Its puff per minute will tell scientists the volume of carcinogenic substances being inhaled and exhaled. 其每分钟喷出的烟雾量,将会告诉科学家量吸烟者吸入和呼出的致癌物质数量。
The nucleus makes up nearly all the mass But only a minute fraction of the volume of the atom. 原子核几乎构成了原子全部质量,体积却是微不足道。
As new users are mainly low-usage customers, and as new tariffs and sales-and-marketing schemes are gradually rolled out, average revenue per user and average revenue per minute of usage showed a decrease, while voice usage volume was stimulated, China Mobile said. 中国移动表示:由于新增客户主要为低使用量客户以及新资费营销案的逐步推出,期内ARPU(每用户平均收入)及每分钟使用量平均收入继续下降,同时话务量亦得到一定激发。
Methods: In fixed tidal volume, minute volume and fresh gas flow, the recovery time of isoflurane or enflurane anesthesia with or without in-flow anesthetic gas absorber were compared after closing the vaporizer. 方法:在固定潮气量、每分通气量和新鲜气体流量的条件下,术毕关闭挥发罐后,比较使用回路内麻醉气体吸附装置对回路内麻醉气体浓度变化的影响。
Gluten quality and bread traits, including gluten index, development time, stability time, mixing time, tail height and width at the eighth minute, loaf volume, loaf texture and loaf score; 面筋质量特性和面包特性类,包括面筋指数、形成时间、稳定时间、和面时间、8min尾高8、min尾宽、面包体积、面包纹理和面包评分;
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。
Objective: To study the influence of small dose of epidural morphine on minute ventilatory volume and ventilatory response to CO_2 in rabbits; 目的:研究硬膜外腔小剂量吗啡对家兔分钟通气量及二氧化碳-通气反应的影响。
The Effect of Respiratory Frequency Change on Tidal Volume and Minute Volume during One-lung Ventilation 单肺通气时改变呼吸频率对潮气量和每分钟通气量的影响
Before and after treatment to monitoring 6-minute walk distance, stoke volume ( SV) and cardiac output ( CO); 监测治疗前及治疗6个月后6min步行距离,每搏输出量(SV)及每分心输出量(CO);
We have made statistical analysis of difference minute figure of volume strain and shear strain from January 1,2001 to April 30,2003 and found 220 co-seismic strain step. 对2000年元月1日至2003年4月30日间的体应变和差应变分钟值曲线图进行了统计,落实了220个有同震应变变化的地震。
In order to assure minute ventilation, improvement of oxygenation and reduce the volume trauma and hemodynamic effect due to mechanical ventilation, new ventilatory modes were developed. 为保证通气量、改善换气的氧合功能,以及减少通气机引起的容积气压伤和血流动力学的影响,发展了新型通气模式。
In this paper a direct and minute discussion is given of power conservation for volume gratings, based on the calculation of diffraction efficiency. 基于对体光栅衍射效率的计算分析,本文直接地、精细地讨论了体光栅的功率守恒问题。
A pulmometer was used to measure the minute ventilatory volume of the rabbits after 3~ 6 hours, and artery blood was taken for blood gas analysis at the same time. 3~6小时后,用肺量计测量家兔的分钟通气量,并抽取动脉血进行血气分析。
Lung capacity, maximal breathing capacity in each minute, stroke volume, cardiac output, ejection fraction, heart rate, ejection time, mean normalized systolic ejection rate ( MNSER) and left velocity of circumferential fiber shortening ( LVCf). 肺活量、每分最大自主通气量、每博输出量、心输出量、射血分数、心率、射血时间、平均心缩射血速率、左心室周径缩短率。
SpO_2 and minute volume were monitored in patients with clinical extubation indications before and after extubation. 本研究监测了具备临床拔管指征病人拔管前后SpO2和分钟通气量。