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- During the primary design of frames, the section sizes are estimated according to the beam span and the axis force bearded by column, but the structural anti-side stiffness will not be the maximum. 摘要框架结构初步设计中，梁柱截面尺寸估算分别按照梁的跨度及柱所分担的轴力来进行，由此得到结构抗侧刚度并不一定最大。
- Modern medicine has increased man's life span. 现代医学延长了人的寿命。
- The arch has a span of 60 metres. 那个拱的跨度为60米。
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- He has settled here for a long span of time. 他已经在这儿定居很长一段时间了。
- The beam of the searchlight pierced the darkness. 探照灯的光柱射入黑暗中。
- They always keep their kitchen spick and span. 他们的厨房总是很整洁。
- His answer was right on the beam. 他的答案完全正确。
- The bridge crosses the river in a single span. 河上那座桥是单跨桥。
- His life had almost completed its span. 他的生命几已到尽头。
- He struck the beam with his head. 他的头撞到梁上了。
- An obstacle or a span to be jumped. 需跳越的障碍或跨度
- The beam has a thickness of 3 inches. 这根梁厚3英寸。
- Can you span an octave on the piano? 乍能按到钢琴的八个键吗？
- Never heard of her. You're off the beam. 我从来没有听说过这个人，你搞错了吧。
- Mind you don't knock your head (on this low beam). 小心，别(让这根低梁)撞著头。
- Sighted land off the starboard beam. 转向右舷方向便望见了陆地
- The gymnast poised herself on the balance beam. 体操运动员在平衡木上保持平衡。
- The load on that beam is more than it will bear. 那根梁上的载重超过了它所能承受的量。
- He greeted me with a beam of joy. 他笑容满面地迎接我。
