查询词典 rock-strewn

Based on the analysis of dip angle, friction coefficient between rigid bodies, influence effect of floor sliding block and roof fracture rock-mass, working resistance of support as well as compound characteristics of face surrounding rock, main factors which lead to destabilize in system "R-S-F" were obtained, and the controlling pattern of dynamic stability of firming bedding, controlling keys, achieving the goal were also established.

通过对工作面围岩组成特征、支架工作阻力、顶板破断岩块及底板破坏滑移体影响效应、刚体之间的摩擦因数以及煤层倾角等因素的分析，给出了引发"R-S-F"系统失稳的主导参数，确定了"稳固基础，控制关键，达到目的"的"R-S-F"系统动态稳定性控制模式和现场生产管理过程中需注意和解决的关键技术问题。

Snakes And Ladders' is a bold, old-fashioned rock song, unashamedly showing their glam rock influences.

Snakes And Ladders'是首明目张胆的老摇滚，无所顾忌的炫耀着他们的华丽摇滚的功力。

This paper summarized four different kinds of soft rock tunnel distortion and its support methods,which provided guide for soft rock tunnel construction of coal mine.

归纳了四种不同类型的软岩巷道的变形破坏和相应的支护方式，对煤矿软岩巷道工程施工有一定的指导意

The control of soft rock roadway stability, especially the control of soft rock coal roadway under the high stress is always one of the difficult problem.

软岩巷道支护，尤其是软岩回采巷道支护，一直是矿业工程难点问题之一。

This paper introduces a well-off in a very soft rock in coal mines, coal mines for the occurrence of this situation and the natural geological conditions, a very soft rock surrounding the coal mine tunnel intensive engineering design optimization problems of research and practice to meet the needs of mine intensive production .

介绍了小康煤矿在极软岩中，针对本矿的煤层赋存状况及自然地质条件围绕极软岩矿井集约化采煤巷道工程设计优化的问题进行了研究和实践，满足矿井集约化生产需要。

It is indicated that the compressive strength of the soft rock increase with the increasing strain rate and the rising rates are higher than that of soft rock.

实验结果表明，试样的抗压强度随应变速率的增加有较明显的增加趋势，增加幅度大于硬岩。

It is momentous theoretical and practical significance for soft rock engineering to predict soft rock''s future mechanical actions.

有重大的理论价值和实际意义。

The rock formed by the cooling and solidifying of molten rock.

熔岩融化的岩石冷却凝固后形成的岩石

This second offering from the Showdown is a southern-fried hard rock masterpiece, with potential to be the definitive Christian rock album of the past year.

来自the Showdown这第二张专辑是个充满了南方风味的硬摇滚杰作，很有可能是这一年中最有特点的基督摇滚专辑了。

The method is applied to evaluating the comprehensive safety of the high rock slope on the left spandrel groove of Jinping I hydropower project. It is obtained that the grade eigenvalue is 4.001 and safety grade is IV which means that the comprehensive safety grade of the high rock slope is between hyper-stability and stability.

将该方法应用于锦屏一级水电站左肩槽岩石高边坡的整体安全评价，经计算得出该边坡整体安全综合评价的级别特征值为4.001，安全等级为IV级，介于稳定与极稳定之间。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新