您要查找的是不是：
- effective ventilatory volume 有效通气量
- So suggested to use reformed method,it might avoid low ventilatory volume and aspiration,decrease nurse's work. 建议不放卡弗直接置管，可避免通气量下降和置管过程中误吸，减少护士工作量。
- Pulmonary function:Compared with those before operation,maximal ventilatory volume(MVV) was decreased and residual volume was increased at postoperative day 14 (P<0.05),and they returned to the preoperative levels one month after operation (P>0.05). 肺功能:与术前比较;术后14d最大通气量(MVV)下降(P<0.;01);残气量增加(P<0
- Using the high-frequency and small tidal volume, HFV is able to have effective ventilation to meet the need of human metabolism on the basis of its augmented transfer mechanism. 在高频、小潮气量条件下，高频振荡呼吸基 于其强化输运机制，能够进行有效的通气，满足人体正常代谢的需要 。
- Objective: To discuss the clinical value of pulmonary ventilatory hypofunction, especially the maximal ventilatory volume (MVV)<50%, in security estimation of postoperation on chest. 摘要目的：探讨术前最大通气量(MVV)<50%25预计值对胸部术后安全性评价的临床价值。
- Operating under effective ventilation system or wear carbon mask. 有效抽风或配戴防毒口罩。
- Good shock absorption, effective ventilation and easily adjustable suspension. 震动吸收,有效的通风和容易可调整的悬挂。
- Conclusion:There is a direct relationship between nutriture of patients with COPD and maximum ventilation volume(MVV). 对营养测量评估和肺功能的检查操作均由有经验的专人负责。
- Method The tidal volume,vital capacity,time vital capacity and minute ventilation volume were observed in 600 students. 方法用肺量计测定600名大学生的潮气量、肺活量、时间肺活量及每分钟通气量。
- The application should be realized only in a spraying cabin or only if an effective ventilating plant exists. 建议在有抽吸设备和通风良好的环境下使用。
- Meanwhile, for part of them, pulmonary ventilation volume and serum creatine kinase (CK) were measured to reflect their workload. 同时，测定了部分工人的肺通气量和血清肌酸激酶(CK)以便反映其劳动负荷。
- That's rather an effective use of color. 这种使用颜色的手法效果相当好。
- Ventilation volume(E), oxygen consumption (O_2), CO_2 production (CO_2), respiratory quotient (RQ) and E/O_2 were determined in the course of exercise test. 计算肺通气量 (V? E)、氧耗量 (V? O2 )、二氧化碳产生量 (V? CO2 )、呼吸商(RQ )及氧通气当量 (V? E/ V? O2 )。
- The rate of UDMH vapour detained in respiratory tract(Rd)was more than 95%,which was not influenced by the alteration and fluctuation of the concentration of UDMH vapour(C1)and ventilative volume of rabbits (Vr). UDMH蒸气经家兔呼吸道的滞留率高达95%25以上，不受吸入气UDMH蒸气浓度C1和动物通气量Vr改变和波动的影响。
- In the short term, the medicine may not be very effective. 从眼前来看，这药可能疗效不是很大。
- When does the new system become effective? 新制度何时生效？
- The fear of ridicule is a very effective sanction. 人们不做违法乱纪的事，其中一个重要因素就是怕人耻笑。
- Effective, punitive, or destructive action. 有效的行为有效的、惩罚的或破坏性的行为
- So that is your effective remedy. 原来那就是你们所谓的有效药物。
- I think you'll have to take effective steps. 我认为你得采取有效措施。
