再

The work had been carried out can be summarized as follows: 1. Thermal cycle analysisBased on the classical thermodynamics, influence of isobaric reheat and isovolumetric reheat on cycle output is discussed. Based on the finite time thermodynamic theory, the thesis discusses the optimization of Rankine cycle, Brayton cycle and Stirling cycle between constant temperature heat source and constant temperature heat sink or between variable temperature heat source and constant temperature.

第一、循环优化分析：采用经典热力学研究了等压再热与等容再热对循环功的影响；采用有限时间热力学深入研究了恒温热源一恒温冷源和变温热源一恒温冷源液氮发动机朗肯循环、布雷顿循环和斯特林循环的优化和对比；着重研究了工质导热率与热机换热器总导热率之比对循环性能的影响、高温侧换热器导热率与低温侧换热器导热率之比对循环功率的影响等内容；得到了一些对循环和系统设计具有现实指导意义的结论。

When the steam re-entered the ball barrel, and then close the valve, intermittent and continuous work.

当蒸汽再进入球桶之内，阀门再关闭，间断和连续工作。

2The research reveals that successful problem-solving is not only rely on the precise concept internal representation, but also rely on the integrated bundle structure of concept internal representation. The construction process of the integrated bundle cognitive structure, includes the re-establishment and re-formation, retrieval clues, re-adjustment and re-composition of integrating multiple forms of concept internal representation.

概念内部表征的应用过程同时也是内部表征的重构过程，其中包括重构概念多重内部表征形式的捆绑认知结构、概念内部表征的串联和检索线索以及概念内部表征的再调整与再修改等认知过程。

Where any doubt arises over the quality of the product, it should not be considered suitable for re-issue or re-use, although basic chemical reprocessing to recover active ingredient may be possible.

若对产品质量有任何疑问，即便通过基本的化学方法返工后可回收有效成份，也不适合于再发货或再使用。

They have also considered that IFNa nonresponders were unlikely to respond to re-treatment with standard IFNa because the promising results of two recent studies on IFNa re-treatment [13,15] were not available at the time this trial was designed.

他们同样考虑到IFNa不响应者可能能够对标准IFNa治疗再响应，因为在这个实验设计的时候最近的两项关于IFNa再治疗研究[13，15]的有前途的结论还不存在。

Removing as much filling material as possible is very essential for success. However, one of the greatest difficulties faced by re-treatment is achieving complete removal of filling materials.

彻底去除根管内充填材料是根管再治疗成功的关键，而再治疗过程中去除根管充填材料非常困难。

Objective:To investigate factors impacting readmission of female psychiatric patients.

目的：了解再入院女性精神障碍患者的临床特点，分析再入院的相关因素。

Unscheduled readmission rate is 2.4%, and the effect of the level of the competition on readmission rate isn't significant.

非预期再住院率为2.4％，竞争程度对再住院率的影响在统计上未达显著。

To promote mobilisation and reallocation of resources, taking inTo promote mobilisation and reallocation of resources, taking into account to account

促进资源的筹措和再分配，考虑国家优先的、以结果为导向的干预，确保促进资源的筹措和再分配，考虑国家优先的、以结果为导向的干预，确保

The advances in reanalysis in China ars introduced simply and some problems on the improvement of the reanalysis in China are discussed.

简单陈述了国内再分析工作的进展，并给出了提高我国再分析工作质量所需要关注和亟待解决的问题。

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。