抗震

Considering nodal pressure as the evaluating indicator, functional reliability indexes of the nodes were calculated by the mean-first-order-second-moment method which was originally developed for structural reliability analysis.

在进行供水管网的抗震功能可靠度分析时，借鉴结构可靠度的分析方法，以节点水压为评价指标，采用均值一活动板房次二阶矩方法计算管网各节点的功能可靠度，该方法通过一次水力分析即可给出震后低压供水和渗漏状态下管网各节点的可靠性指标，较之前发展的随机模拟方法大为简化且概念清晰。

In order to investigate the seismic behavior of hybrid structures and guide design of high-rise buildings, the research projects on shake table tests of global structure and pseudo static tests of relevant member were generalized which were conducted in State Key Laboratory for Disaster Reduction in Civil Engineering of Tongji University in recent 5 years.

混合结构试验研究一般针对具体工程，研究佐证不充分且缺乏共性，为掌握混合结构抗震性能，指导高层结构设计，结合同济大学土木工程防灾国家重点实验室近5年来开展的混合结构及其受力构件研究，总结出地震力作用下混合结构受力特点及破坏规律，验证三水准、两阶段设防目标下结构的可靠性。

The fly-ash particles in the composite are distributed homogeneously and the interfaces of particles and matrix are well-combined.

该复合材料中电厂飞灰颗粒分布均匀，与基体合金的界面结合良好，并显示了优良的耐磨和抗震性能。

The test results show:(1) Under the action of the EL-centro seismic wave the yield sequence of the structures is the root of shearing wall - end of beams - root of columns, while the shearing wall functions as bearing of the most of anti-seismic action of the structures.

试验结果表明：(1)在EL -centro地震波作用下，结构的屈服顺序为：剪力墙根部—梁的端部—柱的根部，且结构的大部分抗震作用将由剪力墙承担，因此剪力墙的屈服强度对结构的承载能力和变形影响很大。

It adopts national leading vibration-proof techniques to effectively suppress vibration and undesired signal caused by pressure oscillation.

采用国内领先的智能抗震技术，有效的抑制了震动和压力波动造成的干扰信号

L It adopts national leading vibration-proof techniques to effectively suppress vibration and undesired signal caused by pressure oscillation.

l 采用国内领先的智能抗震技术，有效的抑制了震动和压力波动造成的干扰信号

For light duty tension application with vibration-proof hand knob to give progressive spring thrust.

轻型负荷张力应用於抗震手旋钮去给渐进式弹簧推力。

The series TNC connectors with screw – coupling mechanism , have characteristic of reliable connect and vibration-proof , for the connect RF coaxial – cables in electronic equipments and instruments and can be interchangeable with the same-type connectors of abroad.

该产品具有连接可靠、抗震性能好等特点，供无线电设备和仪器中连接射频同轴电缆用。

Vibration-proof structure of gurable metal.

NEMA4 耐久金属抗震结构。

Works for the Ministry of Construction of the project model works, all using H steel steel girder, rigid, by 8 degrees earthquake design and introduction of double-reinforced technology and GKP 11,300 panels, food warming on technology, the heating system to implement the "two-pipe into households, household metering, sub-room facility" management, and Practical intelligent technology choices, the installation broadband network and enhance the use of functions.

该工程为建设部立项的示范工程，全部采用H钢钢梁、钢柱，按8度抗震设计，并引进双钢筋叠合板技术和GKP外墙外保温技术，供暖系统实施&双管进户、分户计量、分室控温&管理，同时，选择实用的智能化技术，安装宽带网，提高使用功能。

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。