pef

pef

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• 网络呼气峰流速(peak expiratory flow)；最大呼气流量；峰流速(peak flow)

例句

However, there was no difference in Maximal Ventilatory Volume (MVV) and Peak Expiratory Flow (PEF) among them.

最大通气量（MVV）及峰值流量（PEF）在各组间差异无统计学意义。

While PEF treatment alone significantly reduced L. plantarum, the dressing retained microbial shelf stability only when refrigerated.

单单经脉动电场处理就能大大减少植物乳杆菌，而只有经冷藏后色拉酱才能抗菌耐储存。

Effects of pulsed electric field(PEF)treatment on particle properties of powder phosphatides dispersion system were studied.

本文研究了高强脉冲电场（PEF）对磷脂水溶液分散体系颗粒性质的影响。

No significant relationship was evidenced between exhaled NO and PEF variations.

呼出的一氧化氮和PEF变化无显着关系。

in the aspect of killing enzyme, the temperature played an important role while PEF did an auxiliary function.

灭酶时，温度起主要作用，而高压脉冲电场起辅助作用。

The results showed that pulsed electric intensity, treatment time and temperature were the most influencing factors of PEF treatment.

结果表明，PEF处理场强、处理时间和温度是影响PEF杀菌效果的主要因素。

One study explored the feasibility of using PEF in making shelf-stable salad dressings.

有一项研究是，探索利用脉动电场制造耐储存的色拉酱的可行性。

Mean weekly morning PEF improved significantly with tiotropium versus placebo from week 1 until the end of the study.

从研究的第一周起直至结束，噻托溴铵组晨间PEF周均值也较安慰剂组明显提高。

The sample was then treated either by PEF alone or by PEF followed by mild heat.

然后，该样本要么仅仅经过脉动电场处理，要么经过脉动电场之后，再经微热处理。

The ADB has accelerated private equity fund (PEF) investments since 2003 and now has stakes in about 40 funds.

自2003年以来，亚行加快了私人股本基金投资，目前持有大约40家基金的股份。

It can be said that the current PEF in the legal and illegal difficult to find cracks in the growth of space.

可以说，目前的私募股权投资基金在合法与非法的夹缝中艰难的寻找生长空间。

Rapid extraction of esculent polysaccharide polyphenols and caffeine from green tea leaves using PEF

茶叶中茶多糖茶多酚茶咖啡碱的高压脉冲电场快速提取

Study on circadian rhythm of PEF and respiratory drive in nocturnal asthma

夜间哮喘呼气流速峰值及呼吸驱动昼夜节律的研究

The results showed that in the aspect of sterilization, PEF played an important role, while the temperature did an auxiliary function;

结果表明：杀菌时，高压脉冲电场起主要作用，温度起辅助作用；

Heart Failure with Preserved Ejection Fraction, HF-PEF

射血分数保持正常的心力衰竭

Rapid Extraction of Non-single TF from Milch Cow Spleen with PEF Aid

PEF辅助快速提取非特异性奶牛脾脏转移因子的实验研究

DNA Rapid extraction of DNA from bovine spleen under PEF

利用PEF从牛脾脏中快速提取食用