查询词典 rock-boring

Constitutive model: Based on the energy principle of fracture mechanics, energy addition theorem and statistical theory of rock-mass structure, a constitutive model of anisotropic equivalent continuum is derived.

裂隙岩体的本构理论运用断裂力学能量原理和能量可加性原理及岩体结构统计理论，导出了裂隙岩体的各向异性等效连续介质本构模型，并对柔度张量和等效应力作了讨论。

In many cases the adhesion between the shotcrete and the rock is one of the most important properties.

在许多情况下，喷射混凝土之间的粘附力和岩石的性质最重要的属性。

Therefore, the lotus leaf fern Adiantum mainly in the growth of other plants rarely Uncovered Rock steep slopes or cliffs, these habitats and soil glare and often subjected to drought stress and thus not conducive to update the population and survival.

因此，荷叶铁线蕨主要分布在其它植物很少生长的陡坡裸岩或峭壁上，这些生境土壤瘠薄且经常遭受强光和干旱胁迫，从而不利于种群更新和生存。

Shuangbai County teak coal mine rock Adit sub-head coal and gas outburst accident occurred.

双柏县麻栗树煤矿岩子头矿井平洞发生煤与瓦斯突出事故。

Through 3D FEM numerical simulation analysis of construction of the adit and main tunnel intersection structure with different intersection angles, this paper draws the conclusions that the smaller the intersection angle, the higher the concentration degree of the surrounding rock stresses and the larger the adit lining stresses.

本文采用三维有限元数值模拟主隧道与横通道组成不同交角的空间复杂受力交叉结构的施工过程，得出交叉角越小，围岩应力集中程度越高、横通道衬砌结构受力越大的结论。

All Sandhurst officer candidates have to take part in an adventurist training course, be it scuba diving,sailing or rock climbing.

所有桑德赫斯特的军官候选人都必须参与一项冒险的训练课程，不管是水肺潜水、驾驶帆船或攀岩。

From the adventurously wide-open architecture and compellingly eye-popping displays to the sing-along soundtrack of continuously streaming rock and roll hits, this is one museum experience that really gets your heart pumping.

从对完全开放的展厅的探索以及惹眼的展示，到一直继续着的精选摇滚音乐的放送，这真是一个让你心跳的博物馆之旅。

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。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。