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- posterior limiting lamina 后界层
- Should be complete and the posterior limit of the ethmoid attained. At this point, the straight suction can be used to break through the bony division between the two sinuses. 完成筛窦切除并到达后组筛窦的后界,在此处用可以用直吸引器将两窦之间的骨壁破开并以。
- The distance from the posterior limit of the ilium to the S1 alar,pedicle,and pedicle axis; and the distance between the outer table of the ilium and anterior cortex of the sacrum were measured on axial computed tomography scans. 在轴位CT上测量髂骨后缘到骶翼、S1椎弓根、S1椎弓根纵轴的距离、髂骨外板与骶椎前缘皮质的距离。
- The posterior limit of the posterior ethmoid is the skull base.At this point, it is more solid than it is anteriorly and serves as a reliable and safe location for its identification. 后组筛窦的后界是颅骨，在此处，比前方坚实的骨质，可以做为确定后界可靠和安全的标帜。
- limiting lamina, posterior 后界层
- It is a posterior view of the skull. 这是颅骨背视图。
- anterior limiting lamina 前界层
- Surely there is a limit to what one can bear. 人的忍耐肯定是有限度的。
- The condition of being posterior in location or time. 在后在位置上或时间上较靠后的状况
- The proposal set a time limit of one year. 提案规定了一年的限期。
- Located or occurring posterior to the nose. 鼻后的位于鼻后的，或发生于鼻后的
- What's the speed limit on the motorway? 高速公路的速度限制是多少?
- He was had up for exceeding the speed limit. 他因超速行驶而遭控告。
- He weighed in at several pounds below the limit. 他赛前量体重比规定限度少几磅。
- limiting lamina, anterior 前界层
- We must try and limit our expenditure. 我们必须设法限制我们的开支。
- This is usually followed by a posterior paresis. 随后通常是后肢麻痹。
- His speech ran over the time limit. 他的讲话超过了规定的时间限制。
- It has thin lamina propria and no glands. 黏膜肌层薄且不连续。
- The speed limit is 40 miles per hour. 规定的最高时速为40英里。
