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The femoral circumflex arteriography of the normal leg was done in 8 patients, and three of them were simultaneously done in a postion of internal rotating of straight leg. Results Comparison with the arteriographic findings in absence of traction, all retinacular arteries but inferior arteries were depicted few branches and less femoral head perfusion in all 9 patients, especially in that of medial femoral circumflex arteriography, as hip joint was tractating in neutral position with the same speed and volume of injecting contrast medium and, the veins were demonstrated poorly or delayed.

结果同一血管部位，同等对比剂注射流率、总量造影，与中立位无牵引状态下造影所见比较，9例患髋中立位牵引时，除外下支持带动脉，所有未损伤的支持带动脉均有不同程度闭塞，相应股骨头颈部灌注不佳或几乎无灌注，静脉显影延迟或显示不清，4例牵引力由3kg增至5kg时，上述改变更为明显；5例患髋维持伸直内旋位时，所有支持带动脉尤其细小分支未见明确显示，股骨头灌注差或未见明确灌注，改变甚于牵引时；2例正常髋内旋位时造影改变类似。

The results are unsure for experimental use;The rabbit's corneas that were removed with upper-half of corneal limbal epithelium lamella and erased the center corneal epitheliums were transparent with intact corneal epithelium;In the approach,the corneal and limbal epitheliums were burned with a cotton swab socked in 1 mol/L NaOH,there were 4 rabbits' corneal stroma happened perforation or ulcer and symblepharon,and the other one presented corneal epithelium phenotype.This is an applicable method to create the pathological model of corneal limbal stem cell total deficiency.

结果表明，处理后4周，全周角膜缘上皮板层手术切除，中央角膜上皮层用1 mol/L NaOH擦除的5只试验家兔角膜表面全部血管化、结膜化，未发生睑球粘连，角膜基质胶原纤维完整未见溃疡、穿孔等病变，细胞印迹学检查为结膜表型，可作为实验性角膜缘干细胞移植的病理模型；全周角膜缘上皮板层手术切除，中央角膜上皮用生理盐水擦除的5只试验家兔，有2只为结膜表型，另3只为角膜表型，观察期内结果不稳定；半周角膜缘上皮板层手术切除，中央角膜上皮层用生理盐水擦除的5只试验家兔，角膜表面透明，全部为角膜表型；直接用1 mol/L NaOH擦除角膜缘和中央角膜上皮的试验家兔，有4只角膜基质胶原纤维断裂、溶解，并伴有严重的溃疡、穿孔、睑球粘连等病变，不能用于移植试验，另1只角膜表面透明，未见结膜和新生血管长入，细胞印迹学检查为角膜表型。

Results Patients who had at least one abnormal result of liver function test accounted for 70.99% in untreated group and 61.07% in treated group. The most common abnormal hepatic function parameter in patients with thyrotoxic hepatic lesion was increased alkaline phosphate enzyme, which was 57.3% in untreated group and 51.0% in treated group. Abnormalities of alanine transaminase, aspartate transaminase, gamma-glutamyl tyanspeptidase and total bilirubin were 28.2%(37/131), 18.3%(24/131), 10.7%(14/131) and 21.4%(28/131) in untreated group and 21.5%(32/149), 15.4%(23/148), 4.7%(7/149) and 20.1%(30/149) in treated group, respectively. The possibility of thyrotoxic hepatic dysfunction was correlated with the patients' age and FT3 and FT4 levels, but not with the genesis and course of disease, sex, family history of hyperthyroidism, or levels of TGAb and TMAb. Conclusion Abnormal results of liver function test are commom in patients with hyperthyroidism.

结果 在未治组甲亢性肝功能损害的发生率为70.99%，经治组为61.07%；甲亢性肝功能损害最常见的异常指标是碱性磷酸酶增高，未治组、经治组分别为57.3%、51.0%；血清谷丙转氨酶异常在两组的发生率分别为28.2%、21.5%；血清谷草转氨酶异常在两组的发生率分别为18.3%、15.4%；总胆红素异常在两组的发生率分别为21.4%、20.1%；谷酰胺转肽酶异常的发生率未治组和经治组分别为10.7%、4.7%；甲亢性肝功能损害的发生与病程、甲状腺疾病家族史、性别、TGAb水平、TMAb水平无关，与年龄、甲状腺激素水平有关。

So arouse still more energy to attain the unattained, to achieve the unachieved, to realize the unrealized.

是故诸比丘！汝等更为得未得，为到未到，为证未证而以精勤精进。

However, the value of magnetoresistance increased apparently after annealing and was 1.74 times the unannealed sample. XRD structural analysis shows that peak intensity of the annealed sample is greater than that of the unannealed one which demonstrated an increase of crystallinity.

实验结果表明：退火后样品的薄膜电阻率显著减小，是未退火样品薄膜电阻率的3.17分之一；而退火后磁电阻值则明显增加，是未退火时的1.74倍；XRD结构分析显示，退火后薄膜样品的峰值强度大于未退火样品的强度，说明样品结晶度增强。

On the basis of unascertained set, an unascertained logic system is set up, and it can be used to deal with the uncertain information.

在未确知集合基础上，建立了未确知逻辑系统，用以处理未确知信息。

At the corner near the punch the severe deformation is observed where equivalent strain and temperature are higher than other areas. Simulation results also show that the container should be heated to avoid the underfilling defect. The conclusions of simulation agree with the experiment results well.

数值模拟结果再现了反挤压试验中的未充满现象，发现影响未充满现象的主要因素是挤压筒的温度，结果表明，在进行挤压试验时应将挤压筒的温度加热到等于试样或低于试样50℃的温度左右，这样可以避免在挤压时出现未充满的缺陷。

Results. No changes were observed at the segments located below the fusion. All the unfused segments above the fusion showed the same significant loss of disc height. Loss of disc height did not depend on fusion parameters, correlated weakly with age and length of follow-up, and correlated highly across adjacent unfused segments.

结果：在融合节段下方的未融合节段未发现任何改变，所有融合节段上方的未融合腰椎的椎间盘高度明显丢失，椎间盘高度的丢失与融合所使用的器械无关，与患者的年齡的随访的时间有一定联系，与距离融合节段的远近关系密切。

Results. No changes were obsered at the segments located below the fusion. All the unfused segments aboe the fusion showed the same significant loss of disc height. Loss of disc height did not depend on fusion parameters, correlated weakly with age and length of follow-up, and correlated highly across adjacent unfused segments.

结果：在融合节段下方的未融合节段未发现任何改变，所有融合节段上方的未融合腰椎的椎间盘高度明显丢失，椎间盘高度的丢失与融合所使用的器械无关，与患者的年齡的随访的时间有一定联系，与距离融合节段的远近关系密切。

Thirty-one papers did not describe the selection criteria clearly, 18 did not describe whether all the included patients were verified by using a reference standard of diagnosis, 36 did not describe whether the index test results were interpreted without knowledge of the results of the reference standard, 37 did not report the uninterpretable/intermediate test results, and 34 did not report the withdrawals from the study.

多数文献采用回顾性病例对照研究设计，其中31篇未清楚描述研究对象的选择标准，18篇不能确定是否所有研究对象均经金标准核实，36篇不清楚诊断试验结果的解释是否采用盲法，37篇未描述是否有难以解释的结果，34篇未描述是否有退出病例。

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。