形态异常

Result:In 20 cases,there were 18 patients detected VM by MRA.8 patients were found typical sign "caput meduse" and 6 patients were only found the delated draining vein.4 patients showed delated draining vein with medulla vein.12 cases of VM were discovered supratentorial and 6 were undertentorial.

结果：20例静脉畸形磁共振血管造影18例发现异常静脉血管，其中8例具有典型的&水母头&样形态，4例显示扩张的引流静脉和稀少的髓静脉。6例静脉畸形MRA仅显示扩张的引流静脉。12例静脉畸形位于幕上，6例位于幕下。

Results: There were normal appearances of the morphology, volume and microscopic demonstration of both right and left hepatic lobes in sham-operating control group. In HA+PV group, hepatic right lobes were coagulatively necrosed. There was necrosis of liver cells in each sub-groups, accompanying with a few apoptic cells in the 3h sub-group. Along with the time extending, necrotic cells were increasing, and apoptic cells were decreasing. Necrosis in right lobes was at the most at 72h group.

结果：假手术对照组肝左右叶形态、体积以及各种病理学检查均未见异常；HA+PV组术后肝右叶发生凝固性坏死，3h即可见点片状肝细胞坏死，内见少量凋亡细胞，随时间延长，凋亡细胞减少，坏死细胞增多，至72h坏死更加彻底：PV组术后24h肝右叶萎缩，电镜及TUNEL均显示3h组织内可见凋亡细胞，至24h凋亡细胞数达高峰，72h凋亡细胞减少，出现局灶性坏死。

The formative mechanisms of the pathologic synovial plicae are that abnormal synovial plica is suffered from the chromic inflammation,which caused by occasionally blunt trauma or repeated friction,the residual shape synovial plica changed from normal structure to the pathologic formation. The pathologic synovial plicae are abnormal in either the appearance of shape or structure.

病理性滑膜皱襞形成机制是在残留正常滑膜结构的基础上，滑膜皱襞受到创伤或物理挤夹作用，发生慢性炎症反应，导致滑膜皱襞结构组织发生病理性变化，形成了在形态和结构上均异常的病理性滑膜皱襞。

The result indicates that under the same conditions the polarizing sphere has obvious abnormal morphologic characteristics.

结果表明在相同条件下，极化球体具有明显异常的形态特征。

Rabbits were treated 18 weeks after infection with praziquantel 100mg/kg/day for 2 days. All cured rabbits showed an excellent recovery 20-36 weeks after treatment with favorable pathological changes: i.e.,(1)disappearance of vasodilatation, with decrease of hepatic arterioles and increase of portal branches;(2) disappearance of black-brown color, nodular appearance a...

感染尾蚴后18周，用吡喹酮100mg/kg/日进行两天治疗，所有治愈家兔肝脏血管模型、病理形态及组织学的异常变化均在停药后20～36周得到很好恢复，提示吡喹酮是一个治愈血吸虫病肝硬化较为理想的药物。

Darwin discussed about some anomalous forms in fresh water basins, which belong to the remnants of some interesting orders. Because these anomalous forms exhibit the anomaly of geographical distribution e.g. Ganoid fishes, or morphological anomaly such as Ornithorhynchus and Lepidosiren , they may be called living fossils. It is believed that Darwin presented the facts of the above anomalous forms, and used the term "living fossil" in order to further illustrate the subject of "Circumstances Favorable for the Production of New Forms Through Natural Selection" in Chapter IV. The term "living fossil" appears on page 486 again in the last Chapter, i.e. Chapter XIV "Recapitulation and Conclusion", where Darwin emphasized the significance of so-called "living fossils".

第一次在该书第四章&自然选择&（第107页）：为了在该章深刻阐述&通过自然选择产生生物新类型的有利条件&这一主题，达尔文谈到了淡水流域中残存着地理分布或形态上很异常的一些生物，如：硬鳞鱼、鸭嘴兽和美洲肺鱼，可以称之为&活化石&；第二次是在该书最后一章&复述与结论&（第486页），达尔文对&活化石&的作用进行了小结。

During the pipe pushing construction of the parallel steel water pipeline of Beidu-Yanger pipeline project in Ningbo, the pushing force in main pushing power station appeared unusual increasing and the construction had to be interrupted. Through the analytical comparison between theoretical and practical pushing curves as well as the analytical comparison between the tool pipe track and the form map of pipeline resting in soil, it was found that the excessive pushing force in main pushing power station was caused by excessive deviation adjustment angle which enabled the pipeline to over bend in a short distance.

在宁波市北渡－雅戈尔原水D1800mm钢管复线工程顶管施工中，出现主顶动力站顶力异常增大的现象，影响继续顶进施工，文章针对这一情况进行分析研究，通过理论顶力曲线与实际顶力曲线以及工具管所经轨迹与管道在土层中静止时的形态图的分析比较，得出主顶动力站顶力过大是因为在纠偏过程中纠偏角度过大，使管道在短距离内过度弯曲引起的。

The great mass of normal pollen grains make pollinationpossible.

在人工授粉条件下，观察了小叶杨有性生殖过程的形态发育及其持续时间，结果如下：除正常花粉外，有异常和败育花粉，但不影响传粉和受精。

With ruthenium red staining,the continuous and velvety structure of the alveolar surface active layer of RDS animals was seen being co...

以上结果表明，PS质、量和形态结构的异常在实验性RDS发病中有重要作用；蛋白性肺泡渗出物能破坏或抑制PS的结构和功能。

With ruthenium red staining,the continuous and velvety structure of the alveolar surface active layer of RDS animals was seen being converte...

以上结果表明，PS质、量和形态结构的异常在实验性RDS发病中有重要作用；蛋白性肺泡渗出物能破坏或抑制PS的结构和功能。

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。