PEF是什么意思

网络释义

用法例句

DETERMINATION OF MAXIMAL EXPIRATORY FLOW-VOLUME CURVES OF 815 NORMAL CHILDREN AND ADOLESCENTS IN CHENGDU

成都地区815例正常青少年最大呼气流量-容积曲线的测定

DETERMINATION OF MAXIMAL EXPIRATORY FLOW VOLUME(MEFV)CURVES OF 260 HEALTH OLD PEOPLE IN CHENGDU

成都地区260例健康老年人最大呼气流速—容量曲线的测定

Reference Values for the PEF in Healthy Children in Xinjiang;

新疆地区正常少年儿童最大呼气流速值测定

It allows maximum flow from the air supply valve; it makes people easy to breath by appropriate air supply in dangerous working condition.

供气阀流量大，呼气阻力小，且可大流量调节，使作业人员在任何险恶环境下，工作轻松自如。

CORRELATION BETWEEN QUALITY OF ATMOSPHERIC ENVIRONMENT AND LOCALC IRCULATION ABOVE HOHHOT

呼和浩特市大气环境质量与局地环流关系的探讨

maximal oxygen uptake

最大氧气摄取量 最大氧气摄取量

Taking in or giving out a lot of air

深的（吸进或呼出大量空气）

Study of Serum Tumor Necrosis Factor-alpha, Interferon-gamma and Peak Expiratory Flow Levels and Clinical Significance in Asthmatic Children with Xiaochuantang Treatment;

消喘汤对哮喘患儿肿瘤坏死因子-α、γ-干扰素和最大呼气流速的影响及临床意义

we can train our bodies to use their capacity to the fullest in order to draw in more O2 for our muscles to burn.

但是我们可以训练身体的呼吸把肺活量使用到最大程度，以吸入更多氧气供肌肉进行氧化燃烧。

Large call-centers'arrival-rates prediction models based on the least squares support vector machine

大型呼叫中心人工呼入量的最小二乘支持向量机模型

Numerical Simulation and Measurement on Human Respiratory Air Flow

人体呼吸气体流量的数值计算及实测研究

Effect of ventilation with high levels of PEEP and lower-tidal volume on the hemodynamics in patients with normal respiratory function

高呼气末正压小潮气量通气对肺功能正常患者血流动力学的影响

upper atmosphere observation by trails of the meteors

高层大气流星余迹测量

"Call Set-up, Call Clearing or Registration Problem: Maimum number of Call Redirections or Call Deflections Exceeded

"呼叫设置、呼叫识别或注册问题: 最大数量的呼叫重新定向或超出的呼叫偏转

Study on Huhhot Air Quality Problems and Effections;

呼和浩特市大气环境质量及其影响因素的研究

Spring Mean Maximum Temperature Series and Its Variation Properties in Hutubi River Basin during the Last 313 Years

呼图壁河流域过去313a春季平均最高气温序列及其特征分析

Large Bore Pipe Gas Flow Measurement Using Cone Flowmeter

大口径管道气体流量测量采用锥形流量计

extraction flow

排气流量, 抽气流量