抗震

Using the geological structure features of the considered area and the data about ancient earthquakes, the deformation of the earths crust ,the a fracture model is set up a seismic activity parameters are solved the place , intensity and frequency of future earthquakes are estnated.

在抗震结构设计中，我们需要知道该结构在其预定使用寿命内可能遇到的最大地震烈度，但由于这一事件所具有的强烈的随机性，只能在概率的含义上对结构可能受到的地震威胁进行推测和评估。

In order to testify and study the seismic behavior of ceramic curtain wall, a steel frame model with full-scale ceramic curtain wall system was made and the shaking table test was done.

通过钢结构框架外挂足尺陶板幕墙模型的震动台试验，研究了陶板幕墙的抗震性能。

long distance oil pipeline ; post earthquake function state ; analysis method

因此，长输油气管线工程的抗震问题一直深受人们重视[1，2]。

On the base of codes in 1989,a series of seismic measures are improved in new codes,such as limit of inner-storey drift angle,minimum reinforced rate,column-beam moment magnification coefficient and moment magnification factor at the column base,etc.

在89规范的基础上，本次规范修订进一步提高了包括层间位移角限值、最小配筋率、柱一梁级差系数等等在内的一系列抗震设计措施。

The study will play important role in research on design earthquake level and seismic insurance.

本文得到的结果表明时段较长时(50，100年)，本文方法比常用方法计算得到的结果要大，解释了以前期望经济损失估计中数值编小的原因，这对于地震损失评估、工程抗震设防标准和防灾保险的研究具有重要意义。

"It is more expensive to build earthquake-proof structures," he added.

他补充道：&建抗震结构的房屋更昂贵。&

"It is more expensive to build earthquake-proof structures," he added.

&使用抗震结构比较花钱，&他补充说。

In reconstruction work, Baotou summing up experiences and lessons learned to strengthen the management and direction of our earthquake-proof.

在重建家园工作中，包头市总结经验、吸取教训，切实加强了抗震设防管理和指导。

Ellis hopes that replacing the collapsed buildings with earthquake-proof structures could prevent future tragedies.

艾利斯希望把坍塌的房屋换成抗震的建筑物能够防止未来的悲剧。

Ellis hopes that replacing the collapsed buildings with earthquake-proof structures could prevent future tragedies.

艾利斯希望把坍塌的房屋重建成抗震的建筑物，能够防止未来的悲剧。

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。