Bamboo is a naturally occurring biological composite, however its microstructure and hence its properties are very complex compared to the manmade composites. D
A quasi-steady model describing aerodynamics of hovering Ruby-throated hummingbirds is presented to study extent of the low-order model in representing the flow
大坝抗震安全已成为公共安全的重大问题，普遍受到世界各国的关注。美国、欧盟、加拿大、日本等国近期都进行了或正在进行大坝抗震设计和安全评价准则的更新。
世界博览会（WorldExhibitionorExposition），是由一个国家的政府主办，有多个国家或国际组织参加，以展现人类在社会、经济、文化和科技领域取得成就的国际性大型展示会。其特点是举
地震灾后过渡性安置和恢复重建指地震灾害发生之后的过渡性安置、恢复生产、重建家园以及善后工作等活动。地震灾后过渡性安置和恢复重建是防震减灾的一个重要环节，对减轻地震
汶川地震发生后，各级财政立即向地震灾区投入，拨付了数额巨大的资金和物资，全国民族人民，港澳同胞，台湾同胞，海外华侨华人以及外国政府，国际组织和国际友人慷慨捐助，为抗震救灾提供了
In this study, slow strain rate tensile testing at elevated temperature is used to evaluate the influence of temperature and strain rate on deformation behaviou
Spiking regularity in a clustered Hodgkin–Huxley(HH) neuronal network has been studied in this letter. A stochastic HH neuronal model with channel blocks has b
Acoustic fatigue life evaluation is essential for thermal protection structures due to the severe thermo-acoustic load in service. A study on temperaturedepende
①树立信心：如果地震时不幸被埋压,一定要树立生存信心,沉着冷静。②改善环境：如果可能,要首先挪开头部周围的杂物,保持呼吸畅通,闻到煤气、毒气时,用湿毛巾等捂住口、鼻。