The taxonomic structure of two groups and taxa included in each of them are consistent with section division made by previous researches.
两个主要表征群的分类结构和各自所包含的类群基本相应于前人研究中本属两个组的属下处理。
Through the simulation study of Wuhan-Guangzhou passenger special line of track section division, it has achieved good results, which shows that the approach used in the thesis is effective.
系统结合武广客运专线线路数据对轨道区段划分进行仿真研究,取得了较好的结果,表明本文采用的方法是有效的。
Based on the theory and method of geodynamic section division, by taking the practical data of Beipiao mine for example, geological hazard and mine quake affected by geodynamic were studied.
文章基于地球动力区划的理论和方法,以北票台吉矿的实际研究资料为例,对地质动力引起的矿山灾害及矿震的发生规律进行了研究。
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