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- surface movement regularity 地表移动规律
- Based on the measured data of a cam, the computer can analyze and find out the movement regularity of the cam follower lever, thus obtaining the theoretic profile of the cam. 提出了根据凸轮的测量数据,通过计算机分析处理,找出推杆从动件的运动规律,获得凸轮的理论轮廓曲线的方法。
- Basing on scientific labor axiology, Marx founded the theory of surplus value, which opens out inherent contradiction and movement regularity of capitalistic manufacture mode. 马克思在科学的劳动价值论的基础上创立了剩余价值学说,揭示了资本主义生产方式的内在矛盾和运动规律。
- The thesis discusses movement regularity of emery wheel in the center and changable speed regularity of grinded cam spindle, when two-axises linked numerical control cam grinder is in grinding cam outline curve. 针对凸轮磨削的特殊性探讨了两轴联动数控凸轮磨床在磨削凸轮轮廓曲线时,砂轮中心的运动规律和被磨凸轮主轴变速规律的问题。
- It has been found from this research that the range of surface movement increases moderately with the collapse of jambs and the increase of the roof span. 水平移动的范围大于垂直沉降的范围,最大水平移动量大约为最大沉降量的40%25,且水平移动不对称。
- Is your bowel movement regular? 大便正常吗?
- The angle dimension parameters of surface movement, tokens of space shape, are analyzed in this paper based on the observation data of strip mining under thick alluvium and thin bedrock. 摘要基于厚冲积层及薄基岩条件下条带开采观测数据,分析了表征空间形态的地表移动角量参数;
- In order to realize safety mining of mine, it is necessary to research on the overlying formation's movement rule caused by underground mining and its effect on the ground surface movement. 为实现矿山的安全开采,必须对地下开采引起的上覆岩层的移动规律及其对地表移动的影响进行研究。
- The angle dimension parameters of surface movement,tokens of space shape,are analyzed in this paper based on the observation data of strip mining under thick alluvium and thin bedrock. 基于厚冲积层及薄基岩条件下条带开采观测数据,分析了表征空间形态的地表移动角量参数;
- Directing to the complexity and variety of underground mining engineering and consulting the study on surface movement of the westen region of Chengchao Iron Mine, the integrated predicting schem... 针对复杂多变的地下工程问题,结合程潮铁矿西区地表移动研究,提出了根据工程类比、数值分析与现场监测三者相结合的参数修正与预测技术路线,并研究和开发了“地下采动岩层移动预测系统”。
- deformation and movement regularity of top coal 顶煤运移规律
- the student's psychology movement regularity 学生心理活动规律
- Compared with the tides, the waves created by the wind are surface movements felt no more than a hundred fathoms below the surface. 与潮汐相比,在风的作用下形成的海浪只有在不超过100英寻的海水表层能被感受到;
- ASMI (Airfield Surface Movement Indicator) 机场地面活动目标显示器
- curve diagram of surface movement 地表移动曲线图
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- A breeze ruffled the surface of the lake. 一阵微风吹皱了湖面。
- Aerodrome Surface Movement Control 机场场内移动控制
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。