vfl的音标

This paper reports the results of a study of the relationship between the pulmonary density differences ( PDD) and the ventilatory function of the lung ( VFL) in 50 middleaged and old-aged normal persons and 90 patients with chronic bronchitis and emphysema.

对140例中老年人肺密度差与肺功能的相关性进行了研究，其中慢性支气管炎肺气肿病人90例，正常中老年人50例。

Object Oriented Petri Nets is used for modeling for VFL and rule of decision-making is added to the model. It prepares conditions for the research of system simulation and scheduling.

利用面向对象Petri网技术建立虚拟流水线生产系统模型，并将系统决策规则融于模型中，为系统仿真和调度研究创造了条件。

" I think that VfL will be in the running for the title in the future too," said an emotional Magath.

“我认为伍尔夫斯堡在未来也有可能再获得冠军，”马加特很感情的说道。