查询词典 posterior distribution

Acetabular posterior wall was started from top of acetabulum to the junction of acetabular posterior wall and ischium. This area was equally divided into two parts: part A-superior, part B-inferior.

分组：髋臼后壁范围为从髋臼顶点至髋臼后壁与坐骨枝相交处，将其等分为两部分，上部为A区，下部为B区。

Within the large population of horseshoe fistula in the lithotomy position 6 or 12 points, but also anterior, posterior, anterior and posterior of the points.

马蹄形肛瘘内口多在截石位6点或12点处，又有前位，后位，前后位之分。

Using SMARTTM cDNA library construction technology from Clontech biocompany,we have constructed 4 Matchmaker cDNA libraries for posterior silk gland of 4th moulting larvae,posterior silk gland,middle silk gland and fat body of larvae at 3rd day of 5th instar, respectively.

家蚕的丝腺是一个特异化的器官，主要用于合成蚕丝蛋白，包括在家蚕的后部丝腺表达的丝素重链蛋白、丝素轻链蛋白、P25蛋白(fibrohexamerin，Fhx)以及在家蚕中部丝腺表达的丝胶蛋白。

AIM: To assess the efficacy and safety of Q-switch Nd:YAG laser posterior capsulotomy in treatment of posterior capsular opacification.

目的：探讨Q开关Nd：YAG激光后囊膜切开术治疗后囊膜混浊的疗效及安全性。

To provide anatomic basis of the thoracic posterior root for selective posterior rhizotomy.

为胸部选择性脊神经后根切断术提供可靠的后根分束的解剖学基础。

Results The anterior spiracle, posterior spiracle and cephalopharyngeal skeleton regularly changed with daily larval growth. The three indexes including the sclerotizes area of pharyngeal sclerite, the average optical density of pharyngeal sclerite and the posterior spiracle could be used as the ideal indexes of larvae age.

结果 丝光绿蝇幼虫前气门、后气门、头咽骨均随着时间的延长发生规律性变化，幼虫后气门平均光密度、咽骨骨化面积及其平均光密度这3项指标是推断幼虫日龄较理想的指标。

Methods Twenty-two pieces of temporal bone were taken for this study. The mastoid cavity was opened, scutum removed,"bridge" broken down, posterior wall of external auditory canal abraded and the related anatomic structures were fully exposed. The distance between the origin of facial nerve canal and the anterior border of round window （ OOFNC-ABORW ）, between the highest point of the facial nerve canal and the bottom of posterior mastoid sinus,and between the stapes head and round window niche was measured under operating microscope.

方法取成人颞骨22侧（左右各11侧），用耳科钻磨开乳突腔，去上鼓室盾板、断"桥"，磨低骨性外耳道后壁，充分暴露相关结构，在手术显微镜下测量面神经管垂直段起始部前缘至圆窗龛前缘的距离、面神经管最高点与后鼓室底壁之间的距离、锥隆起的高度（即锥隆起基底到锥隆起顶端的距离）、镫骨头至圆窗龛前缘的距离。

Results. The patient experienced marked relief of his neck pain after deactivation of the dystonic right sternocleidomastoid muscle by partial myectomy and the left posterior neck muscles by selective posterior ramisectomy.

结果：接受了右胸锁乳突肌和左颈后部肌肉后患者的颈部疼痛明显改善。

Anterior and posterior parapharyngeal space were determined by a line between the styloid process and the pharyngeal recess, anatomical structures of the posterior parapharyngeal space and their relations could be better displayed on CT images.

自茎突至咽隐窝的连线将咽旁间隙分为咽旁前、后间隙，CT图像能较好显示咽旁后间隙内各结构的相互关系。

2The volumetric views of the posterior walls of left atrium and right atrium were obtained as the subcostal or apical FV-3D images were dissected in the plane parallel to the atrial posterior wall, which could display the openings of vena cava and pulmonary veins.

对心尖和剑突下获得的全容积数据库进行平行左房后壁和右房后壁的倾斜剖切获得左房后壁容积观和右房后壁容积观，可显示静脉回流心房的开口，利于了解心房一静脉的连接关系。

It also analyzes the feature and development of semi-finish grinding and finish grinding by roller press.

同时进行了辊压机半终粉磨和终粉磨系统的特点和发展分析。

When I got there, water was dripping slowly from the ceiling and forming a pool on the floor.

当我到那里的时候，水是慢慢地从天花板滴而且形成在地板上的一个池。