目的研究器质性环咽肌压迹与老龄化是否有相关性。
Objective to study whether a physical cricopharyngeal bar is related to aging.
鼻前庭穹窿后方可见由前内向后外走行的较深压迹。
Posterior nasal vestibular fornix there is a from the front line to the back-outside deeper pressure trace.
通过正常颅脑CT扫描图像，对枕骨蛛网膜颗粒压迹进行研究。
To study the depression of occipital arachnoid granulation by normal CT scans.
结论：食管左心房压迹定房间隔穿刺点，方法准确安全，简单易行。
Conclusion: The new method of atrial septal puncture located by left atrial impression on esophagus is accurate, safe and simple to perform.
方法回顾性分析38例典型颅骨蛛网膜颗粒压迹MR I影像特点。
Methods The MRI characteristics of 38 cases of typical bone Pacchionian depression were retrospectively analyzed.
胎儿颈部可见U形压迹，是绕颈一圈，医生说我的脐血流还蛮好的，应该没事。
U-fetal neck pressure traces can be seen is a circle around the neck, the doctor said that my umbilical cord blood flow was quite good, it should be fine.
透视常常显示一个光滑、不对称的十二指肠降段的外在性压迹，伴有或不伴有肠梗阻。
Fluroscopic images often demonstrate a smooth, asymmetric, descending duodenal extrinsic impression, with or without obstruction.
在淋巴管铸型上，清晰地显示出具有特征性的办膜切迹，相当淋巴管双瓣膜所在的位置。此外，在铸型表面还可以见到淋巴管内皮细胞核的压迹。
The distinct imprints which correspond to the bicuspid valves of lymphatics and the oval or fusiform impressions of the endothelial nuclei were seen on the casts.
本文就如何处理尾迹区的测压数据来确保阻力测量的精确度及如何测出大迎角的阻力特性进行了一些探讨。
This paper introduces a process method of the pressure data in the wake to obtain the drag characteristics with high accuracy, and discusses about the drag measurement at high Angle of attack.
本文就如何处理尾迹区的测压数据来确保阻力测量的精确度及如何测出大迎角的阻力特性进行了一些探讨。
This paper introduces a process method of the pressure data in the wake to obtain the drag characteristics with...
本文就如何处理尾迹区的测压数据来确保阻力测量的精确度及如何测出大迎角的阻力特性进行了一些探讨。
This paper introduces a process method of the pressure data in the wake to obtain the drag characteristics with...
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