查询词典 mining

The paper makes analysis to finite element Kinetic modal analysis to pipe transporting system , determines frequency feature of 1000 m trial transporting system in cobalt encrustation and 5000m deep seabed mining and transporting system .

对软管输送系统进行了有限元动力学模态分析，确定了1000m钴结壳中试输送系统和5000m深海采矿输送系统的频率特性。

The paper makes analysis to finite element Kinetic modal analysis to pipe transporting system , determines frequency feature of trial transporting system in cobalt encrustation and deep seabed mining and transporting system .

分析可知，当海浪频率处于输送系统共振频率时，管道上端随上下结点反力的谐响应值很大，将对系统产生破坏作用。

The paper makes analysis to finite element Kinetic modal analysis to pipe transporting system , determines frequency feature of 1000'm trial transporting system in cobalt encrustation and 5000m deep seabed mining and transporting system .

分析可知，当海浪频率处于输送系统共振频率时，管道上端随上下结点反力的谐响应值很大，将对系统产生破坏作用。

Amdng all the factors that causes land degradation, the engrossment and the destruction to land resource in the steel industry and mining are not an ignorant aspect.

在造成土地资源短缺、退化的社会经济因素中，钢铁工业及为其提供原燃料的采矿活动，对土地资源的肆意占用和破坏是一个不可忽视的重要方面。

The mining of uranium and enriched uranium have been abused, so that rapid deterioration of the Earth's environment.

对铀的开采已及浓缩铀的滥用，让地球的环境迅速恶化。

This article is mainly about, and data mining algorithms based on entropy theory.

详细说明：这篇文章主要讲述了，数据挖掘中基于熵理论的算法。

Among these three categories a possible common subtree algorithm is presented based on the enumeration tree technique of data mining domain.

本文深入探讨了每类算法中的代表算法，其中根据数据挖掘中枚举树相关技术提出了一种可能的公共子树查找算法的思想。

Furthermore, we analyze and explain the growth phenomenon of individuals' code length in genetic inductive logic programming. On the basis of the research about equivalence class problem existing in first-order rule mining, we propose a fitness function based on information gain.

此外，我们还对自己提出的GILP算法运行中的个体编码生长现象进行了研究，并在对一阶规则挖掘中的等价类问题的研究基础上，提出了基于信息赢取的适应度函数。

Based on rough set theory, research in this paper mainly focuses on mining rules from decision system.Based on the research of the basic concepts of rough set, we deeply analysis and discuss the approximation set algorithm, equivalence class algorithm, core algorithm, attribute reduction algorithm, rules extract algorithm etc.

本文首先对数据挖掘和知识发现作一概述，并论述了粗糙集理论的重要概念及其度量，基于这些概念和度量，具体分析了粗糙集理论的近似集算法、核算法、属性约简算法、规则提取算法，给出了它们的算法分析以及具体实现步骤。

Based on the characteristics of cruts of blind incline shafts of Q ianqiu mine and the affect of mining on the blind incline shafts, the 1st and 2n d major maintenances performed using yielding metal support and bolting and shot creting wire mesh by the effect of their safety pillar 's abutment pressure are d escribed.

针对千秋煤矿暗斜井穿岩巷道的特点、采动对暗斜井的影响状况，阐述了暗斜井在保护煤柱固定支承压力作用下，利用拱形可缩性金属支架、锚喷网支护进行一、二次大修的过程。

What was it that made you want to change sider ?

是什么使你临阵倒戈？

I don't know what he wants, but let's play along with him.

我不知道他要干什么，可我