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- The paper presented a BP neural network model to predict content of coalbed gas based on analyzing explored borehole data of No.13-1 coal bed of Panyi mine in Huainan coal mining area. 以淮南矿区潘一矿13-1煤层为研究对象,在分析勘探钻孔资料的基础上,确定了煤层埋深及厚度、顶底板岩性、地质构造和煤变质程度是影响煤层瓦斯含量的主要因素;
- Application of exploration borehole drilled with anchor drill to strata control in mine roadway 锚索机施工探孔在巷道层位控制中的应用
- They have also scrutinized a similar zone of ancient nuclear fission found in exploratory boreholes drilled at a site called Bangombe, located some 35 kilometers away. 他们也仔细观察了在35公里以外的班哥贝，这是一处在探勘钻井时所发现的类似远古核分裂地点。
- Space exploration is still in its infancy. 宇宙探索仍处于初级阶段
- They decided to make a full exploration of the accident. 他们决定对事故做一次全盘研究。
- Humanity has made great progress in space exploration and medicine. 人类在太空研究和医学上取得了很大进展。
- The Elizabethan age was a time of exploration and discovery. 英国女王伊丽莎白一世时代是探索和发现的时代。
- Professor Field was devoted to the exploration of the frontier of Medicine. 菲尔德教授致力於探索医学研究的新领域。
- Social development suggests universal exploration. 社会的进步促使人类做出对宇宙空间的探索。
- The quality of borehole directly influences the effect of blasting. 钻孔质量的好坏,直接关系到爆破效果的优劣。
- Borehole fluid holdup defines what type of reinvasion occurs. 井内流体持率决定发生二次侵入的类型。
- Arctic exploration; exploration of new theories. 北极探险；新理论的探索
- Men venture their lives in space exploration. 人们冒着生命危险从事太空探索。
- The oil and gas of borehole geochemistry exploration is the new method for forecasting and evaluation the oil and gas of the reservoir. 井中油气地球化学勘探(井中油气化探)是以预测和评价井中油气储层为目的的一种新方法。
- Antarctic exploration begins with Ptolemy. 南极的探险是由普特利姆首先进行的。
- Oil exploration is inherently probabilistic. 石油勘探本来就是带有概率性的。
- An Exploration of the Applied Ethics? 什么是应用伦理学?
- A borehole image of rock layers indicating an underground point bar. 指示某地下曲流沙坝的一幅岩层钻孔图像。
- SEG Society of Exploration Geophysicists. 勘探地球物理协会。
- How much area is granted for an Exploration Permit? 开发许可证下,开发面积有多大?
