查询词典 rock-firm

Based on the research results of modeling test and numerical analysis of surrounding rock deformation behavior of the full-face excavation tunnel in karst regions,the regular time-space curve model of surrounding rock deformation was proposed.

重庆交通学院河海工程系重庆400074，重庆交通学院河海工程系重庆400074摘要：运用相似模型试验和数值分析成果，分析岩溶区公路隧道在全断面开挖过程中的围岩变形特性。

If anything, the band was a direct outgrowth of the roots revivalism of pub rock, but where pub rock celebrated good times, Dire Straits were melancholy.

他们在全世界范围内销售了大量唱片，他们的成功主要归功于独具特色的、受迪伦影响的歌手和吉他演奏大师、乐队的核心人物马克。

Arising originally from the folk-influenced music of Bob Dylan and earlier musicians, the folk revivalist vocal combo, and the rock music of the British Invasion , it folk rock later incorporated elements of country music , drawing on Hank Williams and others.

因从原本的民间音乐影响的批判和更早的音乐家，民间revivalist声乐二合一和摇滚音乐的英国入侵，它的民间摇滚后来吸收乡村音乐，掏出hank威廉姆斯等。

Here is some dirt that is pretty slippery to get on the front brake hard in these places but for instance here is a rock that is going to provide good traction. So I might be of the brake when I come over the ledge and on the brake on this rock when I get some good traction and then and then off when the traction is a kind of loose, and definitely off the brake when I come down at this corner and I going to make a direction change, so my front wheel can roll fluently with traction.

这里有土会让煞前煞时打滑不过这个石头可提供煞车抓力，所以当我过岩石时我会放掉煞车，然后上这个石头有比较好的抓地力后再剎车，然后当抓地力减弱时再放掉煞车，我下这个转角一定放掉煞车而且我要转弯，所以我前轮可以流畅的滚过且能抓地。

Numerical simulation of deformation and rock burst in surrounding rock of Tongyu Tunnel.

通渝隧道围岩变形和岩爆的数值模拟。

Hard rock and integrated structure in Datai Well are basic factors of rock burst.

岩石质地坚硬，结构完整是影响大台井岩爆的基本因素。

The theory studies have showed that, rock burst is a kind of dynamic phenomenon of mining rock, and is a kind of dynamic disaster coming from mining.

理论研究表明，冲击地压实质为一种矿山岩体的动力现象，是矿山开采带来的一种动力学灾害。

The omen and post stages of rock burst of the surrounding rock-fault system can be described by analytic way.

给出断层失稳前后的错距和围岩弹性能释放量计算公式。

The easiest way to distinguish the brown rock crab, or Pacific rock crab, is to look for red spots.

最简单的方法区分褐色岩石螃蟹，或太平洋岩石螃蟹，是寻找红色斑点。

Rock crystal The transparent colorless variety of quartz is still known as rock crystal.

岩石水晶石英透明无色的品种仍然为人所知当岩石水晶。

Finally it offers the analysis of the fault-tolerance system as well as its test verification.

这样，运行于空间环境中的系统的设计目标就是在保证系统实时性

However, it is still difficult to find out the real reason of the increase of the keratinized gingiva during the orthodontic extrusion whether it is due to the proliferation of the gingival tissue or to its elastic nature, that is because the proliferation of the fibroblasts as well as the connective tissue changes in volume and the intra-fibers spaces were all immeasurable in most of the studies.

然而，仍然难以找到真正的原因增加的角化牙龈在正畸挤压它是否是由于扩散的牙龈组织或其弹性性质，这是因为增殖的成纤维细胞以及作为结缔组织的变化量和内部纤维空格都是不可估量的，大多数的研究。