FEV

Discussion on new process of producing FEV using vanadium slag directly

用钒渣直接冶炼钒铁的新工艺探讨

Research and Failure Analysis Based on the Engine Testing Equipment of FEV Company Germany

基于德国FEV公司发动机试验设备的研究和故障分析

Industrial test for producing FEV 50 with top - fired thermit process

上部点火铝热法生产FeV50工业试验

Results ① The positive rate of FEV 1 increase after the test was 68 % ( 20 / 31 ) .

结果：①哮喘患者舒张试验阳性率68%（20/31）；

Study of the Holographic Storage Properties of Inv Fev Li Nb O3 Crystal

InvFevLiNbO3晶体的全息存储性能研究

The sensitivity is not less than that of flow volume curve , And higher than that of Fev 1.0 % .

其敏感性不次于流速容量曲线，且较FEV1%为高。

R & D process with the Italian Institute of Geely MA , Germany 's FEV companies ;

研发过程中吉利研究院与意大利MA公司、德国FEV公司合作；

Application of grey linear optimization in ferroalloy burdening improvement of vanadium yield with charge optimization in high vanadium FEV production

灰色靶型优化配料在铁合金生产中的应用通过优化配料提高高钒铁冶炼中钒的回收率

Technology of thermite method smelting FEV 50 with v_2o_3

V2O3电铝热法冶炼FeV50的工艺探讨

Clinical appraisal and pulmonary function ( FEV 1 , PEFR ) were determined after 7 and 10 days .

于治疗后分别第7天、第14天评价临床治疗效果并检测肺功能参数（FEV1、PEFR）。

Results : Over 80 % of the CVA patients had basic lung function FEV / FVC ≥ 70 % .

结果：咳嗽变异型哮喘病人基础肺功能FEV1FVC≥70%者占80%。

Between work types , the indices , including FVC and FEV 1 % , showed significant difference ( P < 0 05 );

结果显示，FVC、FEV1%在劳动类型间均具显著性差异（P＜0.05），FVC在性别间也有显著性差异（P＜0.05）。

FEV 1 , symptom score , walk distance within 6 min and pH had significant influence on p 0.1 through stepwise regression analysis .

用逐步回归分析，FEV1、症状评分、6min步行距离、pH对p0.1有显著影响。

There was no difference in FEV 1 , FEF 50 between slight asthma group and remission group ;

与缓解组第1秒用力呼气流量（FEV1）、50%肺活量时最大呼气流量（FEF50）比较，轻度哮喘组无统计学意义（P0.05）；

ⅱ( moderate ): ratio of FEV 1 / PV was between 50 % and 69 % ;

Ⅱ级（中度）：第1秒用力呼气量占预计值的百分比为50%～69%；

CONCLUSIONS FEV 1 % , duration of operation , multi incisional operation were risk factors of PI in esophageal and cardiac cancer patients .

结论食管癌及贲门癌手术后感染的危险因素包括FEV1%、手术时间、多切口手术。

FEV1.0 and FEV1.0/ FEV of Azithromycin therapy group is higher than routine therapy group significantly ( P0.05 ) .

治疗后阿奇霉素组FEV1.0、FEV1.0/FVC均高于常规治疗组，差异有显著性（P0.01）。

Isolation and Identification of Fox Encephalitis Virus ( FEV ) and Epidemiological Survey of the Disease Epidemiological Investigation on Ningxia Porcine parvovirus

狐狸脑炎病毒的分离鉴定和流行病学调查宁夏猪细小病毒病的流行病学调查

Before and after treatment , pulmonary function ( FEV 1 ), arterial blood gas analysis , blood coagulability and ET 1 were examined in all cases .

治疗前后常规检查肺功能（FEV1）、动脉血气、肝肾功能，血凝指标、血浆及全血粘滞度和内皮素1（ET1）等。

The investigation of the correlations between FEV _1 % and MMFR in COPD

COPD患者FEV1%与MMFR的相关性研究

Objective To compare FEV 1 with FEV 1 / FVC as judging criteria for airflow obstruction of COPD .

目的对FEV1%与FEV1/FVC作为COPD气流阻塞判断标准进行比较分析。

The latest subjects in the Evolutionary Experimentation Program ( EEP ) are showing some promise after only a single exposure to the modified FEV .

仅仅接触了一次改进的FEV病毒之后，进化实验项目（EEP）中的最新毒株展示出了一些前景。

Results : In experimental group , before and after the dose of corticosteroid decreased the level of FEV 1 and symptom scope showed no significant difference ( P > 0.05 ) .

结果治疗组激素减量前后FEV1及症状评分无明显差异（P>0.05）。

SpO_2 also showed its correlation with different status of FEV1 and FEV / FVC . In contrast , lung function data was not associated with the thoracic respiratory activity .

SpO2与肺功能FEV1%及FEV1/FVC存在相关性，而与胸部呼吸波幅变化差异无显著性（P>0.05）。

FEV 1.0 and FEV 1 % decreased significantly at 150 m saturation depth , compared with the basic value ( P < 0 05 and P < 0 01 ) .

FEV1.0、FEV1%在150m饱和停留阶段与基础值相比有显著性降低（P<0.05，<0.01）；

Objective To evaluate seasonal factors that may have influence on PEF , FEV 1 and asthma attack and to estimate clinical significance of a self-monitor system in administering asthma patients .

目的评价季节因素对PEF、FEV1及哮喘发病的影响，判断哮喘患者自身监测的临床意义。

Method : Body weight , FEV 1 % and serum levels of C 3 and C 4 in 27 healthy subjects and 40 stable COPD patients were determined and studied the correlation between them .

方法：测定27例健康人及40例COPD缓解期患者的体质量、FEV1%及C3、C4。

Our results showed that improvement in FEV 1 15 and 30 min after inhalation of Combivent was greater than those after inhalation of Atrovent ( P < 0.01 );

结果：吸入可必特气雾剂在15,30minFEV1的改善情况高于单吸溴化异丙托品气雾剂（P<0.01）；

Results The induced sputum EOS counts and IL-5 level in the group of acute asthma paroxysm was higher than that in health children but the FEV 1 % was lower ( P0.05 ) .

结果哮喘急性发作期患儿诱导痰中EOS计数、IL5水平均高于健康儿童组，FEV1%则低于健康儿童组，均具有显著性差异（P001）。

Methods : The changes of symptoms , signs , forced expiratory volume in one second ( FEV 1 ) and arterial blood gas of the patients with asthma were observed before and after inhaling lidocaine .

方法将支气管哮喘病人吸入利多卡因前后的症状、体征、FEV1及血气变化进行观察、分析、对比。