On the basis of researching result of predecessor, this paper has deduced relative displacement controlling condition of isolating-quake structure for cushion isolating-quake system.
文章在吸收借鉴最新隔震理论成果的基础上,针对常用的软垫式隔震系统推出了水平地震作用下的隔震结构相对位移控制条件。
Any forecasting system, from quake prediction to cancer screening, can be analysed in the same way once the base-rate and accuracy figures are given.
所有的预测系统,从地震预测到癌症诊断,只要给定事件基础概率和预测准确率,都可以用这种方法分析相关的概率。
Scientists in China are calling for improvements in earthquake prediction, including the establishment of an early-warning system and methods for scientists to share quake information.
中国的科学家们呼吁改进地震预报手段,其中包括建立早期预警系统以及制定科学家分享地震相关信息的方法。
A warning system was installed in Indonesia after the 2004 disaster but it did not seem to work after Monday's quake.
2004年海啸灾难过后,印度尼西亚建立了一套预警机制。可是周一地震之后,它似乎并未奏效。
An expensive tsunami warning system either came to late or did not reach communities at risk after Monday's quake in Indonesia.
周一印度尼西亚地震后,代价不菲的海啸预警机制要么是不够及时,要么是达不到社会应急需求。
Mr. Miyamoto, the Japanese engineer, described a nation in chaos as the quake also damaged or disabled many elements of the transportation system.
日本工程师Miyamoto形容地震后的日本陷入一片混乱之中,因为地震使得交通系统受损严重。
That system has not produced a quake of similar magnitude since 1751, says Richard Luckett, a seismologist at the British Geological Survey, which is headquartered near Nottingham, UK.
总部设在联合王国诺丁汉的英国地质勘探局的一位地震专家RichardLuckett说,从1751年以来,这个体系从来没有发生过类似强度的地面震动。
The quake and tsunami cut the supply of off-site power to the plant and diesel generators intended to provide back-up electricity to the cooling system.
这次强烈的地震和海啸毁坏了电厂的外部电源和以柴油为动力的后备电源。这些电源是用于和电站紧急情况下为冷却系统提供电力供应的电源。
Given the size of the quake, damage can be expected with a 100 km radius of the epicenter, says Robbie Morris, a project scientist with the Australian Tsunami Warning System.
考虑到这次地震的级别,预计破坏范围在距震中半径100公里的范围内。
The fault system that ruptured to cause this quake is called the Enriquillo-Plantain Garden fault system.
因破裂而引发地震的断层系,被称为恩里基洛-芭蕉园断层系(Enriquillo-Plantain Gardenfaultsystem)。
The fault system that ruptured to cause this quake iscalled the Enriquillo-Plantain Garden fault system.
因破裂而引发地震的断层系,被称为恩里基洛-芭蕉园断层系(Enriquillo-Plantain Gardenfaultsystem)。
The thesis, on the basis of the repeatedly investigation, classify the thematic information of the quake emergency rescue and present a set of coding system.
本文在反复调研的基础上,对地震应急救援专题信息进行了分类编码研究,制定了一套信息编码体系。
The warning system works by detecting primary waves, which spread from the epicenter of a quake and travel faster than the destructive shear waves.
预警系统的工作原理是探测最初从震中传出的地震波,其速度要比破坏性的剪切波快。
The steel framing of a multi-storey building is a system of beams, girders or trusses, and columns, designed to carry all the gravity loads of the structure and to resist wind and earth-quake forces.
多层建筑物的钢框架是梁、次梁或桁梁,以及柱子的体系,用以承受结构的全部重力荷载和抵抗风荷及地震力。
The steel framing of a multi-storey building is a system of beams, girders or trusses, and columns, designed to carry all the gravity loads of the structure and to resist wind and earth-quake forces.
多层建筑物的钢框架是梁、次梁或桁梁,以及柱子的体系,用以承受结构的全部重力荷载和抵抗风荷及地震力。
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