Tunnel cross section deformation ellipse reflects the deformation of tunnel segment under external load.
隧道横断面变形椭圆反映隧道承受外部载荷后的变形情况。
2
Analysis continues in analyze corporate internal and external environment, SWOT analysis and Haier's unique OEC Management will be criticized in details in this segment.
然后分析企业外部环境和内部环境，SWOT分析和海尔独特的OEC管理将在这部分细细地评论。
3
This paper proposes a new external sorting algorithm. The algorithm need not to produce original merged segment in advance and can immediately get the anticipant sorting result.