腔壁的

Reconstruction of acusticus back wall and hearing after radical mastoidectomy with homograft costal cartilage is effective to prevent mastoid cavity infection and improve hearing.

以同种异体肋软骨对乳突根治术后耳行外耳道后壁及听力重建术，是防止乳突腔感染，提高听力的较理想方法。

Compared with normal subjects', RV of pulmonary hypertension patients was bigger and the excursion of apex and infundibulum was reduced.

定量分析发现，肺动脉高压患者的右室腔和游离壁各指标均大于正常人，差异有显着意义(P.05)。

Objective To investigate the safety and efficiency of ticlopidine and warfarin on intracardiac mural thrombus.

目的观察噻氯吡啶与华法林在治疗心腔内附壁血栓的疗效及安全性。

Methods: 9 patients with mandibular cysts of 5~7.5 cm were treated by surgical enucleation or curettage and tooth extraction concomitcantly Bone defects were filled with iodoform gauze.

选取9例直径为5~7.5cm的下颌骨囊肿，行囊壁摘除＋拔牙术，术后囊腔以碘仿纱条填塞。

The results showed that, by the treatment at a low temperature of -3℃, there were small cavities in the ovary parietes, integument and nucellus of the pistils which were not inoculated with INA.

接种INA细菌的雌蕊，在-3℃低温处理条件下，部分细胞被破坏或细胞严重失水，使子房壁、珠被和珠心中出现大空腔。

Elements should have their heating sections in the furnace chamber so that no portion of the heating section extends into the furnace wall or refractory plug.

安装时应确保其发热部在炉腔内，没有超出炉壁或者难熔插栓的部分。

The main imaging features of CT were included the solid portion of tumors enhancement, necrosis and cystiform degeneration within the mass, more than half of the mass lay outside the cavity in many cases, the CT imagings of metastasis were similar as primary tumors.

CT扫描表现为肿块实质部分静脉期强化较动脉期明显，瘤体内可见液化坏死、囊变，多数瘤体以腔外生长为主，邻近胃肠道壁无增厚，转移病灶与原发灶的CT表现相似。

Results:(1) The morphological changes of hypertrophied hearts were the marked thickened wall with decreased size of ventricular cavity.

结果：（1）高血压心肌肥厚大鼠心脏的形态学表现为左室壁增厚，左室腔变小。

CT scan showed significant left exophthalmos and marginal enhancing loculated fluid accumulation over superior and medial orbital wall and the mentioned lesion compressed to the superior and medial ocular muscles and optic nerve.

电脑断层扫描发现左眼明显突出且在眼窝内壁和上壁有一边缘加强的液体堆积小腔，这个病灶已压迫上直肌、内直肌和视神经。

Figure 1: Transverse CT image of normal rectosigmoid colon in a 45-year-old man.

图1为一位45岁男性的正常直肠乙状结肠横轴位CT图像直肠乙状结肠壁有强化，肠腔灌水后扩张良好

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。