vital capacity中文什么意思

肺活量。

• vital:    adj. 1.生命的；维持生命所必需 ...
• capacity:    n. 1.包容力，吸收力，收容力。 ...
• decreased vital capacity:    肺活量减低

例句与用法

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1. Flow controlled can be adjusted as per people ' s vital capacity and labor intensity
   流量控制器具有可调节性能，可根据人员肺活量大小、劳动强度自动调节。
2. 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 )在悬吊7d略有增加，在21d略有降低，但均无统计学差别。
3. 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
   如果染色部分与整个种胚的面积比大于2 / 3 ，就认为此拉种子是有活力的。
4. 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气量( fev1 )和用力肺活量( fvc )和其预期值的百分比( fvcpp )作为肺功能衡量指标。
5. 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
   结论由身高、胸围和坐高建立的模型和由年龄、体重建立的模型，可分别准确地推测7 ~ 8岁学生肺活量、肺通气量。

英文释义

名词

1. the maximum amount of air that can be exhaled after a maximum inhalation (usually tested with a spirometer); used to determine the condition of lung tissue