查询词典 rock-solid

Parameters of rock and soil is very important for stochastic reliability analysis in rock and soil engineering.

岩土参数的概率密度函数在岩土工程可靠性的分析中有很重要的作用。

Lithostatic pressure is the stress exerted on a body of rock in the Earth's crust by surrounding rock, which increases with depth below the surface.

岩体静压是地壳内部岩体受周围岩石施加的应力，随地表下深度的增加而增加。

Lithostatic pressure is the stress exerted on a body of rock in the Earth's crust by surround ing rock, which increases with depth below the surface.

岩体静压是地壳内部岩体受周围岩石施加的应力，随地表下深度的增加而增加。

An important character of rock is the hysteretic phenomenon in the stress-strain curve, which illustrates that rock is a viscoelasticity medium.

岩石是粘弹性介质的重要特征就是应力－应变的滞回现象。将内时理论引入到岩石特性的研究中来。

The magnet which is used in subminiature NMR Rock Analysis Instrument is successfully finished. After testing on site many times, it shows the NMR Rock Analysis Instrument which uses this magnet have high stability.So it can be used under stated condition .

经过实际的现场实验测试，表明由此磁体构成的磁共振岩样分析仪的稳定性、重复性都不错，同时在一定的恶劣环境下也能正常工作。

The correlation of hydrocarbon accumulation and major control factors between these two basins indicates that there exist premium source rocks and reservoirs in subsalt carbonate rocks of Cambrian in these basins, and regionally distributing gypsum-salt rock of Middle Cambrian is good cap rock.

通过油气成藏要素及其主控因素的对比研究发现，塔里木盆地和东西伯利亚盆地在寒武系盐下都发育了优质的烃源岩和储集层，而区域性分布的中寒武统膏盐岩是良好的盖层。

McDormand is as comfortable and convincing as an aging rock sybarite as she was playing the worrywart mother of a teenage rock fan in "Almost Famous" is further evidence of her exceptional dramatic range .

McDormand在"Almost Famous"中扮演了一个年轻摇滚爱好者的自寻烦恼的母亲，她在演一个老牌摇滚享乐者时非常自如和令人信服，这进一步证明了她有非常广的戏路。

But detail geochemical study indicates (Wu et al., 2002)that those rocks have low Sr〓(0.706), high ε〓(-0.5～-1.9), young age of Nd model age (970-1090Ma) and syngenesis with surrounding I-type granites. The rock originated from partial melting of source igneous rock and belongs to I type granites. The occurrence of high alumina minerals is related to the intense interaction of magma and liquid during the late period of magma evolution, and tetrad REE patterns are formed.

但详细的地球化学研究表明(Wu et al。，2002)，岩体具有低的Sr〓(0.706)、高ε〓(-0.5～-1.9)、年轻的Nd模式年龄(970-1090Ma)及与周围Ⅰ型花岗岩的共生关系，认为岩体是火成岩源岩物质部分熔融的产物，属于Ⅰ型花岗岩，高铝矿物的出现与岩浆演化晚期强烈的岩浆—流体相互作用有关，并形成特征的稀土元素四分组效应。

The results show that the radial stress and tangential stress with considering the influence of seepage water pressure are larger than those without considering the influence, and this makes the plastic zone of surrounding rock expands. When the seepage factors of surrounding rock and liner are obviously different, they are not simplied as one and the same.

计算表明，当考虑渗透水压力作用时，围岩径向应力和切向应力都增大，并使围岩塑性区扩展；当隧洞围岩、衬砌材料的渗透系数差异显著时，不能简化为等渗透系数处理。

Based on the Inglis formula, which calculates the tangential stress of the surrounding rock of geological stress field in different circumstances, programme is developed to compute the corresponding tangential stress of the surrounding rock of several underground plants, for instance, Ertan project of Sichuan according to different directions of longitudinal axle.

从地下洞室周边切向应力的英格里公式出发，提出针对不同环境的地应力场进行地下厂房纵轴线方位优选的简便方法，并编程计算了四川二滩等多个地下厂房不同纵轴线方向所对应的洞室周边切向应力，分析不同纵轴线方向条件下洞室周边切向应力的极值，并与实际工程所选取的纵轴线方向所对应的切向应力值比较，讨论了工程所选纵轴线的合理性以及洞室周边应力的集中程度。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。