Should a motorway pass under or over a large waterway? Up till about 1960 the only alternative was bridging over or tunnelling under the waterway.
公路应该从江河的下方还是上方通过?直到1960年左右所能选择的方案只是水上架桥法或水下开凿隧道法。
In this paper, a theoretical analysis and experiment surveys are presented for simulating crack prevention by bridging over near crack tip under electromagnetic heating effect.
采用理论分析和实验研究的方法讨论了应用电磁热效应对金属构件中裂纹实施局部跨越止裂的技术。
Over the years, my work as an artist has always been about bridging the gap between the white world and the Native world.
多年来，作为一个艺术家，我的工作一直是力图在白人世界和美洲原住民世界之间搭建一座桥梁。
Only belatedly have they recognised that some countries are not just in need of bridging loans to tide them over, but may be unable to repay their debts.
但他们也承认，一些国家不仅需要过渡性贷款维持生命，还有可能无法偿还债务。
Such stress is reduced by increasing the bridging length, since the forces are distributed over a larger area of the plate.
该应力可通过增加桥接长度减小，因载荷分布于钢板更长区域。
Such stress is reduced by increasing the bridging length, since the forces are distributed over a larger area of the plate.
该应力可通过增加桥接长度减小，因载荷分布于钢板更长区域。
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