无影响的

The results showed the crystallinity of the modified PET decreased with the increase of the content of NPG, but the heat shrinkability was improved obviously. Amorphous polyester material that would not crystallize under usual circumstances was obtained, which made the modified PET film to be able to achieve a high degree of orientation during stretching, and it was heat shrinkable when the ambient temperature was higher than its T the effects of different drawing temperature and DR on heat shrinkage of copolyester film was discussed.

结果表明，通过NPG共聚改性的PET的结晶能力随NPG用量的增加而降低，热收缩能力有了明显的提高；无定型区增大，获得了在通常情况下不能结晶的PET无定型材料，从而使改性PET薄膜在拉伸时保持较高的取向度，并在高于其T时发生解取向热收缩；拉伸温度、拉伸倍数等拉伸工艺对于聚酯薄膜的热收缩率有着显著的影响。

The analysis results show that PAPF is effective for parallel resonance damping, but can not damp series resonance when capacitor current is not included in the detecting current. And when capacitor current is included in the detecting current, PAPF is prone to be unstable and can not damp parallel and series resonance.

分析表明，由于无功补偿电容器的影响，传统控制策略下的PAPF对系统谐振的抑制效果不理想，同时当检测的负载电流中包括无功补偿电容器电流时，系统还有可能出现不稳定的现象。

The question of non-response often appears in survey sampling, and is one of the difficult problem to deal with.

在抽样调查中，无回答是经常遇到的也是比较难处理的问题之一，它的出现直接影响着估计的精度，调查中的无回答也一直是困扰调查统计工作者的一个问题。

EXTERNALITIES AND MARKET INEFFICIENCY u u An externality refers to the uncompensated impact of one person's actions on the well-being of a bystander.

外部性与市场无效率外部性——一个人的行为对旁观者福一个人的行为对旁观者福外部性利的影响，这种影响得不到补偿。

Finding effective drugs to treat PAH is a problem needed to be resolved. The main purposes of this study therefore were:① To assess the significance of radionuclide ventriculography in the diagnosis of early cor pulmonale and cor pulmonale with right heart failure.② To assess the rule of hemodynamic changes in patients with cor pulmonale especially in those patients who had been in decompensatory phase.③ TO assess the correlation between mean pulmonary artery pressure and right ventricular ejection fraction in order to establish a equation for diagnosing PAH noninvasively.④ To assess the effects of nifedipine , captopril and combining nifedipine with captopril on the treatment of PAH.

本文对慢性肺心病、PAH的无创诊断和有效治疗两方面进行研究，其目的在于：①了解放射性核素检查对早期肺心病和肺心病合并右心衰竭诊断的意义；②了解肺心病病人尤其是失代偿期肺心病病人血流动力学的改变规律，了解平均肺动脉压与右室射血分数等的相关性，探索建立一个无创诊断PAH的回归方程，祈能提供今后临床使用；③观察硝苯吡啶、卡托普利和两药联用对PAP等血流动力学参数的影响。

The interior and exterior motivation together drives patients to see a doctor. The major influencing factors of postoperative satisfaction are patients" preoperative motivation, age and mentation instead of surgeon"s technique and postoperative complication. Self-efficacy is one of the main theory in new behavioristic psychology.

求术者整形美容要求的内部动机和外部动机往往同时存在；手术技术以及有无术后并发症并不是术后满意度的主要影响因素；受术者的求术动机、年龄、心理状态等因素直接影响其术后满意度。

The reports of anthropologist's fieldwork also indicate that the facts of nonliterate society defiladed and distorted by literate society need a new cognition. The school of New Historism regards that there is no essential difference between historical narration and literatural narration, and something defiladed by narrative discourse will be ascertained, if a critical reflection could be hold.

来自人类学的田野报告也表明，无文字社会被文字社会的权力话语所遮蔽和扭曲的真相有待重新体认。20世纪80年代深受人类学影响而兴起的新历史主义学派认为历史叙事和文学叙事并无本质区别，只有带着高度警觉的批判眼光深入分析，才可以探查到被叙事话语所遮蔽的东西。

Based on theories of geometrical optics and electromagnetic wave promulgation, models of three status of aqueous foams transit by light were set up, and the situations of mono- and double- layer unassimilated, assimilated and electric solid infusible materials were investigated for the changes of orientation, path and energy distribution of ray.

基于试验结果，利用几何光学原理和电磁波传播理论，建立了水基泡沫三种状态下的消光模型，通过理论分析和数值模拟，研究了单层界面无吸收、双层界面无吸收、有吸收和含导电性固体不溶物情况下的光线传播规律，从光线传播方向和能量的变化方面，揭示了水基泡沫消光的机理及其对目标探测和甄别的影响。

Based on theories of geometrical optics and electromagnetic wave promulgation, models of three status of aqueous foams transit by light were set up, and the situations of mono- and double- layer unassimilated, assimilated and electric solid infusible materials were investigated for the changes of orientation, path and energy distribution of ray.

基于试验结果，利用几何光学原理和电磁波传播理论，建立了水基泡沫三种状态(来源：AcfB2d2dC论文网www.abclunwen.com)下的消光模型，通过理论分析和数值模拟，研究了单层界面无吸收、双层界面无吸收、有吸收和含导电性固体不溶物情况下的光线传播规律，从光线传播方向和能量的变化方面，揭示了水基泡沫消光的机理及其对目标探测和甄别的影响。

The reasonable selection about the parameters of radius-length ratio and speed of small-type oilless compressors was given.

通过对小型无十字头压缩机的受力分析和试验研究，阐述了重要结构参数径长比λ对活塞环的密封效果及使用寿命的影响，对小型全无油压缩机的径长比、转速的合理选择进行了分析。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。