查询词典 rock-magma

In the analysis of stability of rock mass slope, the resistance to shearing of slipping plane of rock mass slope, one of the most important parameters, is very difficult to determine.

基于岩体抗剪强度是多种因素影响下的随机变量这一认识前提下，本文以西柏坡"中共中央解放军总部"旧址滑坡为例提出了确定岩体斜坡滑动面抗剪强度的动态反分析方法，并对该方法获得的抗剪强度的实用性进行了分析。

You are my rock, you are my rock in shifting sand

你是一块石头，你是我在流沙中的石头

Jack Black plays Dewey Finn, a wannabe rock star, in the "School of Rock," a feel-good comedy that shows the crazy comic actor at his sidesplitting best.

在《摇滚教室》里，杰克。布莱克饰演梦想成为摇滚明星的杜威。芬，这部令人开怀的喜剧让一位爆笑的喜剧演员将其令人捧腹大笑的长才发挥到极致。

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。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。