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- Meteorite strike events have severe, great and long-term impact on strata structure of the earth surface. 历史上发生的陨击事件对地球表面岩层构造产生了极其严重、深刻和长远的影响。
- A detection method of roof strata structure is put forward and the application of the method in Guhanshan coal mine in Jiaozuo is introduced. 提出了一种顶板岩层结构探测方式,介绍了该探测方式在焦作古汉山煤矿应用的情况。
- Arid, from the point view of MT methods, given is the formulas for forward problem to EDA included two strata structure. 然后,从大地电磁测深法的角度,详细地推导了双层地层(含裂隙)结构的视电阻率正演公式。
- According to the field observation and theoretical research,the overlying strata structure and mining pressure control techniques for sub-level longwall face surrounded by mined areas were presented. 论文通过理论和实践研究,提出了四面采空“孤岛”采场的顶板结构和相关矿压控制技术。
- However, everything has its two sides, Throughout the course of Chinese social stratum structure at this stage, a series of negative factors threaten the social stability as a necessity. 然而,任何事物都具有两面性,现阶段中国社会阶层结构在变迁进程中所产生的一系列负面因素,必然会威胁到社会的稳定。
- Since the reform and opening on, our country has greatly changed in the respects of politic、economy、social organization and social stratum structure and so on, and engendered new social ranks. 摘要改革开放以来,我国在政治、经济以及社会组织和社会阶层结构等方面都发生了很大变化,产生了新的社会阶层。
- The basic conditions of landslide development are the stratum structure and the tectonic geology mainly, and the induced factors are the rainfall, impoundment, the activities of human being and so on. 分析认为,滑坡发育的基本条件有软硬相间的有利地层结构、地质构造条件等;滑坡发育的诱发因素有降雨、水库蓄水及人类活动等。
- Because of strata dip offsets, fractures in goaf area, result in primary strata structural damages, thus geophysical characteristic changes will be along with. 采空区由于原始地层错动、裂缝,地层结构破坏,其地球物理特性也发生了变化。
- construction of 3-D stratum structure model 三维地层结构模型重构
- Survey and determination on roof strata structure in seam gateway 煤巷顶板岩层结构的探测与确定
- The two halves of the structure didn't marry up. 该结构的两部分未配合好。
- High winds put great stress on the structure. 大风作用于该建筑物上而产生巨大的应力。
- The structure had keeled over in the high winds. 那座建筑物让大风给刮倒了。
- A fan-shaped anatomical structure. 扇形器官扇形的解剖结构
- We can follow the history of life through the strata. 我们可以通过这一层层的地层跟踪生命的历史。
- A secluded structure, such as a bower, in a garden. 凉亭一种在花园中建造的隐蔽性建筑物,如凉亭
- The microscopic structure of tissue. 组织机构组织的微观结构
- We visited the museum, a steel and glass structure. 我们参观了博物馆,它是一座钢和玻璃的建筑物。
- They represent each society stratum. 他们代表各个社会阶层。
- We know a lot about the structure of genes now. 如今我们对基因的结构有了较多的了解。