging data of the first mining area in the Xinyi coal mine are dealt with impedance inversion to predict aquosity and watertightness of the top Ordovician limestone and the possible water-rich areas in the aquifer are determined by the impedance values.

本文根据新驿煤矿首采区的三维地震和测井资料，利用波阻抗反演技术预测该区奥陶系灰岩顶部的含隔水性，并依据波阻抗值的大小圈定含水层中的可能富水区。

By using the comprehensive theory and method developed in the thesis, we can classify the size of rockburst possibility of a specific mine before mining, export the possible rockburst area in graph.

在此基础上，首次建立了硬岩矿床开采的岩爆倾向预测综合理论，并提出了具体的预测实施方法和程序。

The mature arithmetic of data mining needs the high quality data to support.

成熟的数据挖掘算法需要高质量的数据来支持。

We implement some of data mining arithmetic witch can be used in 's the CRM of commercial bank.

3实现了一些可以为银行的客户关系管理的数据挖掘算法，分别是：分类和预测的决策树方法、发现关联规则的Apriori算法。

Decision-tree arithmetic based on data mining technology was applied for the data in HIS.

应用数据挖掘技术的决策树算法对HIS中的数据进行挖掘。

For the communications consumer malicious arrearage actions, using data mining technology to analyze and predict customer behavior to achieve the purpose of early warning.

针对通讯客户恶意欠费行为，利用数据挖掘技术对客户的行为进行分析和预测，以达到预警的目的。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。