形态异常

Classification examination was put into practice for only normal cells observed.For the dubious specimen,tuberculosis-Ab,acid-fast bacteria staining,flow cytometry,CD series,gene,DNA aneuploidy,ZPP and tumor markers etc were detected. Results Tuberculosis lymph gland inflammation coverd highest rate:546 cases (36%) in tuberculosis node was 252 cases (46.2%),lymphonode period was 184 cases (33.7%),early tuberculosis lymphagland inflammation was 233 cases (44.7%).

利用改良一次性5～10ml注射器(22G、7号注射器，外径＜0.7mm)，针吸取材、涂片、行改良瑞-姬双染技术，低倍镜查找特殊异常细胞，油镜仔细观察细胞形态结构特征，对于未见异常细胞要进行分类检查，对疑难标本，同时做结核抗体、抗酸菌染色、流式细胞仪、CD系列、基因、DNA异倍体、锌原卟啉、肿瘤标志物等检测指标。

Classification examination was put into practice for only normal cells observed.For the dubious specimen,tuberculosis-Ab,acid-fast bacteria staining,flow cytometry,CD series,gene,DNA aneuploidy,ZPP and tumor markers etc were detected. Results Tuberculosis lymph gland inflammation coverd highest rate:546 cases (36%) in which tuberculosis node was 252 cases (46.2%),lymphonode period was 184 cases (33.7%),early tuberculosis lymphagland inflammation was 233 cases (44.7%).

利用改良一次性5～10ml注射器(22G、7号注射器，外径＜0.7mm)，针吸取材、涂片、行改良瑞-姬双染技术，低倍镜查找特殊异常细胞，油镜仔细观察细胞形态结构特征，对于未见异常细胞要进行分类检查，对疑难标本，同时做结核抗体、抗酸菌染色、流式细胞仪、CD系列、基因、DNA异倍体、锌原卟啉、肿瘤标志物等检测指标。

Results The change on morphous,size,liver lobe proportion,parenchyma density and portal vein in decompensation phase of liver cirrhosis was often observed,while splenectasis,collateral circulation construction,abnormality perfuse,ascitic fluid and pleural fluid also found in spiral CT scanning of liver cirrhosis.

结果 肝硬化在失代偿期CT表现有明显异常，肝脏有不同程度的形态、大小及肝叶比例改变，肝脏表面的实质密度、门静脉也有改变，并且常伴有侧支循环的建立、肝脏异常灌注、脾增大、胸腹水等。

The staining sections of the nuclear antigen of the gallbladder mucosal proliferation cell in adult cholecystic diseased patients with or without pancreticobiliary maljunction were observed to compare the difference of the pathological morphology.

对照观察伴有胰胆管合流异常与不伴胰胆管合流异常之成人胆囊疾病患者中的胆囊黏膜增殖细胞核抗原染色切片，以比较其病理形态的差别。

METHODS: Through vestibular and columellar approach, the major alar cartilage and nasalis were repositioned to the normal anatomical positions, the deviated septum and columella were corrected by cutting the abnormal attachment of the orbicular muscle to the anterior nasal spine.

鼻唇畸形二期修复时做鼻翼缘前庭合并鼻小柱切口，矫正大翼软骨、鼻肌、鼻小柱及鼻中隔的异常解剖位置，离断鼻中隔的异常附着，部分患者去除多余的鼻中隔组织，并将鼻中隔软骨末端可靠固定在正确的位置，与软组织逢合固定，或与前鼻棘等骨性组织缝合固定，同时矫正偏斜的鼻小柱等软组织，通过鼻部软、硬组织的矫正，恢复鼻的正常形态。

It is showed that Class Ⅲ malocclusion samples in this study were significant characterized with longer mandibular corpus, smaller condyle and coronoid process. Meanwhile, the prominence of size difference on chin area was observed, associated with maximum size difference localized on menton area.

两组的有限元素形态分析法(finite element analysis morphometry)比较结果显示：三级异常咬合者有较长的下颚骨体，颏部区域也比正常咬合者大，但condyle及喙状突则较小；另外menton附近区域有最大但是小范围的尺寸差异，是三级异常咬合者和一级正常咬合的差异特徵。

The major manifestations of MR imaging included synovial hyperplasia and pannus formation, joint effusion, bone marrow oedma, adnormality of signal and shape of meniscus, soft tissue swelling, cartilage destruction,popliteal lymphagogue, et al.

结果42例JIA患者的42个膝关节可见不同程度的MR异常改变（100%），主要影像学表现包括滑膜增生及血管翳形成、关节腔渗出积液、骨髓水肿、半月板形态及信号异常改变、关节软骨破坏、腘窝淋巴结肿大等。

Cytological observations of the anther development of pms15-16-2-3 mutant and the wild-type plant showed that the mutant middle layer degenerated later, both the tapetal cell morphology and the tetrads were abnormal, which resulted in few fertile pollen grains formed in the anther.

细胞学观察表明，突变体在花药发育的过程中，中层细胞延迟降解，绒毡层细胞形态分化异常，出现异常的四分体，导致最终只能形成少量的花粉。

Part Ⅰ: Brain structural abnormalities in patients with a first episode of major depression — An Optimized Voxel-based morphonmetry MRI study OBJECTIVE: We examined the structural difference in regional gray matter density between unmedicated patients with a first episode of major depression and healthy comparison participants in order to find the base of pathophysiologic mechanism in MD.

第一部分首发重性抑郁症患者脑结构磁共振异常的研究—基于体素的优化形态测量学分析方法目的：探讨首发、未服药重性抑郁症患者全脑灰质密度的异常变化，以揭示抑郁症患者病理生理机制的脑结构基础。

However,the normal controls seldom showed metaphase multipolar mitoses and centrosome amplification,with the average frequencies of（0.8±0.9）%and（1.2±1.4）%separately.

而正常对照组细胞仅偶尔出现异常分裂中期形态及异常的中心体数目，其平均值分别为（0.8±0.9）%和（1.2±1.4）%。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。