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- The earthquake input energy spectrum of elastic single degree of freedom(SDOF) system under a world-wide ensemble of 40 earthquake records of different site types are studied. 本文以4种场地土条件下40条强震记录为输入,对弹性单自由度(SDOF)系统的地震输入能量谱进行了研究。首先研究了SDOF系统参数和地面运动参数对弹性地震输入能量谱的影响。
- input energy spectrum of earthquake 地震输入能量谱
- Study on Input Energy Spectra of Earthquake Strong Motion 地震动输入能量谱的研究
- STUDY ON COMPARISON BETWEEN ABSOLUTE AND RELATIVE INPUT ENERGY SPECTRA AND EFFECTS OF DUCTILITY FACTOR 绝对和相对输入能量谱对比及延性系数的影响研究
- Study on input energy and momentary input energy spectra of earthquake strong motion 地震总输入能量与瞬时输入能量谱的研究
- Through the calculation get the ratio of hysteric energy to input energy spectra, which is 40% to 60% for common structure; 计算出在不同位移延性系数条件下结构的滞回耗能比谱，得出一般结构的滞回耗能占总输入能的比例在40%25-60%25之间；
- Keywords tall building;hybrid structure;seismic energy response;damping model;input energy spectra;hysteric energy;seismic damage index; 高层;混合结构;地震能量反应;阻尼模型;总输入能量谱;滞回耗能;地震破损指数;
- input energy spectra 总输入能量谱
- The energy spectrum and the radius of the single ion microbeam were measured. 测试了单离子束能谱和束斑。
- Informations on the flare and corona magnatic field can be obtained from analysing the energy spectra. 通过能量分析,为研究太阳耀斑及日冕磁场等提供了一些信息。
- Quantity and structure change of output and input energy of alley cropping was affected mainly by the type of hedgerow subsystem. 通过研究主要获得了以下3个结论：1)“作物－植物篱”系统产出能和输入能的数量和结构变化主要受植物篱子系统类型的影响。
- Influence of Laser on the Photoelectron Energy Spectra in a Two-channel Photoionization System[J]. 引用该论文 韩立波;田永红;李高翔;彭金生.
- A substance or device, such as a piezoelectric crystal, microphone, or photoelectric cell, that converts input energy of one form into output energy of another. 换能器一种能把输入能量转化为另一种输出能量的物质或装置，比如压电晶体、扩音器或光遇管
- The surface properties of the various membranes were analyzed by SEM, ATR-FTIR spectra and X-ray energy spectra. 用丝素蛋白或丝素肽改性后，聚氨酯膜的表面亲水性提高；
- In respect of energy dissipation, a considerable portion of the input energy is transferred as rigid-body motion of the rotational beam. 在能量耗散方面，输入的能量并不全部转化为塑性耗散能，至少有一部分输入能量要转化为动能。
- Theoretical studies for the energy spectra of double-layer ferrimagnetic superlattice were carried out. 对双层亚铁磁超晶格的能谱进行理论研究。
- Firstly, an average performance index containing tracking error and plant input energy over a class of stochastic model errors is defined. 首先基于一类随机模型误差的描述，定义了一个平均意义上的包含跟踪误差和控制能量在内的性能指标；
- The cumulative hysteretic energy spectra of inelastic single degree of freedom (SDOF) systems is investigated. 摘要本文对弹塑性SDOF系统累积滞回耗能谱进行了分析研究。
- The results indicate that viscous dampers consume earthquake input energy effectively, and reduce the earthquake response of the structure. 结果表明，粘滞阻尼器能有效地消耗地震输入能，减小结构地震响应。
- A substance or device,such as a piezoelectric crystal,microphone,or photoelectric cell,that converts input energy of one form into output energy of another. 换能器一种能把输入能量转化为另一种输出能量的物质或装置，比如压电晶体、扩音器或光遇管。
