查询词典 canal surface

METHODS: Measurement of palatal raphe area first three-dimensional reconstruction of images at up to nasion plane centerline, whichever was determined as a reference surface plane, selection one point on incisor cervix in this line, to measurement of the available palatal bone height; sagittal views were selected at 6 mm dorsally from the incisive canal. The available bone height was defined as the distance from the palatal baseline (lower cortical border of the palate) to the nasal cavity (upper cortical border of the nasal cavity).

先在三维重建图像上以鼻根为准确定面中线平面为参考平面，在此线上选择1个位于中切牙牙颈部的点，在其矢状位图像上，选取位于口腔内侧骨皮质上距切牙孔后缘6 mm处为标测点，通过此点向硬腭做垂线确定腭骨厚度，测量范围自口腔内腭部骨皮质外侧边缘至鼻腔侧骨皮质外侧边缘。

Methods:Fifty paired embalmed cadaveric humeri (twenty-five pairs:fourteen from male donors and eleven from female donors) were scanned in medial-lateral and anterior-posterior position according to the humeral retroversion by CT. Images of the humeri in the transverse planes at the lowest border of neck,20mm and 40mm distal of LBN(LBN-20、LBN-40), isthmus, head-neck anterior-posteriorwere obtained. Sixty-one extracortical and intracortical parameters were measured exactly by image analytic computer software that included offset, head position, head-shaft angle, head to tuberosity height, head thickness, curvature radius, articular surface arc, neck diameter, isthmus position, proximal and distal border of isthmus, maximum coronal and sagittal diameter of medullary canal and thickness of cortical bone in four planes, including LBN, LBN-20,LBN-40 and isthmus.

50根成对防腐肱骨(男14对，女11对)按肱骨头扭转角置于冠状位和矢状位，行肱骨全长，头颈矢状面，解剖颈下缘及其下20mm、40mm，髓腔狭窄部四平面CT扫描，由CT软件测量冠、矢状位髓腔内外参数共61项，包括头心—干轴距，头位置，头干角，头—结节高度差，头厚度，头半径，关节面张角，解剖颈直径，髓腔狭窄部位置，解剖颈下缘及其下20mm、40mm和狭窄部四个平面髓腔的最大冠、矢状径，皮质骨厚度等。

Methods A prospective study of 48 patients with thoracolumbar junction burst fracture (T12-L2), 15 with and 33 without neurologic deficit were included. Computed tomographic scans were used to measure the sagittal and transverse diameters and the surface area of the spinal canal at the level of injury, as well as one level above and another level below the fracture level. Injury severity scores were calculated for both groups.

前瞻性研究48例胸腰椎(T12-L2)爆裂性骨折的患者，15例有脊神经功能障碍，33例无脊神经功能障碍，用CT扫描来测量损伤水平及损伤水平上下节段椎管的矢径、横径和椎管的表面积，两组病人都用ISS评分作损伤程度评估。

The length of facial nerve in the perpendicular paragraph was about (10.58±1.20) mm, the length from facia nerve to the surface of mamillary process in the plane of facial nerve and round window niche, from facial nerve in the eminentia papillaris to chorda tympani nerve, from horizontal semicircular canal to the plane of facial nerve paragraph .and from chorda tympani nerve to foramen stylomastoideum were (11.90±1.80) mm,(3.79±0.45) mm.

面神经垂直段长度为(10.58±1.20)mm，面神经圆窗龛平面到乳突表面，面神经锥曲段到鼓索神经、水平半规管到面神经水平段以及鼓索神经起点到茎乳孔的距离分别为：(11.90±1.80)mm，(3.79±0.45)mm，(1.94±0.43)mm，(5.14±0.80)mm。

The pelvic nerve of inferior hypogastric plexus originated from the most caudal root of the pelvic splanchnic nerve, running along the surface of the levator ani and passing laterally around the vagina and rectum to enter the sphincter musculature at the 5-o'clock and 7-o'clock positions. 7l.4% of specimens were found intrapelvic branches which were given by pudendal nerve. Before leaving the pudendal canal, pudendal nerve gave an intrapelvic branch that passed the levator ani and accompanied with pelvic nerve to innervate the sphincter when it approached the sphincter. The distance between these intrapelvic branches and the level of the bladder neck was about (12.6±1.6)mm.

结果：控尿神经是由下腹下丛和阴部神经盆内盆外分支组成，其中盆神经是下腹下丛远端盆内脏神经分支，沿肛提肌表面到达尿道5点和7点位。71.4%的标本中发现阴部神经存在盆内分支，此分支自阴部管内的阴部神经主干穿肛提肌进入盆内，大约在接近尿道括约肌时汇入盆神经共同进入尿道括约肌，其进入尿道的位置距离膀胱颈平面(12.6±1.6)mm。

"15 " During will completing freeway couplet network in the round network of expedite, main road is changed transform, look of enlarge of lock of canal of understand of prefectural village highway, Beijing Hangzhou and development of harbor station hub " 5 cross project of century transportation strategy greatly " on the foundation, road surface of road of county of network of elaborate organization executive freeway, city is advanced change, rural highway grade is changed, channel of Su Na grade is changed into the net, hub of port station field is changed, carriage organization intensive is changed, traffic industry informatization and traffic industry.

&十五&期间将在全面完成高速公路联网畅通、干线公路网化改造、县乡村公路通达、京杭运河船闸扩容和港站枢纽开发&五大跨世纪交通战略工程&的基础上，精心组织实施高速公路网络化、市县公路路面高级化、农村公路等级化、苏南等级航道成网化、港口站场枢纽化、运输组织集约化、交通行业信息化和交通工。。。

Base on the field experiments in Huaibei Plain of Anhui Province, this article analyzed the feasibility of water storage in main drainage canal and effect of regulation for surface runoff, soil and groundwater, and put forward technique parameters and mode of the water storage facility.

通过在安徽淮北平原的大田原型试验，分析了利用农田排水大沟进行控制蓄水的可行性及其对地表径流、地下水和土壤水的调控效果，提出了平原区依托大沟控制蓄水的农田水资源调控系统成套技术参数和模式。

Abstract］objective: to observe the effects of different root canal file and the restoration of occlusal surface on the fracture resistance of premolars.

目的：观察不同根管锉预备根管及不同邪合面充填物对前磨牙牙体抗折强度的影响。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。