| 1. | Esophageal variceal bleeding comparative results with different therapy
食管静脉曲张破裂出血患者3种治疗方法比较 |
| 2. | Patient satisfaction and experience in a hospital of beijing - a new measurement tool and comparative results
北京某医院住院病人满意度和体验的中澳比较 |
| 3. | The two inspection algorithms of middle axis fitting and projection are proposed and the comparative result between the two algorithms is given
提出中轴拟合和投影两种检测算法，并给出两种算法的比较结果。 |
| 4. | At last , the executive process of the system is analyzed through the instance , the comparative results to other detecting systems are listed in this thesis
最后通过实例分析了本系统的数据处理过程,并和其它探测系统作了对比。 |
| 5. | Finally , consulting with the triple helix algorithm mentioned in 6 . 2 . 2 , it offers a useful model analysis with the help of scientometric and some comparative results on chinese th and some others "
最后，对中国个案作出th算法的模型分析，并给出了相应结论。第八章归纳了本文的贡献性结论，对进一步的研究作出展望。 |
| 6. | So this paper tries to solve these problems through the following work : first , we select some index to valuate the close - end funds , including income , stability , risk in falling , stocks selecting ability and tuning ability , based on overseas funds valuation methods and domestic market condition ; second , we analyze the stability of all index and form two styles index , which are f and other bad stability index ; then , we form the valuation system , including two - layers index , which are p and factor score ; last , we use this system to analyze the close - end funds which came into existence before 2000 and get the final comparative result . the main intention of this paper is to create the system of valuating close - end funds in our country , which is comprehensive and objective . in my valuation system involving the period from 2000 to 2003 , the funds as a whole performs inferior to the stock index
首先，对国外理论界经典成型的、以及前沿的基金评价指标和评价方法进行了详细的分析，并结合我国的基金市场状况，选取了可以衡量基金收益、稳定性、下跌风险、股票选择能力、时机选择能力等量化指标；其次，根据我国基金分析的需要，采用了诸如基金交易价格、换手率等二级市场表现指标；然后，对这些指标进行了时间延续性分析，检测这些指标在运用到我国基金市场时能否有效预测基金未来表现，从而形成了两类指标：时间延续性很好的s _ p和时间延续性不好的其它所有指标；再次，在以上工作的基础上形成了由两个层面的指标构成的我国证券投资基金评价体系： s _ p和因子分析中综合因子得分值；最后，选取了我国2000年1月1日前成立的23只封闭式基金作为样本，并同时采用上证a股与深成a股两个基准组合进行了3年样本期的实证分析，得出了最终的比较性评价结果。 |
| 7. | And forecast ability was compared between the models built by selecting factors as well as orthonormalization and the other models built by stepwise regression analysis directly . the comparative result was forecast ability of model by monadic linear regression analysis and nature orthonormalization function as well as stepwise regression was stronger than the models by direct stepwise regression analysis
比较得出:通过一元一次线性回归进行因子筛选，并对其进行正交化分析，再进行逐步回归建立的预报模型比直接利用逐步回归分析建立的模型的预报功能强的多。 |
| 8. | This paper , based on the grain - size analysis and the comparative result of the mz - o scatter gram of ancient aeolian sands in milanggouwan section with the modern dunes in mu us desert , holds that fossil eolian dunes are a proxy of the dune activation , and be regarded as " desert process " , while the overlying fluvio - lacustrine and palaeosols on the dunes are regarded as inter - desert process
文中根据粒度分析及古今砂丘的mz ?散点图比较结果，认为古代风成砂丘特别是古流动砂丘是砂丘活化的体现，视为“沙漠期” ，而砂丘上覆的河湖相沉积与古土壤发育则可视为“间沙漠期” 。 |
| 9. | The influence of induction - motor ration on the problem of transient stability is discussed . the case of henan provincial power system using actual load parameters is studied . comparative results show that the influence of dynamic load characteristics on the stability of power system is important and profound
仿真计算了在暂态稳定问题中，负荷感应电动机比例对极限切除时间的影响，采用实测的三阶感应电动机负荷模型来进行河南全网的稳定计算，并与以往使用的近似的负荷模型计算结果进行比较。 |
| 10. | In order to validate the theoretical investigation , experimental motor sampled signal ( the voltage and the current ) is conversion to digital quantity and given to observer for estimating speed . the comparative results of estimated speed and actual speed show that both are in good agreement
为了验证理论研究的正确性，本文将实验中的电机采样信号（电压和电流）转换为数字量后加在观测器上估计转速，并把结果和实际电机转速作了对比，结果表明稳态下两者很好地一致。 |
