mid span信息详情
跨距中点；开度中间
span───n.跨度，跨距；范围；vt.跨越；持续；以手指测量；n.(Span)人名；(捷)斯潘
mid───n.(Mid)人名；(柬)米；prep.在…之中；adj.中间的；中央的
mid high───中高
girders span───梁跨
mid freq───中频
mid autumnday───中秋节
span length───杆间距离，跨度距离；跨度距离；杆间距离
concentration span───注意力持久度
joist span───其中跨度
structural design, performance test results and operations for mid-span access are described.───叙述了这种光缆的结构设计、性能试验结果以及从跨度中间接入的操作。
Concrete was poured in separately from mid-span of arch slab to the supports and then from the supports to the top chord of the arch chord so as to balance the pouring load.───由拱板下弦跨中同时向拱板支座浇筑混凝土，然后从拱板支座连续沿拱板上弦向中间合龙，使浇筑荷载相对均衡。
shear keys bear moment and shear and decrease from support to mid-span.───剪力键主要承受弯矩和剪力，从支座到跨中，其弯矩和剪力逐渐减小。
Numerical simulation was applied to the unsteady flow at the mid span of a two-stage low-speed compressor.───采用数值方法对两级低速压气机中径处的流场进行非定常模拟。
Mid span deflection, crack width and strains of steel and wire mesh were measured during the course of the test.───试验中测量了受弯构件的开裂荷载、极限荷载、钢筋应变及钢丝网应变。
The top chords will be designed with a temporary bolted splice at mid-span.───设计顶部弦杆时，应在跨距中间有一临时螺栓铰接。
Mid-span load-deflection hysteretic curves of all the specimens are good and display perfect hysteretic behaviours.───所有试件的跨中荷载-挠度滞回曲线均较为饱满，基本没有捏缩现象，表现出很好的滞回性能。
Results show that the mid-span deflection is intensive along with the holes moving toward mid- span and the width increment of holes.───研究结果表明，随着洞位置向跨中移动，以及洞宽度的增大，跨中挠度增大较快。
The ratio of maximum bending moment and mid-span obtained by this method is almost the same as that by the elastic footing beam method.───在研究中发现用有限条元计算浮桥最大弯矩与跨矩的比值同弹性地基梁法所得到的比值几乎相等。