Stepped frequency radar is a well known scheme to generate high range resolution profile(HRRP) of targets. Through appro......

Vehicle traveling time prediction is an important part of the research of intelligent transportation system. By now, the......

This paper studies the typical failure modes and failure mechanisms of non-wetting in an FCBGA(flip chip ball grid array......

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In order to improve the performance of ceramic composite armor it is essential to know the mechanisms during each phase ......

该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......