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FLEXURAL VIBRATIONS BAND GAPS IN PERIODIC BEAMS INCLUDING ROTARY INERTIA AND SHEAR DEFORMATION EFFEC
[期刊论文] 作者：YU Dianlong,WEN Jihong,LIU Yao,
来源：机械工程学报（英文版） 年份：2004
With the idea of the phononic crystals, the beams with periodic structure are designed.Flexural vibration through such periodic beams composed of two kinds of m...
Quantification of the expression of chitinolytic enzyme encoding genes ech30, ech42 andnag1 in Trich
[期刊论文] 作者：Jihong Liu Clarke,Arne Tronsmo,Nicholas Clarke,Sonja Sletner Klemsdal,
来源：城市道桥与防洪 年份：2004
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、测量监控等方面人手,介绍了S226海滨大桥...
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