The vertical and parallel relations of the trench with drill drift are summarized by the bottom structure disposal design on inclined orebody footwall.

通过对倾斜矿体下盘底部结构的设计，总结了堑沟与凿岩巷道在垂直与平行位置关系，经比较和验算后合理设计底部结构，减少了开采损失贫化。

youdao

For median and low-rise reinforced concrete frame, the structures are dominated by shear deformation, which leads to the story drift of the bottom story large while the upper story small.

对于中低层钢筋混凝土框架结构，结构的变形以剪切变形为主，造成结构的层间位移角底部楼层偏大而上部楼层较小。

youdao

The tools of industrial fishing (drift nets, bottom trawls, and longlines) compensate for the diminishment of marine life that they cause by taking what little is left all the more intensively.

NEWYORKER: Neptune��s Navy