Conclusion: no tension hernia suture can shorten patients under activity time and postoperative days in hospital bed, postoperative recurrence rate is low.
结论无张力疝修补术可缩短患者术后下床活动时间和住院天数，术后复发率低。
The low coherence value in the coherence cube is reflected by the coherent time slice and coherent bed flattening slice.
相干体上的低相干值通过相干时间切片和相干层拉平切片来反映。
We designed a assembling and testing bed for passive coupling assembly, which solved the problem of unreasonable long time and low precision of assembling and testing process.
本文通过设计制作“无源耦合组件组装与测试平台”解决耦合组件的组装和测试耗时过长和精度较低的问题。
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