查询词典 posterior pereion

However, the accuracy of this method is doubtable due to the calculation of the decentration and rotation determined by only three reflected images (cornea, anterior and posterior surfaces of crystalline lens).

因为此方法乃是利用Purkinje image所产生的三个反射光点(角膜前缘，水晶体前、后缘)来决定水晶体的离心及旋转，因此其精确性令人质疑。

He said there were marked differences between cases and controls in all aspects."The cases had longer labors, bigger babies, and a higher incidence of occiput posterior position," he said. Shoulder dystocia occurred in about 25% of cases and in 5% of controls, he said.

他表示，病例与控制组在许多方面有明显的差异，这些病例中有分娩异常的发生率，包括较长的分娩、较大的婴孩、以及较高的头部朝后生产，另外间部难产的发生率在案件中，大约占25%，而在控制组中约为5%。

Through the tibialis posterior artery direct island skin flap of the healthy leg to cover the dystrophic wounds, the blood supply of the leg can be improved.

健侧小腿内侧顺行岛状皮瓣转位覆盖到巨大严重贫血肢体创面后，大大提升了伤肢的成活质量，最终保留了肢体，重建了功能。

The results demonstrated that different location of the capsulotomy in ECCE has little influence on posterior capsule opacification.

该结果提示白内障囊外摘出术中截囊部位的不同对术后后发障的发生率无明显影响。

It is indicated that PAI-1 enzyme is a major cause for fibrin reaction after ECCE with IOL implantation, and may play critical roles in the development of posterior capsular opacification.

PAI-1可能是引起白内障囊外摘除联合人工晶体植入术后纤维蛋白反应的主要原因，同时它对后囊膜混浊的发展也起到重要的作用。

Posterior pituitary ectopia is a developmental disorder of the porencephalon, thought to be genetic in origin.

垂体后叶异位是一种前脑发育畸形，被认为是遗传学病变，牵涉到多个基因。

Methods 15 patients with different type and degree of cicatricial ectropion were repaired with the method of simple skin grafting, posterior auricular refluxing axial skin flap or anchyloblepharon.

对15例不同类型和不同程度的瘢痕性睑外翻，采用局部瘢痕松解睑缘粘连、耳后返流轴型皮瓣修复及瘢痕松解植皮修复。

Posterior filaments edentate at base.

后唇瓣花丝无齿的在基部。

The imaging findings are characterized by sagging of the posterior fossa with low-lying cerebellar tonsils (which may be mistaken for a Chiari I malformation), elongation of the fourth ventricle, and effacement of the prepontine cistern.

其特征性的影像表现是颅后窝的下降，表现为小脑扁桃体的低位（可能被误以为是ChiariI型畸形），四脑室的延长、桥前池的消失。

Electrocorticogram was recorded with silver electrodes positioned through the burr holes on both sides, and at same time, myoelectricity activity induced by clonic jerks of the extremities was recorded with the electrode inserted into the quadriceps femoris muscle of the left posterior limb.

同时在左右两侧钻开的颅骨里放置银制电极，记录皮质脑电图；在大鼠左后肢股四头肌插入肌电记录电极，记录肢体抽搐引起的肌电活动。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。