东滩煤矿四采区3上A煤赋存规律及其对生产的影响_中国矿权网_全国矿权网上交易中心 关键词 煤层 夹矸 分布规律 开采 [gap=491]Keywords coal bed;parting;distribution law;mining
基于190个网页-相关网页
新疆居民西北燥证罹患率的民族分布规律探讨_临床医学论文--《医药卫生护理学》--互联网考试中心 关键词】 西北燥证;罹患率;分布规律;新疆 [gap=952]key words:northwest dryness syndrome;rate;distribution rule;xinjiang
基于132个网页-相关网页
...钙质砾岩;溶蚀;分布规律;水库渗漏 [gap=3159]Key words: calcareous conglomerate; corrosion; regularities of distribution; seepage from reservoir ...
基于58个网页-相关网页
上市公司资本结构特点的实证分析 关键词:上市公司 资本结构 分布规律 [gap=8207]Key Words:Listed company; Capital Structure; Distribution Pattern
基于40个网页-相关网页
This text further perfected thetheory and technique systems of strata’s distribution law and of surface subsidencecontrol.
从实践角度进一步完善了离层分布规律与地表沉陷控制的理论技术体系。
参考来源 - 煤矿区采动覆岩离层分布规律与地表沉陷控制研究The distribution rule of the magnetic in different conditions and the condition of shaping were researched. The technique process of the electromagnetic continuous casting of Aluminum alloy round billet was studied in details.
本文针对铝合金圆锭电磁连铸过程进行了以下实验和模拟研究: 测量了电磁连铸结晶器内的磁感应强度分布,并研究了不同电参数下的磁场分布规律及液柱成型条件。
参考来源 - 铝合金电磁连铸工艺及温度场数值模拟研究The distribution regularities of parameter Z in different testconditions were studied, whose result revealed the evolution of the rupture propertydispersion extent.
考察了参数Z在不同试验条件下的分布规律,揭示了持久性能分散程度的统计分布演化特征。
参考来源 - 基于Z参数的耐热钢持久寿命可靠性分析The result shows that it exists evident spatial distribution law between rural residential areas and the impact factors such as elevation,slope and aspect,etc.
研究结果表明,三峡农村居民点受到海拔、坡度、坡向等因子的影响呈现出较明显的空间分布规律。
参考来源 - 三峡典型区农村居民点格局及人居环境适宜性评价研究Comprehensive evaluation on spatial variation of seepage contamination concentration will help to discover the distribution rule and trend of seepage contamination. On the basic of this, the layout of pollution control and environmental management will be more proper.
综合评价某一区域的污染物浓度空间变异性有利于发现其内在分布规律,对区域内的污染趋势进行预测和评价,从而更加科学地制订区域污染防治规划及管理方案。
参考来源 - 渗流污染物浓度空间变异性综合评价方法研究The distribution characteristics of titanium in soil profiles varies with land use.
利用方式不同,钛在土壤剖面中分布规律存在明显差异。
参考来源 - 重庆土壤典型剖面中钛的分布及钛有效性研究The distribution regulation,with one accord to the results of factor analysis,had generally embodied basic pathogenesis of NAFLD.
其分布规律与因子分析体现的NAFLD病机一致,体现了NAFLD的基本病机。
参考来源 - 基于聚类、因子和logistic回归分析对NAFLD中医证候的初步研究·2,447,543篇论文数据,部分数据来源于NoteExpress
地震具有一定的时空分布规律。
对该堤段内地下水的分布规律有了初步认识。
The regularity of distribution of ground water level is primarily understood.
这张图很好地分析出本实验所采用相片的拍摄时间分布规律。
This plot also does a good job of showing off the sheer number of photos we analyzed for this piece
And you can see this expanding rings of activity of stimulating, Cause a pattern of activities that move forward from the back of the brain to the front of the brain, in a very regular pattern which we call a visual field map.
眼睛在前面,指向这个红点,大家看到,刺激活动不断扩大的环路,引起一个活动的模式,从大脑的后不向前部移动,这一模式十分规律,我们可以称其为视觉分布图。
应用推荐