查询词典 rock-magma

Before he left,Aegeus buried his sword and sandals under a hugestone,and told his mother to direct him to Athens as soon as he was big enough to lift the rock and take the hidden gifts with him.

当他还在襁褓中时，他父亲就把他交给了母亲，返回自己的王国去了。

Before he left,Aegeus buried his sword and sandals under a huge stone,and told his mother to direct him to Athens as soon as he was big enough to lift the rock and take the hidden gifts with him.

临行前，埃尔忒斯将剑和凉鞋埋在一块巨石之下；并告诉他母亲说：一旦特修斯长大了能搬起了石头，就拿出埋藏的礼物，然后指点他到雅典来。

Before he left , Aegeus buried his sword and sandals under a huge stone , andtold his mother to direct him to Athens as soon as he was big enough tolift the rock and take the hidden gifts with him.

临行前，埃尔忒斯将剑和凉鞋埋在一块巨石之下；并告诉他母亲说：一旦特修斯长大了能搬起了石头，就拿出埋藏的礼物，然后指点他到雅典来。

Based on the primacy aeolotropy rock, transversely isotropic rocks is hypothesized. With the theory of the stress distribution of the rockmass, disaster character of tunnel excavating in the type of transversely isotropic rocks is analyzed, and some strategy and technology of uniso-intensity support are raised.

论文以原生型各向异性物质特征为基础，以岩体横观各向同性为假设条件，利用前人的理论研究结果，对于隧道开挖在此类各向异性岩体中的破坏特征进行了分析和总结，提出了不等强支护的策略技术。

From the aeolotropy of hard rock of tunnel engineering region, the stress distribution of several kinds of fault to the water gushing of tunnel, the type of geology disaster involved in macrocharacter, main control factors, disaster mechanism and control strategy in tunnel excavating are studied systematically in this thesis. The purpose is to establish a theory and technology method for forecast and decrease disaster in tunnel excavating.

本文以硬岩隧道开挖工程区域岩体的各向异性研究为起点，从不同类型断层为主要构造形迹的应力分布特征出发，并结合隧道地下涌水灾害，系统研究隧道开挖的地质灾害类型，以宏观表象、主控因素、灾害机制及防治对策为主要研究内容，全面深入研究旨在为隧道开挖期间防灾、减灾提供理论基础与技术路线。

Geological condition is the important factors in study on tunnel excavating disaster inevitably. From the aeolotropy of hard rock of tunnel engineering region, the stress distribution of several kinds of fault to the water gushing of tunnel, the type of geology disaster involved in macrocharacter, main control factors, disaster mechanism and control strategy in tunnel excavating are studied systematically in this thesis.

中文题名隧道开挖地质灾害规律与防治对策研究副题名外文题名 Study on tunnel excavating geology disaster regular and control trategy 论文作者杜炜平导师古德生院士学科专业岩土工程研究领域\研究方向学位级别博士学位授予单位中南大学学位授予日期2001 论文页码总数108页关键词隧道工程地质灾害岩爆馆藏号BSLW /2003 /U45 /1 隧道开挖灾害研究必然以地质因素为其主要研究对象。

One year Arthur and Lady did not return to Chimney Rock, and the aerie has remained uninhabited.

有一年，亚瑟和夫人没有再回到烟囱岩来，这里的巢穴一直还空着。

According to the specific property of the red-rock,using campare tests, study the key technology of the road slope protection.Find the plants and the planting ways;grass and the rate;the season to plant and the biological protection on different slope.On the basis of analyzing the result of field experiment and field survey, and the experience of biological protection test and design on landscape ecological afforestment construction of highway in Hunan Province.

本文针对红砂岩的特性，采用对比试验的方法，主要针对公路边坡防护的高新技术开展研究，研究适用于湖南省红砂岩地段边坡防护用的植物与配置模式、草种与草种配比、播种时间及边坡生物防护方法的施工原理与工艺流程及各种防护方法适用的边坡类型。

After a long time, some of the rock changes to clay.

经过很长的一段时间，一些岩石变成了泥土。

Afterburning today, by tomorrow, and only original rock.

今日加力，明日减力，只能在原处晃荡。

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。