posterior lateral margin
posterior lateral margin 双语例句
All specimens were sectioned across the middle of the acetabulum perpendicularly to the anterior and posterior surface. A Kirschner pin was forced retrogradely through the center of the anterior column. The exit point of the pin on the post-lateral surface of the iliac bone was named P. A designed line AB was drawn connecting the deepest portion of the incisura ischiadica major and the interspinous notch of the spina iliaca anterior superior and inferior. Line PD was perpendicular to the line AB. The intersectal of the line PD and AB was named D; the intersectal of the line PD and the superior margin of the acetabulum was named E.
于双侧髋臼中部垂直于前后柱表面截骨，以逆行法沿前柱中心打入一克氏针，其从髂骨后外侧穿出点为P点，作一参考线AB，其中A为坐骨大切迹顶点，B为髂前上、下棘切迹，由P点向AB作垂线，与AB相交于D点，与髋臼上缘相交于E点。
The infratemporal space and parapharyngeal space were divided by the line from the styloid process to posterior margin of medial or anterior margin of lateral pterygoid plate on transverse, and from superior margin of the medial pterygoid muscle to medial wall of the foramen ovale on coronal section.
横断面上自茎突至翼突内侧板后缘或翼突外侧板前缘的连线，冠状面上自翼内肌上缘至卵圆孔内侧壁的连线均可区分颞下间隙与咽旁间隙。
Results The superior wall of cavernous sinus, longitudinal trapezoid in shape, was limited laterally by anterior petroclinoid ligament and lateral margin of anterior clinoid process, and medially by the dura of the diaphragma sellae, anteriorly by the base of anterior clinoid process and the falciform dural fold, and posteriorly by the posterior petroclinoid ligament.
结果 海绵窦上壁呈纵长的四边形。外侧界为前床岩韧带和前床突外缘；内侧界为鞍隔的硬膜缘；前界为前床突基底部和镰状硬膜皱褶；后界为后床岩韧带。
The diagnostic features for the species include deep excavation on the posteroventral margin of the premaxilla, a diastema between the premaxillary and maxillary teeth, a a number of many pits and ridges on the anterolateral surface of the antorbital fossa, the posterolateral process of the parietal being long and sharply posteriorly directed, the column ar -like margin of the pterygoid process of the quadrate, the bifurcated posterior margin of the dentary, a distinctive groove posterior to the anterior carina on the medial surface of the premaxillary tooth crowns, absence of ventrolateral processes on intercentrum of t he atlas, T-shaped centrum of the first caudal in ventral view, transverse process on anterior caudals with rounded, and strongly anteroposteriorly expanded distal end, presence of two fossae separated by an oblique ridge on the lateral side of the anterior chevrons near the articular end, and pubis strongly curved psoteriorly.
这一属种的主要鉴定特征包括：前上颌骨后腹缘有一深凹、前上颌齿和上颌齿之间有一齿缺、眶前窝外表面前部有许多坑窝和脊、顶骨侧后突伸向后方、方骨的翼骨支边缘柱状、靠近前上颌齿齿冠舌面前缘有槽、环椎间椎体外腹突缺失、第一尾椎椎体腹视 T 形、前部尾椎横突远端前后向强烈扩展呈圆形、前部脉弧近端外侧面有两个被一斜脊分离的窝以及耻骨强烈向后弯曲。通过分析千禧中国鸟龙的96个骨骼学特征，发现其中21个特征支持奔龙类与鸟类的亲缘关系最近，9个特征支持奔龙类与伤齿龙类亲缘关系最近，25个特征支持奔龙类、伤齿龙类和鸟类亲缘关系较为接近。
posterior lateral margin
相关单词辨析
这组词都有“边，边缘”的意思，其区别是：
verge: 指明显地标志一个表在或一广阔空间的边界，或终端线，也指极狭窄的空间。常用作比喻。
edge: 普通用词，指较窄的边沿。
brim: 指深容器的内边或河、湖等水域的最高线。
margin: 指物体的空白边，一般较宽。
border: 侧重刚好在界线内的一部分表面上，指较宽的边缘，也可指边缘本身。
fringe: 指地毯的须边、围巾的花边、烫发的卷边或人群的边缘。
rim: 指圆形或有曲线的物体的边缘。