查询词典 rock-bottom

For the implementation of National energy conservation, environmental protection policies, to achieve the strategic goal of sustainable development, the company take advantage of China Institute of Science and Technology platform advantages of building materials, energy-saving technologies for building the external walls of a systematic study, launched the expansion of polystyrene board in rock thin plastering exterior insulation and finish systems and polystyrene particles of rock powder exterior insulation and finish systems.

为贯彻国家节约能源、保护环境政策，实现可持续发展的战略目标，公司利用中国建筑材料科学研究院平台优势，对建筑外墙节能技术进行了系统的研究，推出了中岩膨胀聚苯板薄抹灰外墙外保温系统和中岩胶粉聚苯颗粒外墙外保温系统。

First, considering the volume expansion process of corroded bolt, the displacement model of mortar inner surface leaded by bolt corrosion is established after the loss of corrosion production is denoted by a filling factor. Second, based on elastic theory, the mortar cracking process is analyzed after the concept of influence coefficient of surrounding rock is introduced in the course of analyzing, and the degree of cracking course affected by surrounding rock parameter is also analyzed; the finite element method is adopted to verify the results.

考虑锚杆锈蚀体积膨胀过程，以填充系数表示砂浆开裂过程中锚杆锈蚀产物的损失，建立了锚杆锈蚀后砂浆内部位移模型，以弹性力学为基础，引入围岩参数影响系数概念，对锚杆锈蚀导致砂浆保护层开裂过程以及围岩参数对开裂过程的影响程度等进行了分析研究，并采用有限元分析方法对其进行了验证。

An improved model, which considers the joint face and rock mass respectively at the same time, has been advised in this paper. In this model the equation is established and unified solution is made, considering the hydraulic exchange between the structure plane in normal direction and the rock mass and according to the equal water pressure of two kinds of medium.

为此，在分区的同时考虑结构面和岩块的渗透特性，并考虑结构面法向与岩块之间的水力交换，利用两类介质接触处水头相等及节点流量平衡建立新的模型。

Fan delta and braided delta sand of Shahezi Formation is constituted reservior rock of the system, and source rock is the same formation.

该系统最主要的特点是气层均具有低压异常，而上部层位水层具有正常地层压力，具有气在下水在上、气水倒置的典型深盆气藏特点。

While not as bombastic as Savatage's fourteen rock epics which touch on topics as diverse as the Russian Revolution, the 15th century explorer Ferdinand Magellan's descendants, and Beethoven's last night, the record still has a grandiose, almost over-arching baroque feel, with its prog-rock organ swells and electronic alchemy.

虽然不是夸夸其谈的Savatage的14摇滚史诗其中涉及的主题多种多样，包括俄国革命，15世纪探险家费迪南德麦哲伦的后裔，和贝多芬的最后一夜，记录仍然有一个宏伟的，几乎涵盖范围广泛的巴洛克式的感觉，其编岩器官膨胀和电子炼金术。

It's no myth, though it is what physicists call a "fictitious force." If you tie a rock to a string and spin it around, it feels as though some force is trying to drive the rock away from the center of the spin.

不是呀，物理学家称这种力量为"虚拟力"，如果你用绳子绑住一块石头然后旋转它，你就会感到有种力量试图使石头远离旋转中心。

From describing the controlling anchor amount and shield thickness of the Kao-Tang Railway Tunnel Ⅳ class rock wall segment initial protecting shield, the article analyses the function theory of New Austria Tunneling Method initial protecting shield and its use in the flabbiness wall rock protecting.

结合铁路考塘隧道中的Ⅳ级围岩地段初期支护中的锚杆数量与喷层厚度控制，分析了新奥法初期支护的作用原理以及此类支护在软弱围岩中的应用。

Finally, with this modeling and calculating method, influencing factors such as rate of piles length and diameter, the depth of rock-socketed, intensity of soils around piles, intensity of rock, intensity of pile, flaccidity layers and the depth of sediment at the end of pile were studied in detail.

最后，以这一方法为基础，对影响嵌岩灌注桩承载性状的长径比、嵌岩深度、桩周土强度、基岩强度、桩体强度、软弱夹层、以及沉渣等因素进行了详细地研究。

Rock fracture and rock flowage are different types of geological deformation.

岩石破裂和岩石流动是不同类型的地质变形。

Foliated fault rock s are characterized by well-developed foliation which is resulted from the preferred orientation of mineral grains in the rock .

片理化断层岩石具有发育良好的面理构造，这些面理是岩石中矿物颗粒优选定向而造成的。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。