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vital capacity 肺活量。

vital centre

Several subclassifications have been proposed : simple chronic bronchitis describes a condition characterized by mucoid sputum production ; chronic mucopurulent bronchitis is characterized by persistent or recurrent purulence of sputum in the absence of localized suppurative diseases such as bronchiectasis ; chronic bronchitis with obstruction deserves a separate classification characterized by presence of airway obstruction as assessed by the used of the forced expiratory vital capacity maneuver ; and chronic asthmatic bronchitis 它可以分為以下幾種類型:單純性慢性支氣管炎,其特征為咳粘液性痰;慢性粘液膿性支氣管炎,其特征是反復的或持續的咳膿痰,但肺部并無化膿性病變,如支氣管擴張;慢性支氣管炎伴阻塞,其特征為用力呼氣肺活量測定時有氣道阻塞的表現;慢性哮喘性支氣管炎,其特征是患者有長期的咳嗽及咯痰史,后來肺部出現哮鳴者,因此與哮喘伴慢性氣管阻塞的病人不同。

Through to 2005 the zhenjiang 20 - 59 year - old 1 , 863 adults bodies shape , the function and the quality physique determination result analysis , as swell a with the jiangsu province target contra research , finally indicated that , zhenjiang adult physique physique condition slightly good yu quansheng , but does not have the remarkable difference ; the bodily shape various targets besides the female height and the entire province quite , other remarkably am lower than the entire province avenge value ; the bodily function heart and lungs function man vital capacity target and the entire province quite outside , the female remarkably is lower than the entire province , the cardiovascular function man and women is higher than the entire province average level ; in the physical quality balances the ability man remarkably to be higher than the entire province , the man and women carries the strength , the female sit - ups , the female closes one ' s eyes shan zuli the entire province quite , other each target remarkably is lower than the entire province average level 摘要通過對2005年鎮江市20 - 59歲的1863名成年人身體形態、機能和素質體質測定結果的分析,并與江蘇省指標對比研究,結果表明:鎮江市成年人體質狀況略好于全省,但無顯著差異;身體形態各指標除女子身高與全省相當外,其余均顯著低于全省均值;身體機能心肺功能男子肺活量指標與全省相當外,女子顯著低于全省,心血管機能男女均高于全省平均水平;身體素質中平衡能力男子顯著高于全省,男女背力、女子仰臥起坐、女子閉眼單足立全省相當,其他各項指標均顯著低于全省平均水平。

In the multiple regression model vital capacity as dependent variable , height , chest circumference and sitting height were sent into the model , standardized coefficient of the mode was 0 . 903 in boys and 0 . 802 in girls ; pulmonary ventilation as dependent variable , age and body weight were entered as predictors , standardized coefficient of the mode was 0 . 736 in boys and 0 . 748 in girls 以肺活量為應變量,身高、胸圍和坐高被引入模型,模型標化相關系數男生為0 . 903 ,女生為0 . 802 ;以肺通氣量為應變量,年齡、體重被引入模型,模型標化相關系數男生為0 . 736 ,女生為0 . 748 。

The result shows that after training in body - building exercise for a semester , most girl students have lost their weights , and slimmed their waistlines , hiplines and thighs , and raised their vital capacity of lungs , and improved the powers of their limbs and lumbar muscles , while the training in badminton exercise affects less their shapes and mechanisms of the bodies , but effectively improved the powers of their lower limbs and lumbar muscles 結果表明:經過一個學期的鍛煉,健美操練習能有效降低女大學生體重,減小腰圍、上臂圍、大腿圍,有效提高肺活量,發展上、下肢和腰腹肌力量;羽毛球練習對練習者身體形態、機能影響均不顯著,但能有效發展女大學生下肢及腰腹肌力量。

The preterm group continued to have decreased forced expiratory flows and normal forced vital capacities in the first and second years of life compared with the full - term group , even though their increases in lung function with growth were similar to those of full - term infants 盡管早產組的嬰兒隨著生長,肺功能的增強與足月組的嬰兒相似,但在第一和第二周歲的時候,早產組和足月組的嬰兒相比用力呼氣流量和正常的肺活量持續減少。

The inhalation at 1 atmosphere of 80 % oxygen for more than 12 hours can cause irritation of the respiratory tract , progressive decrease in vital capacity , coughing , nasal stuffiness , sore throat , and chest pain , followed by tracheobronchitis and later bypulmonary congestion and / or edema 在含氧80 % 、壓力為1個大氣壓的空氣中呼吸超過12小時會導致刺激呼吸道,漸進性肺活量減少,咳嗽,鼻阻塞、疼痛/水腫。

We tested the cardiovascular functions of female college students before and after they practiced taijiquan for 18weeks . the result shows taijiquan can improve their vital capacity and heart - lung functions noticeably 摘要采用太極拳(簡化24試)指導普通女大學生進行18周的練習,并測定受試者練習前后心血管功能的各項指標。研究結果表明:太極拳練習能明顯改善女大學生的肺活量和心肺功能。

In the method of measuring vigor , we mainly use vital capacity , germination percentage and seedling to assess seed vigor grade , vital capacity , germination percentage and seedling of seed reflect seed vigor 在種子活力檢測方法中,主要采用種子生吉林農業大學碩士學位論文玉米種子純度與活力快速側定的圖像識別與處理系統活力、發芽率和幼苗評定來評價種子活力高低。

Methods the relations between vital capacity pulmonary ventilation and age , height , body weight chest circumference and sitting height were analyzed with multiple correlation and stepwise regression with spss 方法對大慶市7 ~ 18歲中小學生肺活量、肺通氣量與年齡、身高、體重、胸圍、坐高進行多元相關及逐步回歸分析。

Conclusion vital capacity can be well predicted with the model of height , chest circumference and sitting - height and the model of age mid weight among the children aged 7 - 18 結論由身高、胸圍和坐高建立的模型和由年齡、體重建立的模型,可分別準確地推測7 ~ 8歲學生肺活量、肺通氣量。

The researchers used forced expiratory volume in 1 second ( fev1 ) and forced vital capacity ( fvc ) as a percentage of predicted value ( fvcpp ) as indicators of lung function 研究者用用力第一秒呼氣量( fev1 )和用力肺活量( fvc )和其預期值的百分比( fvcpp )作為肺功能衡量指標。

If specific value of stained and all of seed plumule is greater than 2 / 3 , we take it to be a vital capacity the seed 如果染色部分與整個種胚的面積比大于2 / 3 ,就認為此拉種子是有活力的。

Forced vital capacity ( fvc ) increased a bit in 7d and decreased a bit in 2id , but had not a prominent change 用力肺活量( fvc )在懸吊7d略有增加,在21d略有降低,但均無統計學差別。

Flow controlled can be adjusted as per people ' s vital capacity and labor intensity 流量控制器具有可調節性能,可根據人員肺活量大小、勞動強度自動調節。