Its’ main purpose is to lower the risk of aspiration.

禁食的主要目的是减少麻醉时酸性胃内容物发生误吸的风险。

Objective:To investigate the significance of hydrosalpinx aspiration on patients with hydrosalpinx undergoing in vitro fertilization embryo transfer(IVF-ET).

目的:评价输卵管积水抽吸术在输卵管积水患者行体外受精-胚胎移植(IVF-ET)中的意义。

Preterm,hyperbilirubinemia,pneumonia,asphyxia and aspiration pneumonia listed top 5 among all the neonatal diseases.

早产儿、高胆红素血症、感染性肺炎、窒息和吸入性肺炎是我院住院新生儿中病例数最多的。

Li Bai and Li He bothhave the strong emotion to server their motherland while their dream poems toldus clearly that the results of aspiration were elusion and drifting away from thecustom.

李白与李贺都是有着极强的报国热望的文人，而他们的梦幻诗却清晰地告诉我们：热望的结果是规避与游离。

The third new point is the pyramid of capabilities system, it describes the logical relationships existed in the enterprise capabilities system. (1)The aspiration of leaders is the start of organizational capabilities .

第三，通过企业竞争力金字塔模型描述了企业这一能力体系的内在逻辑关系：(1)领导层抱负水平是组织能力发展的起点，决定企业竞争力水平。

The inhabitants’ aspiration can not be fed back and corrected effectively through the fundamental managemental managing organazation. Thirdly, the influence comes from the urban development background.

第三,基层管理机构不够完善影响居民意愿的实现。

Chapter Two: Literature Review. This chapter reviewed several internal and external studies about success or feelings of success and generalized theories and studies that relate to FOAS, such as, level of aspiration, goal setting, reinforcement, attribution and achievement goal theories.

第二章 有关理论的研究 回顾国内外关于成功和成功感的几项研究，综述与学习成功感有关的理论及其实践研究，如抱负水平、目标设置、强化理论、归因理论和成就目标理论等。

This paper has simulated the flow field of aspirated compressor blade with method of numerical calculation, and analyse the effect of boundary layer aspiration on the flow field of subsonic compressor cascade.

本文通过数值计算的方法,对吸气式压气机叶片流场进行数值模拟,研究附面层吸除技术对亚音速压气机扩压叶栅流场的影响。